@charset "utf-8";

/*css comment*/
*,
*:before,
*:after {
	margin: 0;
	padding: 0;
	outline: none;
	list-style: none;
	text-decoration: none;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

@font-face {
	font-family: "RabbidHighwaySignII";
	src: url("../fonts/RabbidHighwaySignII.woff2") format("woff2"),
		url("../fonts/RabbidHighwaySignII.woff") format("woff"),
		url("../fonts/RabbidHighwaySignII.ttf") format("truetype"),
		url("../fonts/RabbidHighwaySignII.eot") format("embedded-opentype"),
		url("../fonts/RabbidHighwaySignII.svg") format("svg");
}

@font-face {
	font-family: "dincondensedbold";
	src: url("../fonts/dincondensedbold.woff2") format("woff2"),
		url("../fonts/dincondensedbold.woff") format("woff"),
		url("../fonts/dincondensedbold.ttf") format("truetype"),
		url("../fonts/dincondensedbold.eot") format("embedded-opentype"),
		url("../fonts/dincondensedbold.svg") format("svg");
}

@font-face {
	font-family: "Arial BoldMT";
	src: url("../fonts/arial-boldmt.woff2") format("woff2"),
		url("../fonts/arial-boldmt.woff") format("woff"),
		url("../fonts/arial-boldmt.ttf") format("truetype"),
		url("../fonts/arial-boldmt.eot") format("embedded-opentype"),
		url("../fonts/arial-boldmt.svg") format("svg");
}

@font-face {
	font-family: 'SimHei';
	src: url('../fonts/SimHei.eot'); /* IE9 Compat Modes */
	src: local('SimHei'),
		url('../fonts/SimHei.woff2') format('woff2'),
		url('../fonts/SimHei.woff') format('woff'),
		url('../fonts/SimHei.ttf') format('truetype'),
		url('../fonts/SimHei.svg#SimHei') format('svg');
	font-weight: normal;
	font-style: normal;
}

html,
body {
	height: 100%;
	-webkit-text-size-adjust: 100%;
	-ms-text-size-adjust: 100%;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow-x: hidden;
}

html {
	font-size: 100px;
}

body {
	font-family: 'OPPOSans-Medium', 'Noto Sans SC', Microsoft YaHei, "微软雅黑", 'Microsoft Jhenghei', '微軟正黑體';
	font-size: 14px;
	line-height: 1.72;
	color: #0B0B0B;
	background: #ffffff;
	font-weight: 400;
	letter-spacing: 0.04em;
	/*text-align: justify;*/
	display: flex;
	flex-direction: column;
}

img {
	border: none;
	display: inline-block;
	max-width: 100%;
	height: auto;
	-ms-interpolation-mode: bicubic;
	_width: auto;
}

button,
input,
textarea,
select {
	border: none;
	background: none;
	font-size: 14px;
	vertical-align: middle;
	color: #0B0B0B;
}

a {
	text-decoration: none;
	text-decoration: none;
	outline: none;
	color: #0B0B0B;
}

a:hover,
a:active,
a:focus {
	text-decoration: none;
}

/*em,i{font-style:normal;}*/
a:focus,
input,
select {
	outline: none;
}

.clearfix {
	*zoom: 1;
}

.clearfix:after {
	content: "\200B";
	display: block;
	clear: both;
	height: 0;
}

input[type="submit"],
input[type="reset"],
input[type="button"],
input[type="text"],
button,
select,
textarea {
	-webkit-appearance: none;
	font-family: 'Noto Sans SC', Microsoft YaHei, "微软雅黑", 'Microsoft Jhenghei', '微軟正黑體';
}

input[type="submit"]:hover,
input[type="reset"]:hover,
input[type="button"]:hover,
button:hover {
	opacity: 0.80;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-weight: normal;
	padding: 0;
	margin: 0;
	font-size: 14px;
	line-height: 1.25;
}

p,
ul,
ol {
	margin: 0;
}

header,
main,
footer,
section {
	display: block;
}

/*popIE*/
.popIE {
	display: block;
	position: fixed;
	top: 0;
	margin: 0;
	width: 100%;
	z-index: 5000;
	padding: 15px 0;
	background-color: #000;
	color: #fff;
	text-align: center;
}

.popIE a {
	color: #ffffff;
}

.popIE-link {}

.popIE-link a {
	display: inline-block;
	padding: 0 10px;
	text-decoration: underline;
}

.popIE-close {
	position: absolute;
	top: 50%;
	right: 0;
}

/* HTML滚动条样式 */
html::-webkit-scrollbar {
	width: 12px;
}

html::-webkit-scrollbar-thumb {
	background: #2F47A9;
}

html::-webkit-scrollbar-track {
	background: #f1f1f1;
}

html {
	scrollbar-color: #2F47A9 #f1f1f1;
	scrollbar-width: thin;
}

html {
	scrollbar-face-color: #2F47A9;
	scrollbar-shadow-color: #2F47A9;
	scrollbar-arrow-color: #000;
	scrollbar-track-color: #f1f1f1;
}

/*swiper*/
.swiper-pagination {
	position: static;
	margin-top: .30rem;
}

.swiper-pagination-bullet {
	width: 10px;
	height: 10px;
	margin: 0 5px;
}

.swiper-pagination-bullet-active {
	background: #2F47A9;
}

.swiper_arrow div[class*="swiper-button-"] {
	width: auto;
	height: auto;
	margin: 0;
	transform: translateY(-50%);
	padding: .20rem;
	color: #0B0B0B;
}

.swiper_arrow div[class*="swiper-button-"]:after {
	font-size: 24px;
}

/*transition*/
*:before,
*:after,
input[type="submit"],
input[type="reset"],
input[type="button"],
sup,
.browserupgrade,
.swiper-pagination-bullet,
.swiper_arrow div,
.img_box img,
.icon_box img {
	-webkit-transition: all .6s ease;
	transition: all .6s ease;
}

a,
input[type="text"] {
	-webkit-transition: color .6s ease, background .6s ease, border .6s ease, opacity .6s ease, transform .6s ease, box-shadow .6s ease;
	transition: color .6s ease, background .6s ease, border .6s ease, opacity .6s ease, transform .6s ease, box-shadow .6s ease;
}

/*===================common========================*/
/*img_box*/
.img_box {
	display: block;
	position: relative;
	overflow: hidden;
	height: 0;
	padding-top: 100%;
}

.img_box img {
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	object-fit: cover;
	-webkit-transition: all 0.3s ease-out 0s;
	transition: all 0.3s ease-out 0s
}

/*icon_box*/
.icon_box {
	position: relative;
	display: block;
	height: 0;
	padding-top: 100%;
}

.icon_box img {
	display: block;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 100%;
}

/*line_single*/
.line_single {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

/*line_multi*/
.line_multi {
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-break: auto;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	line-height: 24px;
	max-height: 48px;
}

/*title_effect*/
.title_effect .letter {
	display: inline-block;
	transform: translateY(100%);
	opacity: 0;
	transition: all 1s ease-in-out 0s;
}

.my_textLink2 {
	-webkit-animation-name: textLink2;
	animation-name: textLink2;
	-webkit-animation-duration: .3s;
	animation-duration: .3s;
	-webkit-animation-timing-function: cubic-bezier(.785, .135, .15, .86);
	animation-timing-function: cubic-bezier(.785, .135, .15, .86);
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
}

@-webkit-keyframes textLink2 {
	to {
		transform: translateY(0);
		opacity: 1;
	}
}

@keyframes textLink2 {
	to {
		transform: translateY(0);
		opacity: 1;
	}
}



/*=======load======*/
.load {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #7bbd32;
	/*border-top: 5px solid #7bbd32;*/
	overflow: hidden;
	z-index: 5000;
	color: #ffffff;
	display: none;
}

body.body_index .load {
	display: block;
}

.load.active {
	-webkit-transform: translate3d(0, -100%, 0);
	transform: translate3d(0, -100%, 0);
	-webkit-transition: all 1s .2s cubic-bezier(.77, 0, .175, 1);
	-o-transition: all 1s .2s cubic-bezier(.77, 0, .175, 1);
	transition: all 1s .2s cubic-bezier(.77, 0, .175, 1)
}

.load_con {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	text-align: center;
	width: 100%;
}

.load_text {
	-webkit-animation: 1s .2s fadeInUp both;
	animation: 1s .2s fadeInUp both;
}

svg#load_svg {
	display: block;
	max-width: 1rem;
	margin: 0 auto;
}

svg#load_svg path {
	stroke-dasharray: 1000;
	stroke-dashoffset: 1000;
	stroke-width: 3;
	fill: transparent;
	stroke: #ffffff;
	/*39A9C3*/
	animation: animate-path1 2s linear forwards;
}

@keyframes animate-path1 {
	0% {
		stroke-dashoffset: 1000;
	}

	50% {
		stroke-dashoffset: 2000;
		fill: transparent;
	}

	100% {
		stroke-dashoffset: 2000;
		fill: #ffffff;
	}
}

svg#load_svg path.st5,
svg#load_svg path.st6 {
	stroke: #ffffff;
	/*7BBD33*/
	animation: animate-path2 2s linear forwards;
}

@keyframes animate-path2 {
	0% {
		stroke-dashoffset: 1000;
	}

	50% {
		stroke-dashoffset: 2000;
		fill: transparent;
	}

	100% {
		stroke-dashoffset: 2000;
		fill: #ffffff;
	}
}

.load_sign {
	margin-top: 15px;
}

.load_sign .icon_jiazai {
	display: inline-block;
	vertical-align: middle;
	font-size: 24px;
	-webkit-animation: loader 1s linear infinite;
	animation: loader 1s linear infinite;
}

@-webkit-keyframes loader {
	0% {
		-webkit-transform: rotate(0);
		transform: rotate(0)
	}

	100% {
		-webkit-transform: rotate(360deg);
		transform: rotate(360deg)
	}
}

@keyframes loader {
	0% {
		-webkit-transform: rotate(0);
		transform: rotate(0)
	}

	100% {
		-webkit-transform: rotate(360deg);
		transform: rotate(360deg)
	}
}

/*===================header========================*/
.inner {
	width: 92%;
	/*padding: 0 20px;*/
	max-width: 1200px;
	margin: 0 auto;
}

header {
	position: fixed;
	left: 0;
	top: 0;
	z-index: 1003;
	width: 100%;
	font-family: 'OPPOSans-Bold';
}

/*========= header_line =========*/
.header_line {
	background: #ffffff;
	box-shadow: 0px 2px 6px -4px rgba(0, 0, 0, 0.3);
	padding: 0 3.125%;
	height: 90px;
	line-height: 90px;
	display: flex;
	position: relative;
	justify-content: space-between;
	align-items: center;
}

/*logo*/
.logo {
	width: 20%;
	min-width: 200px;
	flex-shrink: 0;
}

.logo a img {
	vertical-align: middle;
	height: 32px;
	width: auto;
}

/* Logo文本样式 */
.logo a {
	display: inline-block;
	font-size: clamp(16px, 1.5vw, 20px);
	font-weight: 600;
	color: #2F47A9;
	text-decoration: none;
	line-height: 90px;
	vertical-align: middle;
	transition: color 0.3s ease;
}

.logo a:hover {
	color: #1e3380;
}

/*=====nav_box=====*/
.nav_box {
	position: absolute;
	left: 50%;
	top: 0;
	transform: translateX(-50%);
	display: flex;
	justify-content: center;
	height: 100%;
	align-items: center;
	width: auto;
	min-width: max-content;
	z-index: 100;
}

.nav_con {
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100%;
	width: 100%;
}

.nav_func {
	align-items: center;
	padding: 0 20px;
	border-bottom: 1px solid rgba(255, 255, 255, .40);
	display: none;
}

.nav_func .menu_login {
	display: none;
	margin-left: 0;
}

.nav_closed {
	margin-left: auto;
	display: block;
	width: 60px;
	line-height: 60px;
	text-align: right;
}

