@font-face {
	font-family:"myharmonyos";
	src:url('../fonts/HarmonyOS_Sans_SC_Medium.subset.woff2') format("woff2");
	font-display:swap;
}
*,*::before,*::after {
	box-sizing:border-box;
}
html {
	line-height:1.15;
	-webkit-text-size-adjust:100%;
	-webkit-tap-highlight-color:rgba(0,0,0,0);
}
html,body,p,ol,ul,li,dl,dt,dd,blockquote,figure,fieldset,legend,textarea,pre,iframe,hr,h1,h2,h3,h4,h5,h6 {
	margin:0;
	padding:0;
}
article,aside,figcaption,figure,footer,header,hgroup,main,nav,section {
	display:block;
}
body {
	margin:0;
	font-family:myharmonyos;
	font-size:14px;
	font-weight:400;
	line-height:1.5;
	color:#2c2c2c;
	text-align:left;
}
p {
	margin-top:0;
	margin-bottom:1rem;
}
ol,ul,li {
	list-style:none
}
a {
	color:#2c2c2c;
	text-decoration:none;
	background-color:transparent;
}
a:not([href]):not([class]) {
	color:inherit;
	text-decoration:none;
}
a:not([href]):not([class]):hover {
	color:inherit;
	text-decoration:none;
}
a[href] {
	cursor:pointer;
}
h1,h2,h3,h4,h5,h6 {
	margin-top:0;
	margin-bottom:0.5rem;
	font-weight:500;
	line-height:1.2;
}
h1 {
	font-size:24px
}
h2 {
	font-size:20px
}
h3 {
	font-size:18px
}
h4 {
	font-size:16px
}
h5 {
	font-size:16px
}
h6 {
	font-size:16px
}
.fl {
	float:left !important;
}
.fr {
	float:right !important;
}
.fn {
	float:none;
}
.tl {
	text-align:left;
}
.tr {
	text-align:right;
}
.tc {
	text-align:center;
}
img {
	border:0;
	vertical-align:middle;
	border-style:none;
}
img {
	max-width:100%;
}
.img-circle {
	border-radius:50%;
}
.module {
	clear:both;
	overflow:hidden;
	position:relative;
	display:block;
	padding:20px;
	margin-top:20px;
	margin-bottom:20px;
	border-radius:4px;
}
.container {
	width:100%;
	padding-right:15px;
	padding-left:15px;
	margin-right:auto;
	margin-left:auto;
}
.container:after {
	display:table;
	clear:both;
	border:1px solid #fff
}
@media (min-width:576px) {
	.container {
	max-width:540px;
}
}@media (min-width:768px) {
	.container {
	max-width:750px;
}
}@media (min-width:992px) {
	.container {
	max-width:970px;
}
}@media (min-width:1200px) {
	.container {
	max-width:1170px;
}
}.row {
	display:-ms-flexbox;
	display:flex;
	-ms-flex-wrap:wrap;
	flex-wrap:wrap;
	margin-right:-15px;
	margin-left:-15px;
}
.border {
	padding:10px;
	border:1px solid #ccc;
}
.col-16,.col-15,.col-14,.col-13,.col-12,.col-11,.col-10,.col-9,.col-8,.col-7,.col-6,.col-5,.col-4,.col-3,.col-2,.col-1,.col-xl-16,.col-xl-15,.col-xl-14,.col-xl-13,.col-xl-12,.col-xl-11,.col-xl-10,.col-xl-9,.col-xl-8,.col-xl-7,.col-xl-6,.col-xl-5,.col-xl-4,.col-xl-3,.col-xl-2,.col-xl-1,.col-lg-16,.col-lg-15,.col-lg-14,.col-lg-13,.col-lg-12,.col-lg-11,.col-lg-10,.col-lg-9,.col-lg-8,.col-lg-7,.col-lg-6,.col-lg-5,.col-lg-4,.col-lg-3,.col-lg-2,.col-lg-1,.col-md-16,.col-md-15,.col-md-14,.col-md-13,.col-md-12,.col-md-11,.col-md-10,.col-md-9,.col-md-8,.col-md-7,.col-md-6,.col-md-5,.col-md-4,.col-md-3,.col-md-2,.col-md-1,.col-sm-16,.col-sm-15,.col-sm-14,.col-sm-13,.col-sm-12,.col-sm-11,.col-sm-10,.col-sm-9,.col-sm-8,.col-sm-7,.col-sm-6,.col-sm-5,.col-sm-4,.col-sm-3,.col-sm-2,.col-sm-1 {