.nav_closed .iconfont {
	font-weight: bold;
	font-size: 20px;
}

.nav_list {
	display: flex;
	flex-wrap: nowrap;
	margin: 0 -0.5vw;
	font-size: clamp(14px, 1.2vw, 18px);
	gap: 0.5vw;
	overflow: visible;
	min-width: max-content;
	justify-content: center;
	align-items: center;
}

.nav_list>li {
	position: relative;
}

.n_tit {
	position: relative;
	z-index: 1;
	cursor: pointer;
	padding: 0 clamp(8px, 1vw, 16px);
}

.n_tit a {
	display: inline-block;
	vertical-align: middle;
	position: relative;
	font-size: clamp(14px, 1.2vw, 18px);
	white-space: nowrap;
}

.nav_list>li:hover .n_tit a,
.nav_list>li.active .n_tit a {
	color: #2F47A9;
}

.n_tit a em {
	font-style: normal;
	display: inline-block;
	vertical-align: middle;
	position: relative;
}

.n_tit a em:before {
	content: "";
	display: block;
	width: 100%;
	height: .07rem;
	position: absolute;
	bottom: 0;
	left: 0;
	background: #2F47A9;
	-webkit-transform-origin: right top;
	transform-origin: right top;
	-webkit-transition: transform 0.7s cubic-bezier(0.19, 1, 0.22, 1);
	transition: transform 0.7s cubic-bezier(0.19, 1, 0.22, 1);
	-webkit-transform: scaleX(0);
	transform: scaleX(0);
	display: none;
}

.nav_list>li:hover .n_tit a em:before,
.nav_list>li.active .n_tit a em:before {
	-webkit-transform-origin: left top;
	transform-origin: left top;
	-webkit-transform: scaleX(1);
	transform: scaleX(1);
}

.n_tit .iconfont {
	vertical-align: middle;
	font-size: 12px;
	margin-left: 6px;
	font-weight: bold;
	cursor: pointer;
	display: none;
	color: #2F47A9;
}

.nav_list>li:hover .n_tit .iconfont,
.nav_list>li.active .n_tit .iconfont {
	color: #2F47A9;
}

.nav_list>li .n_collapsible {
	position: absolute;
	top: 100%;
	right: 0;
	margin-top: -2px;
	z-index: 2;
	width: 100%;
	min-width: max-content;
	line-height: 1.72;
	border-top: .07rem solid #2F47A9;
	padding: .20rem 0;
	background: #FFFFFF;
	box-shadow: 0 0 10px 0 rgba(0, 0, 0, .20);
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	-webkit-transition: all 0.6s ease;
	transition: all 0.6s ease;
}

.nav_list>li .n_collapsible .n_headline {
	position: relative;
	z-index: 1;
	width: 100%;
	padding: 15px 0;
	margin-bottom: .30rem;
	border-bottom: 1px solid rgba(0, 0, 0, .20);
	display: none;
}

.nav_list>li .n_collapsible .n_headline .n_headline_back {
	cursor: pointer;
}

.nav_list>li .n_collapsible .n_headline .n_headline_tit {
	display: block;
	flex: 1 0 0;
	text-align: center;
	opacity: .70;
}

.nav_list>li .n_collapsible .n_subclass>li>a {
	display: block;
	padding: .10rem .20rem;
}

.nav_list>li .n_collapsible .n_subclass>li>a:hover {
	color: #2F47A9;
}

@media (min-width: 1000px) {

	.nav_list li:hover .n_collapsible,
	.nav_list li .n_collapsible.active {
		opacity: 1;
		visibility: visible;
		pointer-events: all;
	}
}

/*=====header_func=====*/
.header_func {
	display: flex;
	flex-wrap: nowrap;
	align-items: center;
	width: 20%;
	min-width: 120px;
	justify-content: flex-end;
	text-align: center;
	position: absolute;
	right: 3.125%;
	top: 0;
	height: 100%;
}

.func_menu {
	display: block;
	cursor: pointer;
	margin-left: clamp(8px, 0.8vw, 16px);
	text-transform: uppercase;
	text-align: center;
	padding: 0 clamp(8px, 1vw, 15px);
	font-size: clamp(12px, 1vw, 16px);
}

/*menu_language*/
.menu_language {
	margin-left: 0;
}

/*menu_toggle*/
.menu_toggle {
	display: none;
}

.menu_toggle .iconfont {
	vertical-align: bottom;
	font-size: 24px;
}

/*============================ footer ============================*/
footer {
	overflow: hidden;
	background: #ebecf0;
}

.footer_top {
	padding: .80rem 0;
}

.footer_top .inner {
	display: flex;
	flex-wrap: wrap;
	position: relative;
	padding: 0 .45rem;
	justify-content: space-between;
}

.footer_column {
	padding-left: .50rem;
}

.footer_column:first-child {
	padding-left: 0;
	margin-right: auto;
}

/*footer_contact*/
.footer_contact {
	width: 25%;
	transform: translateX(-40px);
}

.contact_logo {
	letter-spacing: 0;
}

.contact_logo img {
	display: block;
	max-height: .90rem;
	margin-bottom: .15rem;
}

.contact_des {}

.contact_branch {
	margin: .30rem -.05rem 0;
}

.contact_branch a {
	display: inline-block;
	padding: 0 .05rem;
}

.contact_branch a:hover {
	color: #2F47A9;
}

/*footer_nav_menu - 新的横向菜单样式*/
.footer_nav_menu {
	flex: 1;
	padding-left: .60rem;
	margin-left: auto;
	transform: translateX(120px);
}

.footer_nav_list {
	display: flex;
	flex-wrap: nowrap;
	gap: .15rem .40rem;
	margin: 0;
	padding: 0;
}

.footer_nav_list>li {
	display: block;
}

.footer_nav_list>li>a {
	display: block;
	padding: .03rem 0;
	color: #0B0B0B;
	font-size: 16px;
	font-weight: 500;
	text-decoration: none;
	transition: color 0.3s ease;
	margin-bottom: .02rem;
	white-space: nowrap;
}

.footer_nav_list>li>a:hover {
	color: #2F47A9;
}

/* 子菜单样式 - 直接显示在下方 */
.footer_submenu {
	margin: 0;
	padding: 0;
	display: block;
}

.footer_submenu li {
	list-style: none;
	display: block;
	margin-bottom: .02rem;
}

.footer_submenu li a {
	display: block;
	padding: .01rem 0;
	color: #666;
	font-size: 14px;
	text-decoration: none;
	transition: color 0.3s ease;
	white-space: nowrap;
}

.footer_submenu li a:hover {
	color: #2F47A9;
}

/*footer_hot*/
.footer_hot {
	width: 24%;
}

.footer_tit {
	color: #2F47A9;
	margin-bottom: .20rem;
}

.hot_list {
	margin: -.07rem 0;
}

.hot_list li a {
	display: block;
	position: relative;
	padding: .07rem 0 .07rem 14px;
	line-height: 18px;
}

.hot_list li a:before {
	content: "";
	width: 6px;
	height: 6px;
	background: #2F47A9;
	border-radius: 50%;
	position: absolute;
	top: -webkit-calc(6px + .07rem);
	top: calc(6px + .07rem);
	left: 0;
}

.hot_tag {
	font-size: 12px;
	font-style: italic;
	color: #2F47A9;
}

.hot_list li a:hover {
	color: #2F47A9;
}

/*footer_menu*/
.footer_menu {}

.menu_list {
	margin: -.07rem 0;
}

.menu_list a {
	display: block;
	padding: .07rem 0 .07rem 14px;
	line-height: 18px;
}

.menu_tit {
	position: relative;
}

.menu_tit a {
	position: relative;
}

.menu_tit a:before {
	content: "";
	width: 6px;
	height: 6px;
	background: #2F47A9;
	border-radius: 50%;
	position: absolute;
	top: -webkit-calc(6px + .07rem);
	top: calc(6px + .07rem);
	left: 0;
}

.menu_tit .iconfont {
	position: absolute;
	top: 50%;
	right: 0;
	transform: translateY(-50%);
	font-size: 12px;
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
}

.menu_collapsible {}

.menu_subclass {}

.menu_subclass li a:hover {
	color: #2F47A9;
}

/*footer_follow*/
.footer_follow {
	margin-top: .40rem;
}

.follow_list {
	display: flex;
	margin: 0 -.07rem;
}

.follow_list li {
	display: inline-block;
	vertical-align: middle;
	position: relative;
	padding: 0 .07rem;
}

.follow_list li a.follow_a0 {
	display: block;
	text-align: center;
	color: #464646;
	line-height: 50px;
}

.follow_list li a.follow_a0 .iconfont {
	font-size: 36px;
}

.follow_list li:nth-child(2) a.follow_a0 .iconfont {
	font-size: 50px;
}

.follow_list li:nth-child(3) a.follow_a0 .iconfont,
.follow_list li:nth-child(5) a.follow_a0 .iconfont {
	font-size: 30px;
}

.follow_more {
	position: absolute;
	bottom: 99%;
	left: 50%;
	transform: translateX(-50%);
	z-index: 1;
	width: 150px;
	padding-bottom: 20px;
	-webkit-transition: all 0.6s ease;
	transition: all 0.6s ease;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
}

.follow_more:before {
	content: "";
	position: absolute;
	top: 100%;
	left: 50%;
	width: 12px;
	height: 12px;
	z-index: 2;
	transition: .2s ease-in-out;
	border: 0;
	border-top: 1px solid #e7e2de;
	border-right: 1px solid #e7e2de;
	background: #fff;
	-webkit-transform: translate(-50%, -25px) rotate(135deg);
	-ms-transform: translate(-50%, -25px) rotate(135deg);
	-o-transform: translate(-50%, -25px) rotate(135deg);
	transform: translate(-50%, -25px) rotate(135deg);
}

.follow_code {
	background: #ffffff;
	box-shadow: 0 0 10px 0 rgba(0, 0, 0, .20);
	padding-bottom: 10px;
	text-align: center;
	line-height: 22px;
}

.follow_code img {
	display: block;
	margin: 0 auto 5px;
}

.follow_list li:hover a.follow_a0 {
	color: #2F47A9;
}

.follow_list li:hover .follow_more {
	opacity: 1;
	visibility: visible;
	pointer-events: all;
}

.footer_support {
	margin-left: auto;
}

/*footer_board*/
.footer_board {
	flex: 1 0 0;
}

.board_box {
	max-width: 225px;
}

.board_line {
	margin-top: .10rem;
}

.board_line:first-child {
	margin-top: 0;
}

.board_line label {
	display: block;
	line-height: 22px;
	letter-spacing: 0.44em;
}

.red_star {
	color: #FF0000;
}

.board_fill {
	margin-top: .04rem;
}

.board_txt {
	width: 100%;
	border: 1px solid #000000;
	height: 28px;
	border-radius: 9px;
	padding: 3px 0 3px 14px;
}

.board_txt::-webkit-input-placeholder {
	font-size: 10px;
	transform: scale(.83) translateX(-10%);
	color: #979797;
	letter-spacing: 0.36em;
}

.board_txt:-moz-placeholder {
	font-size: 10px;
	transform: scale(.83) translateX(-10%);
	color: #979797;
	letter-spacing: 0.36em;
}

.board_txt::-moz-placeholder {
	font-size: 10px;
	transform: scale(.83) translateX(-10%);
	color: #979797;
	letter-spacing: 0.36em;
}

.board_txt:-ms-input-placeholder {
	font-size: 10px;
	transform: scale(.83) translateX(-10%);
	color: #979797;
	letter-spacing: 0.36em;
}

.board_btn {
	display: block;
	cursor: pointer;
	text-align: center;
	width: 100%;
	height: 34px;
	border: 2px solid #FF0000;
	background: #FF0000;
	color: #ffffff;
	border-radius: 7px;
	letter-spacing: 0.44em;
	margin-top: .17rem;
	-webkit-transition: background .6s ease, color .6s ease;
	transition: background .6s ease, color .6s ease;
}

.board_btn:hover {
	background: #ffffff;
	color: #FF0000;
}

/*float_menu*/
.float_menu {
	position: fixed;
	bottom: 10%;
	right: 3.125%;
	z-index: 1004;
}

.float_menu li {
	position: relative;
	margin-top: .15rem;
}

.float_menu li a.f_m_a0 {
	display: block;
	border-radius: 50%;
	background: #ffffff;
	border: 1px solid #ffffff;
	box-shadow: 0 0 10px 0 rgba(0, 0, 0, .20);
	text-align: center;
	width: 50px;
	height: 50px;
	line-height: 50px;
}

.float_menu li a.f_m_a0 .iconfont {
	font-size: 24px;
}

.float_menu li:hover a.f_m_a0 {
	background-color: #2F47A9;
	color: #ffffff;
}

.float_menu li:hover .f_m_cover {
	opacity: 1;
	visibility: visible;
	pointer-events: all;
}

.footer_bot {
	background: #464646;
	color: #ffffff;
	text-align: center;
	padding: 14px 0;
}

.footer_bot a {
	color: #ffffff;
}

/*============================ 
01 ====================================================*/
main {
	min-height: auto;
	padding-top: 90px;
	flex: 1;
}

.index_wrap {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

.index_wrap header {
	position: relative;
}

.index_wrap main {
	padding-top: 0 !important;
	flex: 1;
}

.sec_box {
	padding: 1.10rem 0;
	position: relative;
	overflow: hidden;
}

.sec_bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: 50% 0 no-repeat fixed;
	background-size: cover;
}

.sec_bg video {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.sec_con {
	position: relative;
	z-index: 1;
	width: 100%;
}

.sec_tit {
	text-align: center;
	font-weight: bold;
}

.sec_tit a {
	display: inline-block;
	vertical-align: middle;
}

.tit_line {
	display: inline-block;
	vertical-align: middle;
	margin-top: 0.30rem;
	width: 100%;
	height: .06rem;
	background-color: #2F47A9;
}

.sec_tit02 {}

.sec_tit02 .tit_line {
	margin-top: .24rem;
}

.sec_tit03 {
	font-weight: normal;
}

.sec_tit03 .tit_line {
	max-width: 116px;
	margin-top: .50rem;
}

/*parallax_parent*/
.parallax_parent {
	height: 100vh;
	overflow: hidden;
}

.parallax_img {
	width: 100%;
	height: 100%;
	position: relative;
	top: -25%;
	-webkit-transform: translateZ(0);
	-webkit-backface-visibility: hidden;
	-webkit-perspective: 1000;
}

.parallax_img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.parallax_con {}

/*=======index_focus======*/
.index_focus .parallax_con {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.index_focus .parallax_img img {
	-webkit-animation: 3s 0s move01 both;
	animation: 3s 0s move01 both;
}

@-webkit-keyframes move01 {
	0% {
		opacity: 0;
		transform: scale(1.2);
	}

	100% {
		opacity: 1;
		transform: scale(1);
	}
}

@keyframes move01 {
	0% {
		opacity: 0;
		transform: scale(1.2);
	}

	100% {
		opacity: 1;
		transform: scale(1);
	}
}

.index_focus .parallax_con img {
	max-width: 3.95rem;
	-webkit-animation: 1s 0.2s fadeInUp both;
	animation: 1s 0.2s fadeInUp both;
}

/*=======index_technology======*/
.index_technology {
	text-align: center;
}

.technology_head {
	line-height: 1.56;
}

.technology_tit {
	font-weight: 600;
}

.technology_subtit {
	margin-top: .20rem;
}

.technology_strength {
	max-width: 1060px;
	margin: 1.10rem auto 0;
	display: flex;
	justify-content: center;
	text-align: center;
}

.strength_block {
	width: 25%;
}

.strength_icon {
	max-width: 1.10rem;
	margin: 0 auto;
}

.strength_tit {
	line-height: 1.23;
	margin-top: .70rem;
}

.technology_video {
	margin-top: 1.10rem;
}

.video_box {
	width: 100%;
	padding-top: 58.33%;
	overflow: hidden;
	position: relative;
	cursor: pointer;
}

.video_box video {
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.video_poster {
	position: absolute;
	top: 0%;
	left: 0%;
	z-index: 1;
	width: 100%;
	height: 100%;
}

.video_poster:before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, .15);
}

.video_poster img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.video_sign {
	display: block;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 2;
	color: #ffffff;
	background: rgba(0, 0, 0, .70);
	text-align: center;
	width: .80rem;
	height: .80rem;
	-webkit-transition: background 0.6s ease;
	transition: background 0.6s ease;
}

.video_sign:before {
	content: "\e66c";
	font-family: "iconfont";
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-40%, -50%);
	font-size: .30rem;
}

.video_sign:hover {
	background: rgba(0, 0, 0, .50);
}

/*=======index_latest======*/
.common_layout {
	padding: .50rem 0 0;
	/*5.83%*/
	max-width: 1060px;
	margin: 0 auto;
}

.layout_text {
	max-width: 50%;
	position: relative;
	padding-bottom: 54px;
	min-height: 4.40rem;
}

.layout_tit {
	letter-spacing: -0.04em;
}

.layout_tit a {
	font-weight: bold;
	color: #2F47A9;
}

.layout_des {
	line-height: 1.57;
	font-family: 'OPPOSans-Regular';
	margin-top: .20rem;
	margin-bottom: 1rem;
}

.layout_more {
	display: inline-block;
	border: 2px solid #1c1c1c;
	font-weight: bold;
	padding: 0 .24rem;
	line-height: 50px;
	position: absolute;
	bottom: 0;
	left: 0;
}

.layout_more:hover {
	border-color: #2F47A9 !important;
	background-color: #2F47A9;
	color: #ffffff;
}

.index_latest {
	padding-top: 0 !important;
}

.index_latest .sec_tit {
	margin: .80rem 0;
}

.latest_box {
	position: relative;
	padding: 1.10rem 0;
}

/*news_box*/
.news_box {
	max-width: 1120px;
	margin: .80rem auto 0;
}

.news_list {
	margin: -.45rem -.28rem;
	/* 瀑布流容器内元素的间隔 */
	-moz-column-gap: 0;
	/* Firefox */
	-webkit-column-gap: 0;
	/* Safari and Chrome */
	column-gap: 0;
	/* 瀑布容器内排列的列数 */
	-moz-column-count: 3;
	/* Firefox */
	-webkit-column-count: 3;
	/* Safari and Chrome */
	column-count: 3;
}

.news_block {
	padding: .45rem .28rem;
	/*avoid避免在主体框中插入任何中断（页面，列或区域） */
	break-inside: avoid;
}

.news_area {
	display: block;
	padding: .16rem;
	background: #FFFFFF;
	box-shadow: 0px 0px 19px 5px rgba(0, 0, 0, 0.04);
	-webkit-transition: box-shadow 0.6s ease;
	transition: box-shadow 0.6s ease;
}

.news_img {}

.news_img .img_box {
	padding-top: 67%;
}

.news_img .img_box:before,
.news_img .img_box:after {
	z-index: 1;
	opacity: 0;
	visibility: hidden;
}

.news_img .img_box:before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(216, 223, 236, 0.6);
}

.news_img .img_box:after {
	content: "\e61c";
	font-family: "iconfont";
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background: #2F47A9;
	color: #ffffff;
	border-radius: 50%;
	width: 30px;
	line-height: 30px;
	text-align: center;
}

.news_con {
	padding-top: .25rem;
}

.news_tit {
	font-weight: 600;
}

.news_tit a {
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-break: auto;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	line-height: 24px;
	max-height: 48px;
}

.news_des {
	-webkit-line-clamp: 9;
	max-height: 225px;
	margin-top: .25rem;
}

.news_more {
	display: block;
	color: #2F47A9;
	font-weight: 600;
	margin-top: .40rem;
}

.news_area:hover {
	box-shadow: 0px 0px 19px 5px rgba(0, 0, 0, 0.07);
}

.news_area:hover .news_img .img_box:before,
.news_area:hover .news_img .img_box:after {
	opacity: 1;
	visibility: visible;
}

/*=======index_WTM2&&index_WTM8======*/
.index_product {
	padding-top: 0 !important;
	padding-bottom: 0 !important;
}

.product_WTM2,
.product_WTM8 {
	position: relative;
	padding: 1.10rem 0;
}

.product_WTM2 {
	color: #ffffff;
	margin-top: .70rem;
}

.product_WTM2 .layout_text {}

.product_WTM2 .layout_more {
	color: #ffffff;
	border-color: #ffffff;
}

.product_WTM8 {}

.product_WTM8 .common_layout {
	padding-top: .90rem;
}

@media (min-width: 1367px) {
	.product_WTM8 .layout_text {
		min-height: 6rem;
	}
}

/*=======index_number======*/
.index_honor {
	padding-top: 0 !important;
	padding-bottom: 0 !important;
}

.honor_number {
	padding: 1.10rem 0;
}

.number_list {
	display: flex;
	justify-content: space-evenly;
}

.number_list li {
	text-align: center;
}

.number_show {
	display: block;
	line-height: 1;
	font-family: "RabbidHighwaySignII";
}

.honor_award {
	padding: 1.10rem 0;
	position: relative;
	color: #ffffff;
	background-image: linear-gradient(180deg, #DD4D52 0%, #42303e 70%) !important;
}

.honor_award a {
	color: #ffffff;
}

.honor_award .sec_tit .tit_line {
	background-color: #ffffff;
}

.award_box {
	max-width: 940px;
	margin: .50rem auto 0;
}

.award_list {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	/*width: 83%;*/
	margin: -.30rem;
}

.award_list li {
	width: 33.33%;
	padding: .30rem;
}

.award_list li a .icon_box {
	padding-top: 39.29%;
}

/*=======index_partners======*/
.index_partners {
	padding-top: 0 !important;
	/*padding-bottom: 2.70rem;*/
}

.partners_box {
	max-width: 980px;
	margin: 1.30rem auto 0;
}

.partners_list {
	display: flex;
	flex-wrap: wrap;
	margin: -.30rem;
}

.partners_block {
	width: 33.33%;
	padding: .30rem;
}

.partners_block a {
	display: block;
	max-width: 250px;
	margin: 0 auto;
}

.partners_block a .img_box {
	padding-top: 56%;
	-webkit-transition: transform 0.6s ease, box-shadow 0.6s ease;
	transition: transform 0.6s ease, box-shadow 0.6s ease;
}

.partners_block a .img_box img {
	-webkit-filter: grayscale(100%);
	-moz-filter: grayscale(100%);
	-ms-filter: grayscale(100%);
	-o-filter: grayscale(100%);
	filter: grayscale(100%);
	filter: gray;
	opacity: .90;
	-webkit-transition: opacity 0.6s ease;
	transition: opacity 0.6s ease;
}

.partners_block a:hover .img_box img {
	-webkit-filter: grayscale(0%);
	-moz-filter: grayscale(0%);
	-ms-filter: grayscale(0%);
	-o-filter: grayscale(0%);
	filter: grayscale(0%);
	filter: none;
	opacity: 1;
}

.partners_list:hover .partners_block a {
	opacity: .50;
}

.partners_list:hover .partners_block a:hover {
	opacity: 1;
}

.partners_block a:hover .img_box {
	/*box-shadow: 0px 0px 19px 5px rgba(0,0,0,0.07);*/
}

/*============================
02 ====================================================*/
/*=======banner_wrap======*/
.banner_wrap {
	position: relative;
	overflow: hidden;
	-webkit-animation: 1s 0s fadeIn both;
	animation: 1s 0s fadeIn both;
}

.banner_wrap .sec_con {
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	color: #ffffff;
}

.banner_tit {
	font-family: "RabbidHighwaySignII";
	-webkit-animation: 1s 0.2s fadeInUp both;
	animation: 1s 0.2s fadeInUp both;
}

.banner_WTM .banner_tit {
	padding-left: 11%;
}

/*=======WTM8_profile======*/
.WTM8_profile {
	padding-top: 1.70rem;
	padding-bottom: 2.30rem;
}