	position:relative;
	width:100%;
	padding-right:15px;
	padding-left:15px;
}
.col-16 {
	width:100%;
}
.col-15 {
	width:91.66666667%
}
.col-14 {
	width:90%;
}
.col-13 {
	width:83.33333333%;
}
.col-12 {
	width:80%;
}
.col-11 {
	width:75%;
}
.col-10 {
	width:66.66666667%;
}
.col-9 {
	width:58.333333%;
}
.col-8 {
	width:50%;
}
.col-7 {
	width:41.666667%;
}
.col-6 {
	width:33.33333333%;
}
.col-5 {
	width:25%;
}
.col-4 {
	width:20%;
}
.col-3 {
	width:16.66666667%;
}
.col-2 {
	width:10%;
}
.col-1 {
	width:8.33333333%;
}
@media(max-width:1024px) {
	.col-xl-16 {
	width:100%;
}
.col-xl-15 {
	width:91.66666667%
}
.col-xl-14 {
	width:90%;
}
.col-xl-13 {
	width:83.33333333%;
}
.col-xl-12 {
	width:80%;
}
.col-xl-11 {
	width:75%;
}
.col-xl-10 {
	width:66.66666667%;
}
.col-xl-9 {
	width:58.333333%;
}
.col-xl-8 {
	width:50%;
}
.col-xl-7 {
	width:41.666667%;
}
.col-xl-6 {
	width:33.33333333%;
}
.col-xl-5 {
	width:25%;
}
.col-xl-4 {
	width:20%;
}
.col-xl-3 {
	width:16.66666667%;
}
.col-xl-2 {
	width:10%;
}
.col-xl-1 {
	width:8.33333333%;
}
.col-xl-0 {
	display:none!important;
}
}@media(max-width:992px) {
	.col-lg-16 {
	width:100%;
}
.col-lg-15 {
	width:91.66666667%
}
.col-lg-14 {
	width:90%;
}
.col-lg-13 {
	width:83.33333333%;
}
.col-lg-12 {
	width:80%;
}
.col-lg-11 {
	width:75%;
}
.col-lg-10 {
	width:66.66666667%;
}
.col-lg-9 {
	width:58.333333%;
}
.col-lg-8 {
	width:50%;
}
.col-lg-7 {
	width:41.666667%;
}
.col-lg-6 {
	width:33.33333333%;
}
.col-lg-5 {
	width:25%;
}
.col-lg-4 {
	width:20%;
}
.col-lg-3 {
	width:16.66666667%;
}
.col-lg-2 {
	width:10%;
}
.col-lg-1 {
	width:8.33333333%;
}
.col-lg-0 {
	display:none!important;
}
}@media(max-width:768px) {
	.col-md-16 {
	width:100%;
}
.col-md-15 {
	width:91.66666667%
}
.col-md-14 {
	width:90%;
}
.col-md-13 {
	width:83.33333333%;
}
.col-md-12 {
	width:80%;
}
.col-md-11 {
	width:75%;
}
.col-md-10 {
	width:66.66666667%;
}
.col-md-9 {
	width:58.333333%;
}
.col-md-8 {
	width:50%;
}
.col-md-7 {
	width:41.666667%;
}
.col-md-6 {
	width:33.33333333%;
}
.col-md-5 {
	width:25%;
}
.col-md-4 {
	width:20%;
}
.col-md-3 {
	width:16.66666667%;
}
.col-md-2 {
	width:10%;
}
.col-md-1 {
	width:8.33333333%;
}
.col-md-0 {
	display:none!important;
}
}@media(max-width:576px) {
	.col-sm-16 {
	width:100%;
}
.col-sm-15 {
	width:91.66666667%
}
.col-sm-14 {
	width:90%;
}
.col-sm-13 {
	width:83.33333333%;
}
.col-sm-12 {
	width:80%;
}
.col-sm-11 {