.profile_box {
	max-width: 930px;
	margin: 0 auto;
}

.profile_text {
	display: flex;
	flex-wrap: wrap;
	flex-direction: row-reverse;
}

.profile_text dt {
	margin-left: 4%;
	margin-top: -4%;
	flex: 1 0 0;
}

.profile_text dt .img_box {
	padding-top: 70%;
}

.profile_text dd {
	width: 53%;
	margin-top: .30rem;
}

.profile_tit {
	position: relative;
	z-index: 1;
}

.profile_tit em {
	font-style: normal;
	color: #2F47A9;
	font-family: "RabbidHighwaySignII";
}

.profile_des {
	line-height: 2.625;
}

.profile_data {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-evenly;
	margin: .50rem -.90rem -.30rem;
}

.profile_data li {
	text-align: center;
	padding: .30rem;
}

.profile_data li em {
	font-style: normal;
	display: block;
	line-height: 1;
	color: #2F47A9;
	font-family: "RabbidHighwaySignII";
}

.profile_data li i {
	font-style: normal;
	display: block;
	font-weight: bold;
	margin-top: .18rem;
}

/*=======WTM8_slogan======*/
.WTM8_slogan {
	padding-top: 0 !important;
	padding-bottom: 0 !important;
	height: 2.65rem;
}

.WTM8_slogan .sec_con {
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	color: #ffffff;
}

.slogan_tit {
	text-align: center;
	font-weight: bold;
	text-shadow: -1px -1px 2px rgba(0, 0, 0, .10);
}

/*=======WTM8_advantage======*/
.WTM8_advantage {
	padding-bottom: 1.40rem;
}

.advantage_list {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-evenly;
	margin: .90rem -.50rem -.30rem;
}

.advantage_list li {
	padding: .30rem;
}

.advantage_tit {
	font-weight: bold;
}

.advantage_des {
	line-height: 1.50;
	margin-top: .30rem;
}

/*=======WTM8_application======*/
.WTM8_application {
	padding-top: 0 !important;
	padding-bottom: 1.40rem;
}

.application_list {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-evenly;
	margin: .90rem -.50rem -.30rem;
}

.application_list li {
	padding: .30rem;
}

.application_tit {
	font-weight: bold;
}

.application_des {
	line-height: 2.24;
	margin-top: .30rem;
}

/*=======WTM8_insertion======*/
.WTM8_insertion {
	padding-top: 0 !important;
}

.insertion_box {
	display: flex;
	flex-wrap: wrap;
	max-width: 1140px;
	margin: 1rem auto 0;
}

.insertion_album {
	width: 64.91%;
	margin-right: .50rem;
}

.album_block {
	display: flex;
	align-items: stretch;
	margin-top: .12rem;
}

.album_block:first-child {
	margin-top: 0;
}

.album_block dt {
	display: flex;
	align-items: center;
	background: #dbdbdb;
	margin-right: .16rem;
	padding: .36rem;
}

.album_tit {
	line-height: 1.29;
	font-weight: bold;
}

.album_block dd {
	flex: 1 0 0;
	overflow: hidden;
	display: flex;
}

.album_block dd .img_box {
	padding-top: 56.112%;
}

.album_big {
	width: 66.95%;
}

.album_thumb {
	flex: 1 0 0;
	margin-left: .12rem;
}

.thumb_row {
	margin-top: .16rem;
}

.thumb_row:first-child {
	margin-top: 0;
}

.insertion_test {
	flex: 1 0 0;
	max-width: 350px;
	margin: 0 auto;
}

.insertion_test .img_box {}

.test_tit {
	line-height: 1.30;
	font-weight: bold;
	margin-top: .35rem;
}

/*=======WTM8_HDR======*/
.WTM8_HDR {
	padding-top: 0 !important;
	padding-bottom: 2.40rem;
}

.HDR_box {
	max-width: 930px;
	margin: .90rem auto 0;
}

.HDR_list {
	display: flex;
	flex-wrap: wrap;
	margin: -.35rem;
}

.HDR_block {
	width: 50%;
	padding: .35rem;
}

.HDR_block .img_box {
	padding-top: 75.12%;
}

.HDR_tit {
	font-weight: bold;
	text-align: center;
	margin-top: .30rem;
}

/*=======WTM8_coming======*/
.WTM8_coming {}

.WTM8_coming .sec_con {
	/* color: #0B0B0B;*/
}

/*=======WTM2_profile======*/
.WTM2_profile {
	padding-top: 1.70rem;
	padding-bottom: 2rem;
}

.WTM2_profile .profile_text dd {
	width: 47%;
}

.echarts_box {
	display: flex;
	flex-wrap: wrap;
	margin-top: 1.60rem;
}

.echarts_block {
	width: 50%;
	padding: 0 .50rem;
}

.echarts_dom {
	/*width:100%; max-width: 490px;*/
	margin: 0 auto;
}

.echarts_list {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	position: relative;
	padding: 0 .20rem;
}

.echarts_list:before {
	content: "";
	position: absolute;
	bottom: 25px;
	left: 0;
	width: 100%;
	height: 1px;
	background: #000000;
}

.echarts_group {
	position: relative;
	text-align: center;
}

.echarts_bars {
	display: flex;
	align-items: flex-end;
	justify-content: center;
}

.bar_block {
	position: relative;
	padding: 0 .03rem;
}

.bar_line {
	position: relative;
	width: 21px;
}

.bar_change {
	width: 100%;
	position: absolute;
	bottom: 0;
	left: 0;
	background: #000000;
	border-radius: 3px 3px 0 0;
	height: 100%;
	/*-webkit-animation: 1s 0.1s move02 both;
	animation:1s 0.1s move02 both;*/
}

.my_move02 {
	-webkit-animation: 1s 0.2s move02 both;
	animation: 1s 0.2s move02 both;
}

@-webkit-keyframes move02 {
	0% {
		height: 0;
	}

	100% {
		height: 100%;
	}
}

@keyframes move02 {
	0% {
		height: 0;
	}

	100% {
		height: 100%;
	}
}

.my_move03 {
	-webkit-animation: 1s 0.2s move03 both;
	animation: 1s 0.2s move03 both;
}

@-webkit-keyframes move03 {
	0% {
		height: 800%;
	}

	100% {
		height: 100%;
	}
}

@keyframes move03 {
	0% {
		height: 800%;
	}

	100% {
		height: 100%;
	}
}

.bar_block:nth-child(even) .bar_line .bar_change {
	background: #bf0001;
}

.bar_data {
	position: absolute;
	bottom: 100%;
	left: 0;
	margin-bottom: 5px;
	width: 100%;
	text-align: center;
	font-size: 10px;
	transform: scale(.83) translateX(-8.50%);
}

.echarts_data {
	font-size: 10px;
	transform: scale(.83);
	line-height: 20px;
	padding-top: 6px;
}

.echarts_handle {
	display: flex;
	margin-top: .35rem;
}

.echarts_legend {
	display: flex;
}

.echarts_legend li {
	margin-left: .30rem;
}

.echarts_legend li:first-child {
	margin-left: 0;
}

.echarts_legend li span {
	display: inline-block;
	vertical-align: middle;
	width: 16px;
	height: 16px;
	margin-right: .08rem;
	background: #000000;
}

.echarts_legend li:nth-child(2) span {
	background: #bf0001;
}

.echarts_unit {
	margin-left: auto;
}

#echarts_block01 .bar_block:nth-child(even) .bar_line .bar_change {
	height: 0;
}

#echarts_block02 .bar_block:nth-child(even) .bar_line .bar_change {
	height: 200%;
}

/*=======WTM2_scene======*/
.WTM2_scene {
	padding-top: 0 !important;
}

.scene_box {
	margin-top: .60rem;
}

.scene_list {
	display: flex;
	flex-wrap: wrap;
	position: relative;
	margin: -.90rem -.20rem;
}

.scene_block {
	width: 33.33%;
	padding: .90rem .20rem;
	text-align: center;
	/*position: relative;*/
}

.scene_area {
	display: inline-block;
	text-align: left;
}

.scene_icon {
	max-width: 1.50rem;
	margin: 0 auto;
}

.scene_text {
	max-width: 290px;
	margin: .40rem auto 0;
}

.scene_tit {
	font-weight: bold;
}

.scene_tit em {
	font-style: normal;
}

.scene_des {
	line-height: 2.625;
	margin-top: .30rem;
}

.scene_more {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 1;
	width: 92%;
	max-width: 8.52rem;
	height: 4.80rem;
	/*padding-top: 120.02%; */
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	-webkit-transition: all 0.6s ease;
	transition: all 0.6s ease;
}

.scene_more img,
.scene_more video {
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/*.scene_block:hover .scene_more{  opacity: 1;visibility: visible; pointer-events: all; }*/
/*=======WTM2_scene======*/
.WTM2_assess {
	padding-top: 2rem;
	padding-bottom: 2rem;
	background-color: #f4f4f4;
}

.assess_box {
	max-width: 980px;
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
}

.assess_text {
	width: 55%;
	padding-right: 7%;
}

.assess_text .sec_tit {
	text-align: left;
}

.assess_des {
	line-height: 2.625;
	margin-top: .40rem;
}

.assess_look {
	display: inline-block;
	padding: 0 .24rem;
	line-height: 32px;
	border: 2px solid #FF0000;
	background: #FF0000;
	color: #ffffff;
	border-radius: 7px;
	margin-top: .40rem;
}

.assess_look:hover {
	background: #ffffff;
	color: #FF0000;
}

.assess_img {
	flex: 1 0 0;
}

.assess_img img {
	display: block;
}

.assess_ask {
	display: block;
	text-align: center;
	margin-top: .50rem;
}

.assess_ask a {
	display: inline-block;
	min-width: 160px;
	padding: 0 .40rem;
	font-weight: bold;
	line-height: 52px;
	background: #FFFFFF;
	border: 1px solid #2F47A9;
}

.assess_ask a:hover {
	background: #2F47A9;
	color: #ffffff;
}

/*============================
03 ====================================================*/
.full_banner {
	height: -webkit-calc(100vh - 90px);
	height: calc(100vh - 90px);
	/*-webkit-calc(100vh - 90px)*/
}

.technology_banner .sec_bg {
	background-attachment: local !important;
	background-position: 50% bottom !important;
	-webkit-animation: 3s 0s move01 both;
	animation: 3s 0s move01 both;
}

/*=======technology_what======*/
.technology_what {
	padding-top: 1.90rem;
	padding-bottom: .90rem;
}

.technology_what .sec_bg {
	background-attachment: local !important;
	background-size: contain !important;
}

.what_box {
	text-align: center;
}

.what_get {
	display: inline-block;
	line-height: 50px;
	padding: 0 .26rem;
	border: 2px solid #3681B8;
	font-weight: bold;
	margin-top: .80rem;
}

.what_get:hover {
	border-color: #2F47A9;
	background-color: #2F47A9;
	color: #ffffff;
}

.what_video {
	margin-top: 1rem;
}

/*=======technology_what======*/
.technology_break {
	padding-top: 0 !important;
	padding-bottom: 1.30rem;
}

.break_box {
	text-align: center;
	margin-top: .60rem;
}

.break_foreword {
	text-align: center;
	line-height: 2.625;
}

/*=======technology_real======*/
.technology_real {
	padding-top: 0 !important;
	padding-bottom: 1.70rem;
}

.real_box {
	margin-top: .60rem;
}

.real_foreword {
	text-align: center;
	line-height: 2.625;
}

.real_list {
	margin-top: 1rem;
}

.real_block {
	display: flex;
	flex-wrap: wrap;
	flex-direction: row-reverse;
	align-items: center;
	margin-top: 1.70rem;
}

.real_block:first-child {
	margin-top: 0 !important;
}

.real_img {
	width: 57.50%;
}

.real_text {
	flex: 1 0 0;
	padding-right: 8%;
}

.real_tit {
	position: relative;
}

.real_des {
	line-height: 2.625;
	margin-top: .30rem;
}

.real_block_dif {
	font-weight: bold;
}

.real_block_dif .real_tit {
	font-weight: bold;
	padding-left: .30rem;
}

.real_block_dif .real_tit:before {
	content: "";
	position: absolute;
	top: -15%;
	left: 0;
	width: .14rem;
	height: 130%;
	background: #e70012;
}

/*=======technology_realize{ padding-top: 0!important; padding-bottom: 1.20rem;}*/
.realize_box {
	max-width: 800px;
	margin: .60rem auto 0;
}

.realize_block {
	margin-top: .80rem;
	display: flex;
	align-items: center;
}

.realize_block:first-child {
	margin-top: 0 !important;
}

.realize_block dt {
	width: 2.20rem;
	min-width: 110px;
	text-align: center;
}

.realize_cn,
.realize_en {
	display: block;
	line-height: 1;
}

.realize_cn {
	color: #C8C8C8;
	font-weight: bold;
}

.realize_en {
	color: #2F47A9;
	margin-top: -7%;
}

.realize_en em {
	font-style: normal;
	font-family: "RabbidHighwaySignII";
}

.realize_block dd {
	flex: 1 0 0;
	padding-left: .60rem;
	position: relative;
	line-height: 2.625;
}

.realize_block dd:before {
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	width: .07rem;
	height: 67%;
	background: #C8C8C8;
}

.realize_block:nth-child(4) .iconfont:before {
	display: inline-block;
	transform: rotate(-180deg);
}


/*============================
04 ====================================================*/
.prospect_box .inner,
.terminal_row01,
.marginal_row01 {
	width: 92%;
	max-width: 1480px;
}

/*=======application_prospect======*/
.application_prospect {
	padding-bottom: 1.50rem;
}

.prospect_box {}

.prospect_text {
	width: 37.84%;
	float: left;
	margin-right: 4.93%;
}

.prospect_text .sec_tit {
	text-align: left;
}

.prospect_text .sec_tit .tit_line {
	display: block;
	max-width: 116px;
	margin-top: .30rem;
}

.prospect_des {
	line-height: 2.10;
	margin-top: 1.35rem;
}

.prospect_img {
	overflow: hidden;
}

.prospect_img .img_box {
	padding-top: 66.71%;
}

.prospect_img .img_box img {
	opacity: 0;
	transform: scale(1.2);
	-webkit-animation: 3s 0s move01 both;
	animation: 3s 0s move01 both;
}

/*=======application_terminal======*/
.application_terminal {
	padding-top: 0 !important;
	padding-bottom: 1.70rem;
}

.terminal_box {}

.sec_tit04 .tit_line {
	margin-top: .20rem;
}

.terminal_row01 {
	margin: 1.30rem auto 0;
	position: relative;
}

.terminal_swiper {}

.terminal_swiper .swiper-container {
	margin: 0 -6%;
}

.terminal_icon {
	max-width: 1.80rem;
	margin: 0 auto;
}

.terminal_icon .icon_box {
	padding-top: 83.33%;
}

.terminal_tit {
	text-align: center;
	font-weight: bold;
	margin-top: .30rem;
}

.terminal_swiper .swiper-pagination {
	display: none;
}

.terminal_swiper .swiper_arrow div.swiper-button-prev {
	left: -.20rem;
}

.terminal_swiper .swiper_arrow div.swiper-button-next {
	right: -.20rem;
}

.terminal_row02 {
	margin-top: 1.50rem;
}

.terminal_list {
	/* 瀑布流容器内元素的间隔 */
	-moz-column-gap: 0;
	/* Firefox */
	-webkit-column-gap: 0;
	/* Safari and Chrome */
	column-gap: 0;
	/* 瀑布容器内排列的列数 */
	-moz-column-count: 2;
	/* Firefox */
	-webkit-column-count: 2;
	/* Safari and Chrome */
	column-count: 2;
	margin: -.18rem;
}

.terminal_block {
	/*avoid避免在主体框中插入任何中断（页面，列或区域） */
	break-inside: avoid;
	padding: .18rem;
}

.terminal_area {
	background: #FFFFFF;
	box-shadow: 0px 0px 35px 0px rgba(198, 198, 198, 0.5);
	border-radius: 8px;
	padding: .60rem .40rem .70rem;
}

.terminal_mark {}

.terminal_mark img {
	display: block;
	height: .85rem;
}

.terminal_caption {
	font-weight: bold;
	margin-top: .50rem;
}

.terminal_img {
	margin-top: .20rem;
	max-width: 475px;
}

.terminal_des {
	line-height: 1.67;
	margin-top: .40rem;
}

/*=======application_marginal======*/
.application_marginal {
	padding-top: 0 !important;
	padding-bottom: 1.70rem;
}

.marginal_row01 {
	margin: 1.30rem auto 0;
	position: relative;
}

.marginal_swiper {}

.marginal_swiper .swiper-container {
	margin: 0 -14%;
}

.marginal_icon {
	max-width: 1.40rem;
	margin: 0 auto;
}

.marginal_tit {
	text-align: center;
	font-weight: bold;
	margin-top: .40rem;
}

.marginal_swiper .swiper-pagination {
	display: none;
}

.marginal_swiper .swiper_arrow div.swiper-button-prev {
	left: -.20rem;
}

.marginal_swiper .swiper_arrow div.swiper-button-next {
	right: -.20rem;
}

.marginal_row02 {
	margin-top: 1.20rem;
}

.marginal_list {
	margin: -.20rem;
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
}

.marginal_block {
	padding: .20rem;
	width: 50%;
}

.marginal_area {
	width: 100%;
	max-width: 460px;
}

.marginal_block:nth-child(even) .marginal_area {
	float: right;
}

.marginal_mark {}

.marginal_mark img {
	display: block;
	width: auto;
	height: 1.10rem;
}

.marginal_caption {
	font-weight: bold;
	margin-top: .20rem;
}

.marginal_contrast {
	display: flex;
	margin: .20rem -2px -2px;
}

.contrast_img {
	width: 50%;
	padding: 2px;
}

.contrast_img .img_box {
	padding-top: 75%;
}

.contrast_img .img_box img {
	border-radius: 8px;
}

.marginal_contrast .video_sign {
	width: 30px;
	height: 30px;
}

.marginal_contrast .video_sign:before {
	font-size: 14px;
}

.marginal_contrast .img_box {
	width: 100%;
	padding-top: 44.18%;
}

.contrast_tit {
	margin-top: .10rem;
	text-align: center;
}

.marginal_des {
	line-height: 1.66;
	margin-top: .30rem;
}

/*=======application_clouds======*/
.application_clouds {
	padding-top: 0 !important;
	padding-bottom: 1.70rem;
}

.clouds_list {
	display: flex;
	flex-wrap: wrap;
	margin: .80rem -.20rem -.20rem;
}

.clouds_block {
	width: 50%;
	padding: .20rem;
}

.clouds_area {
	position: relative;
}

.clouds_img .img_box {
	padding-top: 55.52%;
}

.clouds_area:hover .clouds_img .img_box img {
	transform: scale(1.10);
}

.clouds_tit {
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	z-index: 1;
	width: 100%;
	text-align: center;
	font-weight: bold;
	text-shadow: 0px 0px 69px #002EC5;
	color: #ffffff;
}

/*============================
05 ====================================================*/
/*=======community_banner======*/
.community_banner {}

.community_banner .banner_tit {
	line-height: 1.18;
	/*font-weight: bold;*/
	font-family: 'OPPOSans-Bold';
	text-align: center;
}

/*=======community_preface======*/
.community_preface {
	padding-top: 1.60rem;
	padding-bottom: 1.60rem;
}

.preface_box {
	line-height: 1.66;
	text-align: center;
}

/*=======community_software======*/
.community_software {
	padding-top: 0 !important;
	padding-bottom: 2.70rem;
	overflow: hidden;
}

/*software_focus*/
.software_focus {
	margin-top: 1.10rem;
	display: flex;
	flex-wrap: wrap;
}

.software_itemize {
	width: 50%;
	position: relative;
	overflow: hidden;
}

.itemize_img {
	position: relative;
}

.itemize_img .img_box {
	padding-top: 76.04%;
	max-height: 730px;
}

.itemize_headline {
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-130%);
	z-index: 1;
	width: 100%;
	text-align: center;
	color: #ffffff;
	font-family: 'OPPOSans-Bold';
	text-shadow: 0px 3px 1.15rem #8080D6;
}

.itemize_swiper {
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 2;
	width: 100%;
	background: rgba(0, 0, 0, .78);
	color: #ffffff;
	padding: .50rem 0;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: translateY(100%);
	-webkit-transition: all 0.6s ease;
	transition: all 0.6s ease;
}

.itemize_swiper a {
	color: #ffffff;
}

.itemize_swiper .swiper-slide {
	width: auto;
	border-left: 2px solid #ffffff;
}

.itemize_swiper .swiper-slide:first-child {
	border-left: none;
}

.itemize_swiper .swiper-slide a {
	display: flex;
	align-items: center;
	padding: 0 .60rem;
	height: 1.40rem;
}

.itemize_swiper .swiper-pagination {
	display: none;
}

.itemize_swiper .swiper_arrow div[class*="swiper-button-"] {
	width: 50px;
	height: 50px;
	background: rgba(0, 0, 0, .50);
	color: #ffffff;
	padding: 0;
}

.itemize_swiper .swiper_arrow div.swiper-button-prev {
	left: 0;
}

.itemize_swiper .swiper_arrow div.swiper-button-next {
	right: 0;
}

.itemize_tit {}

.software_itemize:hover .itemize_swiper {
	opacity: 1;
	visibility: visible;
	pointer-events: all;
}

/*software_list*/
.software_box {
	margin-top: 1.10rem;
}

.software_list {
	/* 瀑布流容器内元素的间隔 */
	-moz-column-gap: 0;
	/* Firefox */
	-webkit-column-gap: 0;
	/* Safari and Chrome */
	column-gap: 0;
	/* 瀑布容器内排列的列数 */
	-moz-column-count: 2;
	/* Firefox */
	-webkit-column-count: 2;
	/* Safari and Chrome */
	column-count: 2;
	margin: -.18rem;
}

.software_block {
	/*avoid避免在主体框中插入任何中断（页面，列或区域） */
	break-inside: avoid;
	padding: .18rem;
}

.software_area {
	background: #FFFFFF;
	box-shadow: 0px 0px 35px 0px rgba(198, 198, 198, 0.5);
	border-radius: 8px;
	padding: .75rem .50rem .40rem .40rem;
}

.software_tit {
	font-weight: bold;
}

.software_des {
	line-height: 1.66;
	margin-top: .30rem;
}

.software_handle {
	margin-top: .60rem;
}

.software_btn {
	display: block;
	margin-top: .20rem;
}

.software_btn a {
	display: inline-block;
	text-align: center;
	padding: 0 .20rem;
	min-width: 148px;
	line-height: 43px;
	border: 1px solid #2F47A9;
	color: #2F47A9;
	font-weight: bold;
}

.software_btn a:hover {
	background: #2F47A9;
	color: #ffffff;
}

/*=======community_toolchain======*/
.community_toolchain {
	padding-top: 0 !important;
	padding-bottom: 2.60rem;
}

.toolchain_box {
	display: flex;
	flex-wrap: wrap;
	margin-top: 1.30rem;
}

.toolchain_text {
	width: 41.67%;
	margin-right: 5.332%;
	line-height: 2.625;
}

.toolchain_des {}

.toolchain_more {
	display: inline-block;
	border: 2px solid #2F47A9;
	background: #2F47A9;
	color: #ffffff;
	padding: 0 .24rem;
	line-height: 48px;
	margin-top: .60rem;
}

.toolchain_more:hover {
	background-color: #ffffff;
	color: #2F47A9;
}

.toolchain_img {
	flex: 1 0 0;
	text-align: center;
}

.toolchain_img img {
	display: block;
	margin-bottom: .20rem;
}

/*=======community_board======*/
.community_board {
	padding-top: 0 !important;
}