	width:75%;
}
.col-sm-10 {
	width:66.66666667%;
}
.col-sm-9 {
	width:58.333333%;
}
.col-sm-8 {
	width:50%;
}
.col-sm-7 {
	width:41.666667%;
}
.col-sm-6 {
	width:33.33333333%;
}
.col-sm-5 {
	width:25%;
}
.col-sm-4 {
	width:20%;
}
.col-sm-3 {
	width:16.66666667%;
}
.col-sm-2 {
	width:10%;
}
.col-sm-1 {
	width:8.33333333%;
}
.col-sm-0 {
	display:none!important;
}
}header {
	position:fixed;
	height:80px;
	background:#3F51B5;
	width:100%;
	top:0;
	left:0;
	z-index:33;
}
header h1 {
	display:inline-block;
}
header a {
	line-height:80px;
	font-size:26px;
	font-weight:normal;
	color:#fff;
}
header a:hover {
	color:#72737D
}
.menu {
	float:right;
	margin-top:20px;
}
.menu a {
	font-size:16px;
	cursor:pointer;
}
.menu a.discussion {
	display:flex;
	align-items:center;
	justify-content:center;
	border:1px solid #FFFFFF;
	border-radius:20px;
	width:128px;
	margin-right:40px;
	margin-left:17px;
	line-height:1.5;
	padding:5px;
}
.discussion-logo {
	width:19px;
	height:19px;
	margin-right:8px;
}
.hide {
	display:none;
}
.show {
	display:block
}
/* 弹出层 */ 
.popup-layer {
	position:fixed;
	top:0;
	right:0;
	bottom:0;
	left:0;
	background:rgba(0,0,0,0.4);
	box-sizing:border-box;
	z-index:999;
}
.popup-layer .duihuan {
	position:absolute;
	left:50%;
	width:400px;
	background:#fff;
	transform:translateX(-50%);
	border-radius:4px;
	transition:all 0.5s;
}
.popup-layer .duihuan .hd {
	padding:0 80px 0 20px;
	height:42px;
	line-height:42px;
	border-bottom:1px solid #eee;
	font-size:14px;
	color:#333;
	overflow:hidden;
	background-color:#F8F8F8;
	border-radius:2px 2px 0 0;
}
.popup-layer .hidebtn {
	position:absolute;
	top:0;
	right:0;
	width:42px;
	height:42px;
	cursor:pointer;
	vertical-align:middle;
}
.am {
	position:absolute;
}
.am:before,.am:after {
	content:'';
	position:absolute;
	display:block;
}
.am-close.am {
	position:absolute;
	top:20%;
	left:20%;
	width:0;
	height:0;
}
.am-close.am:before,.am-close.am:after {
	width:18px;
	height:1px;
	background-color:#333;
	top:10px;
	-webkit-transform:rotate(45deg);
	transform:rotate(45deg);
}
.am-close.am:before {
	-webkit-transform:rotate(-45deg);
	transform:rotate(-45deg);
}
.form {
	height:168px
}
.form .controls {
	margin-top:10%;
	margin-bottom:15px;
}
.form .controls label {
	float:left;
	display:block;
	padding:9px 15px;
	width:80px;
	font-weight:400;
	line-height:20px;
	text-align:right;
}
.form .controls input {
	height:38px;
	line-height:1.3;
	line-height:38px;
	border-width:1px;
	border-style:solid;
	background-color:#fff;
	border-radius:2px;
	outline:none;
	border:1px solid #999;
	padding-left:10px;
}
.button {
	display:inline-block;
	height:38px;
	line-height:38px;
	padding:0 18px;
	background-color:#009688;
	color:#fff;