.board_list {
	/* 瀑布流容器内元素的间隔 */
	-moz-column-gap: 0;
	/* Firefox */
	-webkit-column-gap: 0;
	/* Safari and Chrome */
	column-gap: 0;
	/* 瀑布容器内排列的列数 */
	-moz-column-count: 3;
	/* Firefox */
	-webkit-column-count: 3;
	/* Safari and Chrome */
	column-count: 3;
	margin: .70rem -.30rem -.50rem;
	display: flex;
	justify-content: space-between;
}

.board_block {
	/*avoid避免在主体框中插入任何中断（页面，列或区域） */
	break-inside: avoid;
	padding: .50rem .30rem;
}

.board_area {}

.board_block:nth-child(3) .board_area {
	max-width: 200px;
}

.board_tit {
	font-weight: bold;
}

.board_img {
	margin-top: .40rem;
}

.board_img img {
	display: block;
	max-height: 195px;
}

.board_des {
	line-height: 2.25;
	margin-top: .40rem;
}

.board_more {
	display: inline-block;
	border: 2px solid #2F47A9;
	background: #2F47A9;
	color: #ffffff;
	padding: 0 .24rem;
	line-height: 48px;
	margin-top: .50rem;
}

.board_more:hover {
	background-color: #ffffff;
	color: #2F47A9;
}

/*=======community_touch======*/
.community_touch {
	padding-top: 1.20rem;
	padding-bottom: 1.20rem;
	background-color: #2F47A9;
	color: #ffffff;
	text-align: center;
}

.community_touch a {
	color: #ffffff;
}

.touch_tit {
	line-height: 2;
	font-weight: bold;
}

/*=======file_wrap======*/
.file_wrap {
	display: flex;
	height: -webkit-calc(100vh - 90px);
	height: calc(100vh - 90px);
	position: relative;
}

.file_left {
	width: 360px;
	height: -webkit-calc(100vh - 90px);
	height: calc(100vh - 90px);
	/*max-width: 360px; min-width: 200px;*/
	background: #1E2534;
	color: #ffffff;
	position: fixed;
	top: 90px;
	left: 0;
	z-index: 10;
}

.file_left a {
	color: #ffffff;
	display: block;
	line-height: 24px;
}

a.file_closed {
	position: absolute;
	top: 50%;
	left: 100%;
	transform: translateY(-50%);
	z-index: 600;
	margin-left: -25px;
	width: 50px;
	line-height: 50px;
	text-align: center;
	border-radius: 50%;
	background: #1E2534;
	color: #ffffff;
	display: none;
}

a.file_closed .iconfont {
	display: block;
	transform: rotate(45deg);
	font-size: 20px;
}

a.file_closed:hover {
	color: #ffffff;
}

.file_headline {
	background: #2F47A9;
	padding: 15px 20px;
	height: 110px;
}

.file_tit {
	text-align: center;
}

.file_tit .iconfont {
	margin-right: 6px;
}

.file_sou {
	width: 100%;
	background: #FFFFFF;
	border-radius: 16px;
	position: relative;
	margin-top: 20px;
}

.sou_txt {
	display: block;
	width: 100%;
	height: 32px;
	padding: 0 46px 0 14px;
}

.sou_btn {
	position: absolute;
	top: 0;
	right: 0;
	z-index: 1;
	width: 32px;
	height: 32px;
	border-radius: 16px;
	text-align: center;
	color: #2F47A9;
	cursor: pointer;
}

.file_guide {
	height: -webkit-calc(100% - 110px);
	height: calc(100% - 110px);
	padding: .20rem 0;
	overflow-y: auto;
}

.file_item {
	color: #2F47A9;
	display: none;
}

.file_item a {
	color: #2F47A9;
	display: block;
	padding: 0 .25rem;
}

.file_nav {}

.file_group {}

.file_caption {}

.file_caption a {
	display: block;
	padding: .20rem .25rem;
}

.file_group.active .file_caption a {
	background: #2D3C5C;
}

}

.file_subclass {
	margin-bottom: .20rem;
}

.file_subclass li.file_li01>a {
	display: block;
	position: relative;
	padding: 5px .20rem 5px .45rem;
}

.file_subclass li.file_li01>a:before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: .05rem;
	height: 100%;
	background: #2F47A9;
	opacity: 0;
}

.file_subclass li.file_li01.active>a:before {
	opacity: 1;
}

.file_subclass li.file_li01.active>a,
.file_subclass li.file_li01>a:hover {
	color: #2F47A9;
}

/*file_right*/
.file_right {
	flex: 1 0 0;
	overflow-y: auto;
	margin-left: 360px;
	padding: 0 .50rem;
}

.file_breadcrumbs {
	line-height: 26px;
	padding: .32rem 0;
	border-bottom: 1px solid #F0F0F0;
}

.file_menu {
	position: absolute;
	top: .32rem;
	left: .50rem;
	z-index: 1;
	line-height: 26px;
	cursor: pointer;
	font-weight: bold;
	color: #2F47A9;
	display: none;
}

.file_menu .iconfont {
	margin-right: .06rem;
}

.file_local {
	margin: 0 -.06rem;
}

.file_local a {
	padding: 0 .06rem;
}

.file_local a.local_home {
	color: #2F47A9;
}

.file_local a.local_home .iconfont {
	font-size: 21px;
}

.file_local a.active {
	font-weight: bold;
}

.file_con {
	padding: .50rem 0;
	max-width: 1000px;
}

.file_bottom {
	padding: .20rem 0;
	border-top: 1px solid #F0F0F0;
	color: #A0A0A0;
}

/*file_support*/
.file_support {}

.support_tit {}

.support_subtit {
	margin-top: .10rem;
}

.support_email {
	display: inline-block;
	min-width: 123px;
	line-height: 50px;
	text-align: center;
	padding: 0 .24rem;
	border: 2px solid #3681B8;
	margin-top: .30rem;
}

.support_email:hover {
	border-color: #2F47A9;
	background: #2F47A9;
	color: #ffffff;
}

/*copy_frame*/
.file_copy {
	position: relative;
	max-width: max-content;
}

.copy_con {
	padding: 20px;
	padding-right: 30px;
	background: #1E2534;
	color: rgba(255, 255, 255, .80);
	border: 1px solid #ededed;
	border-radius: 6px;
}

.copy_con a {
	color: rgba(255, 255, 255, .80);
}

.copy_btn {
	display: block;
	cursor: pointer;
	width: 18px;
	height: 20px;
	line-height: 20px;
	text-align: center;
	position: absolute;
	top: 6px;
	right: 6px;
	z-index: 1;
	color: rgba(255, 255, 255, .80);
	border: 1px solid rgba(255, 255, 255, .80);
	border-radius: 3px;
	opacity: 0;
	-webkit-transition: opacity 0.6s ease;
	transition: opacity 0.6s ease;
}

.copy_btn:focus-visible,
.copy_btn:hover {
	opacity: 1 !important
}

.file_copy:hover .copy_btn {
	opacity: 1
}

.btn_default,
.btn_active {
	fill: rgba(255, 255, 255, .80);
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	-webkit-transition: all 0.6s ease;
	transition: all 0.6s ease;
	width: 13px;
	height: 13px;
}

.btn_active {
	fill: rgba(255, 255, 255, 1);
	left: 50%;
	opacity: 0;
	top: 50%;
	transform: translate(-50%, -50%) scale(.33);
}

.btn_change {
	background-color: #2F47A9;
	border-color: #2F47A9;
}

.btn_change .btn_default {
	opacity: 0;
	transform: translate(-50%, -50%) scale(.33);
}

.btn_change .btn_active {
	opacity: 1;
	transform: translate(-50%, -50%) scale(1);
}

/*============================
06 ====================================================*/
/*=======about_banner======*/
.about_banner,
.about_banner02 {
	height: 3.80rem;
}

.about_banner .sec_bg,
.about_banner02 .sec_bg {
	background-attachment: local !important;
	background-position: 50% bottom !important;
}

.about_banner .banner_tit {
	display: inline-block;
	position: relative;
	padding: .35rem .38rem .30rem;
	font-weight: bold;
	line-height: 1.10;
	margin-left: 7.50%;
}

.about_banner .banner_tit:before,
.about_banner .banner_tit:after {
	content: "";
	position: absolute;
	width: .85rem;
	height: .85rem;
}

.about_banner .banner_tit:before {
	top: 0;
	left: 0;
	border-top: .03rem solid #ffffff;
	border-left: .03rem solid #ffffff;
}

.about_banner .banner_tit:after {
	bottom: 0;
	right: 0;
	border-bottom: .03rem solid #ffffff;
	border-right: .03rem solid #ffffff;
}

.about_banner02 .banner_tit {
	display: inline-block;
}

.about_banner02 .banner_tit .tit_line {
	height: .09rem;
	background: #ffffff;
}

/*=======about_introduce======*/
.about_introduce {
	padding-top: .90rem;
	padding-bottom: 1.40rem;
}

.introduce_box {
	max-width: 925px;
	margin: .70rem auto 0;
}

.introduce_text {
	line-height: 2.06;
}

/*=======about_contact======*/
.about_contact {
	padding-top: 0 !important;
	padding-bottom: 1.40rem;
	overflow: hidden;
}

.contact_box {
	max-width: 925px;
	margin: 0 auto;
}

.contact_imgtext {
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
	background: #ebecf0;
}

.imgtext_text {
	width: 59.46%;
	padding: .60rem .50rem;
	display: flex;
	align-items: flex-end;
}

.imgtext_range {
	width: 100%;
}

.imgtext_text .sec_tit {
	text-align: left;
}

.imgtext_des {
	line-height: 2;
	color: #231815;
	margin-top: .40rem;
}

.imgtext_img {
	flex: 1 0 0;
	position: relative;
	height: 4.60rem;
	min-height: 300px;
}

.imgtext_show {
	position: absolute;
	top: 0;
	left: 0;
	width: 240.54%;
	height: 100%;
	background: left top no-repeat;
	background-size: cover;
}

.contact_place {
	margin-top: .90rem;
}

.place_list {
	display: flex;
	flex-wrap: wrap;
	margin: -.26rem -.15rem;
}

.place_block {
	width: 33.33%;
	text-align: center;
	padding: .26rem .15rem;
}

.place_area {}

.place_icon {
	max-width: 110px;
	margin: 0 auto;
}

.place_icon .icon_box img {
	-webkit-filter: grayscale(100%);
	-moz-filter: grayscale(100%);
	-ms-filter: grayscale(100%);
	-o-filter: grayscale(100%);
	filter: grayscale(100%);
	filter: gray;
	opacity: .90;
	-webkit-transition: opacity 0.6s ease;
	transition: opacity 0.6s ease;
}

.place_block:hover .place_icon .icon_box img {
	-webkit-filter: grayscale(0%);
	-moz-filter: grayscale(0%);
	-ms-filter: grayscale(0%);
	-o-filter: grayscale(0%);
	filter: grayscale(0%);
	filter: none;
	opacity: 1;
}

.place_tit {
	margin-top: .10rem;
}

.place_tit em {
	font-style: normal;
	font-family: "dincondensedbold";
}

.place_tit i {
	font-style: normal;
	margin-left: .08rem;
}

.place_des {
	line-height: 1.875;
	margin-top: .15rem;
}

/*=======news_report======*/
.news_report {}

.report_box {
	max-width: 1080px;
	margin: 0 auto;
}

.report_box .sec_tit {
	text-align: left;
}

.report_box .sec_tit .tit_line {
	text-align: left;
}

.report_list {
	margin-top: .80rem;
}

.report_block {
	margin-top: 1rem;
}

.report_block:first-child {
	margin-top: 0;
}

.report_area {
	display: flex;
	flex-wrap: wrap;
}

.report_img {
	width: 3.03rem;
	margin-right: 5%;
}

.report_img .img_box {
	padding-top: 67%;
}

.report_img .img_box:before,
.report_img .img_box:after {
	z-index: 1;
	opacity: 0;
	visibility: hidden;
}

.report_img .img_box:before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(216, 223, 236, 0.6);
}

.report_img .img_box:after {
	content: "\e61c";
	font-family: "iconfont";
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background: #2F47A9;
	color: #ffffff;
	border-radius: 50%;
	width: 30px;
	line-height: 30px;
	text-align: center;
}

.report_con {
	flex: 1 0 0;
}

.report_tit {
	font-weight: 600;
}

.report_tit a {
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-break: auto;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	line-height: 24px;
	max-height: 48px;
}

.report_des {
	-webkit-line-clamp: 4;
	max-height: 96px;
	height: 96px;
	margin-top: .20rem;
}

.report_more {
	display: none;
	position: relative;
	color: #2F47A9;
	font-weight: 600;
	margin-top: .20rem;
}

.report_more:before {
	content: "";
	display: block;
	width: 100%;
	height: 1px;
	position: absolute;
	bottom: 0;
	left: 0;
	background: #2F47A9;
	-webkit-transform-origin: right top;
	transform-origin: right top;
	-webkit-transition: transform 0.7s cubic-bezier(0.19, 1, 0.22, 1);
	transition: transform 0.7s cubic-bezier(0.19, 1, 0.22, 1);
	-webkit-transform: scaleX(0);
	transform: scaleX(0);
}

.report_more:hover:before {
	-webkit-transform-origin: left top;
	transform-origin: left top;
	-webkit-transform: scaleX(1);
	transform: scaleX(1);
}

.report_area:hover .report_img .img_box:before,
.report_area:hover .report_img .img_box:after {
	opacity: 1;
	visibility: visible;
}

.report_area:hover .report_tit a {
	color: #2F47A9;
}

/*report_article*/
.report_article {}

.article_box {}

.article_box .sec_tit {
	text-align: left;
}

.article_con {
	margin-top: .70rem;
}

.article_head {
	margin-top: .50rem;
	margin-bottom: .30rem;
}

.article_tit {
	line-height: 1.50;
	font-weight: bold;
}

.article_info {
	color: #666666;
	margin-top: .10rem;
}

/*paging*/
.paging {
	text-align: center;
	margin-top: 1rem;
}

.paging a {
	display: inline-block;
	margin: 0 .03rem;
	width: 42px;
	height: 42px;
	line-height: 40px;
	background: #FFFFFF;
	border: 1px solid #E5E5E5;
	border-radius: 4px;
}

.paging a.paging_btn {
	padding: 0 .23rem;
	width: auto;
}

.paging a:hover,
.paging a.active {
	background: #2F47A9;
	color: #ffffff;
}

/*=======post_management======*/
.post_management {
	overflow: visible;
	z-index: 2;
}

.post_tit {
	text-align: left;
}

.post_tit .tit_line {
	max-width: 140px;
	height: .04rem;
	background: #1E2534;
	margin-top: .30rem;
}

.post_tit em {
	font-style: normal;
	display: block;
	font-weight: bold;
	letter-spacing: -0.04em;
}

.management_box {
	max-width: 1080px;
	margin-top: 1rem;
	position: relative;
}

.management_list {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	margin: -.50rem -.20rem;
}

.management_block {
	width: 33.33%;
	padding: .50rem .20rem;
	cursor: pointer;
	/*position: relative;*/
	-webkit-transition: opacity 0.6s ease;
	transition: opacity 0.6s ease;
}

.management_block:nth-child(1),
.management_block:nth-child(2) {
	width: 33.34%;
}

.management_img {
	border-radius: 50%;
	background: #EEEEEE;
	position: relative;
}

.management_area .management_img .img_box:before,
.management_area .management_img .img_box:after {
	z-index: 1;
	opacity: 0;
	visibility: hidden;
}

.management_area .management_img .img_box:before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.50);
}

.management_area .management_img .img_box:after {
	content: "\e61c";
	font-family: "iconfont";
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background: #2F47A9;
	color: #ffffff;
	border-radius: 50%;
	width: 30px;
	line-height: 30px;
	text-align: center;
	display: none;
}

.management_block:hover .management_area .management_tit {
	color: #2F47A9;
}

.management_tit {
	flex: 1 0 0;
}

.management_tit em {
	font-style: normal;
	display: block;
	cursor: pointer;
}

.management_area {
	text-align: center;
}

.management_area .management_img {
	max-width: 1.98rem;
	margin: 0 auto;
}

.management_area .management_tit {
	margin-top: .25rem;
	-webkit-transition: color 0.6s ease;
	transition: color 0.6s ease;
}

.management_more {
	position: absolute;
	top: auto;
	left: 50%;
	transform: translateX(-50%) translateY(-46%);
	z-index: 10;
	background: #ffffff;
	box-shadow: 0px 7px 38px 0px rgba(39, 39, 39, 0.33);
	padding: .60rem .80rem;
	width: 100%;
	max-width: 1050px;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	-webkit-transition: all 0.6s ease;
	transition: all 0.6s ease;
}

.management_point {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}

.management_point .management_img {
	width: 39%;
	max-width: 3.40rem;
	margin-right: 9%;
}

.management_point .management_tit em {
	font-style: normal;
	margin-top: .10rem;
}

.management_des {
	line-height: 25px;
	max-height: 250px;
	overflow: hidden;
	margin: .60rem auto 0;
	max-width: 89%;
}

.management_closed {
	display: block;
	text-align: center;
	cursor: pointer;
	position: absolute;
	top: .20rem;
	right: .20rem;
	width: 34px;
	line-height: 34px;
	background: #141414;
	color: #ffffff;
	font-size: 32px;
}

.management_closed:hover {
	background: #2F47A9;
}

.management_more.show {
	opacity: 1;
	visibility: visible;
	pointer-events: all;
}

.management_more.hide {
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
}

/*=======post_openness======*/
.post_openness {}

.openness_box {
	margin-top: .50rem;
}

.openness_search {}

.openness_search form {
	display: flex;
	flex-wrap: wrap;
	margin: -.10rem;
}

.search_line {
	display: flex;
	align-items: center;
	padding: .10rem;
}

.search_label {
	margin-right: .10rem;
}

.search_fill {
	position: relative;
}

.search_txt {
	width: 124px;
	height: 33px;
	background: #FFFFFF;
	border: 1px solid #C8C8C8;
	padding: 5px 0 5px 14px;
}

.search_list {
	position: absolute;
	top: 100%;
	left: 0;
	z-index: 1;
	width: 100%;
	border: 1px solid #C8C8C8;
	border-top: none;
	background: #ffffff;
	padding: 14px;
	display: none;
}

.search_list li {
	cursor: pointer;
	padding: 4px 0;
}

.search_list li:hover,
.search_list li.on {
	color: #2F47A9;
}


.openness_list {
	margin-top: .50rem;
}

.openness_block {
	margin-top: .20rem;
	-webkit-transition: background 0.6s ease;
	transition: background 0.6s ease;
}

.openness_block:first-child {
	margin-top: 0;
}

.openness_head {
	-webkit-transition: color 0.6s ease, padding 0.6s ease;
	transition: color 0.6s ease, padding 0.6s ease;
	cursor: pointer;
	position: relative;
}

.openness_head:before {
	content: "\e645";
	position: absolute;
	top: 50%;
	right: .20rem;
	transform: translateY(-50%);
	font-family: "iconfont";
	width: 26px;
	height: 26px;
	line-height: 24px;
	text-align: center;
	border-radius: 50%;
	background: #ffffff;
	border: 1px solid #2F47A9;
	color: #2F47A9;
	font-size: 12px;
	font-weight: bold;
	opacity: 0;
}

.openness_tit {}

.openness_place {
	color: #666666;
}

.openness_con {
	margin-top: .20rem;
	border-top: 1px solid #DCDCDC;
	border-bottom: 1px solid #DCDCDC;
	display: none;
}

.openness_over {
	padding: .20rem 0;
}

.openness_block.active {
	/*background: #f4f4f4;*/
	margin-bottom: .50rem;
}

.openness_block.active .openness_head {
	/*padding: .20rem .40rem;*/
	color: #2F47A9;
}

.openness_block.active .openness_head:before {
	opacity: 1;
}

/*=======post_deliver======*/
.post_deliver {
	padding-top: 0 !important;
}

.deliver_box {
	margin-top: .30rem;
}

.deliver_way {}

.deliver_way li {
	margin-top: .40rem;
}

.deliver_way li:first-child {
	margin-top: 0;
}

.way_tit {
	position: relative;
	padding-left: 20px;
}

.way_tit:before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 3px;
	height: 100%;
	background: #2F47A9;
}

.way_code {
	max-width: 2rem;
	margin-left: 20px;
	margin-top: .20rem;
}

.way_code img {
	display: block;
	border: 1px solid #eee;
}

/*image-overlay*/
.image-overlay {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 2000;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, .80);
}

.enlarged-image {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: auto;
	max-width: 90%;
	max-height: 90%;
	-webkit-animation: .6s .1s fadeIn both;
	animation: .6s .1s fadeIn both;
}

.image-close {
	cursor: pointer;
	position: fixed;
	top: 0;
	right: 0;
	width: 50px;
	line-height: 50px;
	text-align: center;
	color: #ffffff;
	font-weight: bold;
}

.image-close .iconfont {
	font-size: 24px;
}

/*07 ====================================================*/
.main_topic {
	letter-spacing: 0;
}

/*=======banner_topic======*/
.banner_topic {}

.banner_topic_text {}

.banner_topic_des {
	display: block;
	width: 55%;
	max-width: 605px;
}

.topic_more {
	position: relative;
	font-weight: 500;
	color: #ffffff;
	overflow: hidden;
	display: inline-block;
	border-radius: 30px;
	height: 60px;
	line-height: 60px;
	/*font-size: 28px;*/
	padding-right: 11px;
}

.topic_more:before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-image: linear-gradient(90deg, #ea463f 0%, #fe6e37 70%);
}

.topic_more em {
	position: relative;
	z-index: 1;
	font-style: normal;
	padding-left: 26px;
	padding-right: 16px;
}

.topic_more i {
	position: relative;
	z-index: 1;
	display: inline-block;
	vertical-align: middle;
	margin-top: -2px;
	border-radius: 50%;
	text-align: center;
	color: #eb634e;
	background: #ffffff;
	width: 40px;
	line-height: 40px;
	font-size: 20px;
	font-weight: 500;
}

.topic_more:hover {
	transform: scale(1.06);
}

.banner_topic_link {
	margin-top: .75rem;
}

/*=======topic_innovation======*/
.topic_innovation {
	padding-top: 1.90rem;
	padding-bottom: 0;
}

.innovation_text {
	display: flex;
	flex-wrap: wrap;
}

.text_cn {
	/*width: 64%;*/
	flex: 1 0 0;
}

.text_cn_tit {
	color: #F4634B;
	line-height: 1.67;
}

.text_cn_tit b {
	display: block;
}

.text_cn_des {
	font-weight: 600;
	line-height: 2.625;
	margin-top: .10rem;
}

.innovation_video {
	margin-top: 1.90rem;
}

.text_en {
	overflow: hidden;
	text-align: right;
	margin-left: 3%;
}

.text_en_tit {
	color: #F4634B;
	line-height: 1.61;
	font-family: "Arial BoldMT";
	text-transform: uppercase;
}

.text_en_tit b {
	display: block;
	font-family: "Arial Black";
}

/*=======topic_research======*/
.topic_research {
	padding-top: 1.90rem;
	padding-bottom: 0;
}

.research_block {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}

.research_block dt {
	width: 50%;
}

.research_img {
	padding-top: 66.67%;
}

.research_num {
	display: block;
	line-height: 1;
	position: relative;
	font-family: "Arial Black";
	text-transform: uppercase;
}

.research_num em {
	display: block;
	width: 100%;
	font-style: normal;
	color: #F1F0F0;
	font-size: 1.44rem;
}

.research_num i {
	display: block;
	width: 100%;
	font-style: normal;
	color: #D9D9D9;
	position: absolute;
	bottom: 4%;
	right: 0;
	z-index: 1;
}

.research_tit {
	font-weight: 600;
	margin-top: .15rem;
}

.research_mark {
	font-weight: 600;
	display: block;
	margin-top: .10rem;
}

.research_block dd {
	flex: 1 0 0;
	overflow: hidden;
	padding: .40rem;
}

.research_block:nth-child(odd) {
	flex-direction: row-reverse;
}

.research_block:nth-child(odd) dd {
	text-align: right;
}

/*=======topic_research======*/
.topic_joining {
	padding-top: 1.90rem;
	padding-bottom: 1.90rem;
}

.joining_tit .tit_line {
	max-width: 116px;
}

.joining_forewords {
	text-align: center;
	font-weight: 600;
	line-height: 1.55;
	margin-top: .40rem;
}

.joining_list {
	display: flex;
	flex-wrap: wrap;
	margin: .85rem -.14rem -.14rem;
}

.joining_list li {
	width: 25%;
	padding: .14rem;
}

.joining_list li a {
	display: block;
	background: #FFFFFF;
	box-shadow: 0px 0px 35px 0px rgba(198, 198, 198, 0.5);
}

.joining_img {
	padding-top: 70.71%;
}

.joining_text {
	text-align: center;
	padding: .30rem;
	height: 1.60rem;
	min-height: 120px;
	display: flex;
	align-items: center;
}

.joining_caption {
	width: 100%;
	line-height: 1.875;
	font-weight: 600;
}

/*=======topic_research======*/
.topic_benefits {
	padding-top: 1rem;
	padding-bottom: 1rem;
	background: linear-gradient(39deg, #E2382F 0%, #EA463F 40%, #FB6938 100%);
	color: #ffffff;
}

.benefits_block {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}

.benefits_img {
	width: 54%;
	max-width: 560px;
	margin: 0 6.50%;
}

.benefits_img .img_box {
	padding-top: 66.96%;
}

.benefits_text {
	flex: 1 0 0;
	overflow: hidden;
}

.benefits_tit {}

.benefits_des {
	line-height: 2.30;
	margin-top: .20rem;
}

/*=======topic_apply======*/
.topic_apply {
	padding-top: 1.90rem;
	padding-bottom: 1.90rem;
}

.apply_tit {}

.apply_list {
	display: flex;
	flex-wrap: wrap;
	margin-top: .90rem;
}

.apply_list li {
	width: 33.33%;
	text-align: center;
	position: relative;
}

.apply_list li:before {
	content: "";
	position: absolute;
	top: 14%;
	right: -11px;
	width: 22px;
	height: 22px;
	background: url(../images/topic_01.png) no-repeat;
	background-size: contain;
}

.apply_list li:last-child:before {
	display: none;
}

.apply_icon {
	width: 50%;
	max-width: 1.70rem;
	margin: 0 auto;
}

.apply_icon .icon_box {
	padding-top: 79.41%;
}

.apply_text {
	text-align: center;
	font-weight: 500;
	margin-top: .35rem;
}

.apply_num {
	display: block;
	color: #F4634B;
}

.apply_caption {
	text-transform: uppercase;
	font-weight: 600;
	margin-top: .10rem;
}

.apply_des {
	line-height: 1.875;
	margin-top: .10rem;
}

/*=======topic_connection======*/
.topic_connection {
	padding-top: 0;
	padding-bottom: 1.90rem;
	text-align: center;
}

.connection_tit {}

.connection_link {
	margin-top: .50rem;
}

.connection_link em {
	padding-left: .38rem;
	padding-right: .28rem;
}

.connection_text {
	font-weight: 600;
	line-height: 2.625;
	margin-top: .40rem;
}

.connection_email {
	color: #F4634B;
}

/* ================================================================
 * 导航菜单完美居中通用保护样式 - 仅适用于桌面端
 * ================================================================
 * 确保在桌面屏幕尺寸下导航菜单都完美居中显示
 /* 避免影响移动端导航的侧边栏行为
 */

/* 导航菜单基础居中保护 - 仅桌面端 */
@media (min-width: 1000px) {
	.nav_box {
		position: absolute !important;
		left: 50% !important;
		top: 0 !important;
		transform: translateX(-50%) !important;
		width: auto !important;
		display: flex !important;
		justify-content: center !important;
		align-items: center !important;
		height: 100% !important;
	}

	.nav_con {
		display: flex !important;
		justify-content: center !important;
		align-items: center !important;
		width: 100% !important;
	}

	.nav_list {
		flex-wrap: nowrap !important;
		overflow: visible !important;
		min-width: max-content !important;
		display: flex !important;
		justify-content: center !important;
		align-items: center !important;
	}

	.n_tit {
		white-space: nowrap !important;
		min-width: max-content !important;
	}

	.n_tit a {
		white-space: nowrap !important;
	}
}

/* ================================================================
 * 导航菜单防换行通用保护 - 优先级最高
 * ================================================================
 * 确保在所有屏幕尺寸下导航菜单都不会换行
 */

/* ================================================================
 * 导航和Footer菜单同步响应式优化
 * ================================================================
 * 目的：解决导航菜单和footer菜单在不同屏幕尺寸下的一致性问题
 * 防止溢出，确保在一个页面视图内正确显示所有内容
 */

/* 超宽屏优化 (1920px+) */
@media screen and (min-width: 1920px) {
	.nav_list {
		gap: 1vw;
		font-size: clamp(16px, 1.4vw, 20px);
		flex-wrap: nowrap !important;
		justify-content: center;
	}
	
	.nav_box {
		left: 50%;
		transform: translateX(-50%);
		width: auto;
		display: flex;
		justify-content: center;
	}
	
	.footer_nav_list {
		gap: 0.2rem 0.6rem;
	}
	
	.footer_nav_list>li>a {
		font-size: 18px;
	}
	
	/* 防止超大屏幕footer布局换行 */
	.footer_top .inner {
		flex-wrap: nowrap;
	}
	
	.footer_contact {
		width: 20%;
		min-width: 220px;
	}
	
	.footer_nav_menu {
		min-width: 500px;
	}
}

/* 中等屏幕优化 (1400px-1920px) */
@media screen and (max-width: 1919px) and (min-width: 1400px) {
	.nav_list {
		gap: 0.5vw;
		flex-wrap: nowrap !important;
		justify-content: center;
	}
	
	.nav_box {
		left: 50%;
		transform: translateX(-50%);
		width: auto;
		display: flex;
		justify-content: center;
	}
	
	.footer_nav_list {
		gap: 0.15rem 0.4rem;
	}
	
	.footer_nav_list>li>a {
		font-size: 16px;
	}
	
	/* 防止中等屏幕footer布局换行 */
	.footer_top .inner {
		flex-wrap: nowrap;
	}
	
	.footer_contact {
		width: 21%;
		min-width: 210px;
	}
	
	.footer_nav_menu {
		min-width: 480px;
	}
}

/* 关键换行修复区间 (1300px-1400px) */
@media screen and (max-width: 1400px) and (min-width: 1300px) {
	.nav_list {
		gap: 0.25vw !important;
		flex-wrap: nowrap !important;
		justify-content: center;
	}
	
	.nav_box {
		left: 50%;
		transform: translateX(-50%);
		width: auto;
		display: flex;
		justify-content: center;
	}
	
	.n_tit {
		padding: 0 clamp(5px, 0.7vw, 10px);
	}
	
	.n_tit a {
		font-size: clamp(13px, 1.05vw, 15px);
	}
	
	/* 防止footer布局换行 */
	.footer_top .inner {
		flex-wrap: nowrap;
	}
	
	.footer_contact {
		width: 23%;
		min-width: 200px;
	}
	
	.footer_nav_menu {
		min-width: 450px;
	}
}

/* 防止溢出的关键优化 (1200px-1400px) */
@media screen and (max-width: 1400px) and (min-width: 1200px) {
	/* 导航菜单防溢出 - 强制不换行 */
	.nav_list {
		gap: 0.3vw;
		min-width: max-content;
		overflow: visible;
		flex-wrap: nowrap !important;
	}
	
	.n_tit {
		padding: 0 clamp(6px, 0.8vw, 12px);
		min-width: max-content;
	}
	
	.n_tit a {
		font-size: clamp(13px, 1.1vw, 16px);
		white-space: nowrap;
	}
	
	/* Footer菜单同步防溢出 */
	.footer_nav_list {
		gap: clamp(0.1rem, 0.3vw, 0.2rem) clamp(0.2rem, 0.5vw, 0.4rem);
		flex-wrap: nowrap;
	}
	
	.footer_nav_list>li>a {
		font-size: clamp(15px, 1.1vw, 16px);
		white-space: nowrap;
	}
	
	.footer_submenu li a {
		font-size: clamp(13px, 1vw, 14px);
		white-space: nowrap;
	}
	
	/* 防止footer布局换行 */
	.footer_top .inner {
		flex-wrap: nowrap;
	}
	
	.footer_contact {
		width: 22%;
		min-width: 200px;
	}
	
	.footer_nav_menu {
		min-width: 400px;
	}
}

/* 小屏幕紧凑布局 (1000px-1200px) */
@media screen and (max-width: 1200px) and (min-width: 1000px) {
	.nav_list {
		gap: 0.2vw;
		min-width: max-content;
		flex-wrap: nowrap !important;
		justify-content: center;
	}
	
	.nav_box {
		left: 50%;
		transform: translateX(-50%);
		width: auto;
		display: flex;
		justify-content: center;
	}
	
	.n_tit {
		padding: 0 clamp(4px, 0.6vw, 10px);
	}
	
	.n_tit a {
		font-size: clamp(12px, 1vw, 15px);
		white-space: nowrap;
	}
	
	/* Footer导航紧凑布局 */
	.footer_nav_list {
		gap: clamp(0.08rem, 0.2vw, 0.15rem) clamp(0.15rem, 0.3vw, 0.25rem);
		flex-wrap: nowrap;
	}
	
	.footer_nav_list>li {
		flex-shrink: 0;
		min-width: max-content;
	}
	
	.footer_nav_list>li>a {
		font-size: clamp(14px, 1vw, 15px);
		white-space: nowrap;
	}
	
	.footer_submenu li a {
		font-size: clamp(12px, 0.9vw, 13px);
	}
	
	/* 防止小屏幕footer布局换行 */
	.footer_top .inner {
		flex-wrap: nowrap;
	}
	
	.footer_contact {
		width: 25%;
		min-width: 180px;
	}
	
	.footer_nav_menu {
		min-width: 350px;
	}
}

/* 移动端过渡 (750px-1000px) */
@media screen and (max-width: 1000px) and (min-width: 750px) {
	/* Footer导航移动端调整 */
	.footer_nav_list {
		flex-wrap: nowrap;
		gap: 0.1rem 0.2rem;
		justify-content: center;
	}
	
	.footer_nav_list>li {
		flex-shrink: 1;
		min-width: auto;
	}
	
	.footer_nav_list>li>a {
		font-size: 14px;
	}
	
	.footer_submenu li a {
		font-size: 12px;
	}
}

/* 页面比例优化 - 确保footer和index_technology在一个视图内 */
@media screen and (max-width: 1000px) {
	/* 调整技术展示部分间距，为footer预留空间 */
	.index_technology {
		margin-bottom: 1rem !important;
	}
	
	.index_technology .technology_strength {
		margin: 0.6rem auto 0 !important;
	}
	
	.index_technology .technology_video {
		margin-top: 0.6rem !important;
	}
	
	/* 确保footer不会被推到页面底部过远 */
	.footer_top {
		padding: 0.4rem 0 !important;
	}
	
	/* 移动端main区域高度优化 */
	main {
		min-height: calc(100vh - 70px - 200px) !important;
	}
}

/* 极小屏幕优化 */
@media screen and (max-width: 480px) {
	.index_technology {
		margin-bottom: 0.5rem !important;
		padding-bottom: 0.5rem !important;
	}
	
	.footer_top {
		padding: 0.2rem 0 !important;
	}
}