	white-space:nowrap;
	text-align:center;
	font-size:14px;
	border:none;
	border-radius:2px;
	cursor:pointer;
	margin-left:80px;
}
.main {
	margin-top:80px;
}
.banner {
	height:596px;
	background:#3F51B5 url(../images/banner-bg.png)  repeat center center;
	display:flex;
}
.banner .name {
	font-size:26px;
	color:rgba(255,255,255,0.80);
	margin-top:169px;
}
@media (max-width:768px) {
	.banner .name {
	margin-top:89px;
}
}.banner .intro {
	font-size:44px;
	margin-top:14px;
	color:rgba(255,255,255,0.94);
	line-height:60px;
	font-weight:bold;
}
.banner .downBtn {
	position:relative;
	margin-top:40px;
}
.banner .downBtn a {
	position:absolute;
	z-index:3;
	background:#F39B6F;
	box-shadow:0 8px 16px 0 rgba(0,0,0,0.10);
	border-radius:29.5px;
	width:204px;
	height:57px;
	font-size:18px;
	color:#FFFFFF;
	text-align:center;
	line-height:57px;
	cursor:pointer;
}
.banner .tips {
	margin-top:220px;
	font-size:13px;
	color:#A5E4D7;
	margin-left:2px;
}
.banner .imgbox {
	width:100%;
	padding:20px 0;
}
.banner .imgbox img {
	display:black;
	width:100%;
	height:100%;
}
.item {
	margin-top:194px;
	clear:both;
}
@media (max-width:768px) {
	.item {
	margin-top:20px;
}
}.item .circle {
	height:447px;
	width:447px;
	opacity:0.3;
	background-image:linear-gradient(66deg,#FFFFFF 0%,#FF8A2A 100%);
	border-radius:50%;
}
@media (max-width:768px) {
	.item .circle {
	width:100%;
	height:720px;
}
}@media (max-width:576px) {
	.item .circle {
	height:380px;
}
}.item:nth-child(2) .circle {
	background-image:linear-gradient(-66deg,#FFFFFF 0%,#3F51B5 100%);
}
.circle1 {
	height:90px;
	width:90px;
	opacity:0.4;
	background:#FF5500;
	position:absolute;
	left:10px;
	top:-42px;
	border-radius:50%;
}
.circle2 {
	height:16px;
	width:16px;
	opacity:0.2;
	border:6px solid #567895;
	position:absolute;
	right:52px;
	top:183px;
	border-radius:50%;
}
.circle3 {
	height:57px;
	width:57px;
	opacity:0.4;
	background:#3F51B5;
	position:absolute;
	left:5px;
	top:358px;
	border-radius:50%;
}
.switch-content {
	padding-top:64px;
	padding-left:90px;
}
.item:nth-child(2) .switch-content {
	padding-left:0!important;
	padding-right:90px!important;
}
.item:nth-child(3) .switch-content {
	padding-top:44px;
}
@media (max-width:768px) {
	.switch-content {
	padding-top:40px;
	padding-left:0;
}
.item:nth-child(2) .switch-content {
	padding-right:0!important;
}
}@media (max-width:768px) {
	.item:nth-child(3) .switch-content {
	padding-top:760px
}
}@media (max-width:576px) {
	.item:nth-child(3) .switch-content {
	padding-top:420px
}
}.switch-content h3 {
	font-size:24px;
	color:#3F51B5;
	margin-left:25px;
	font-weight:bold;
	margin-bottom:20px;
}
.switch-content h4 {
	color:#333333;
	font-size:18px;
	font-weight:450;
}
.switch-content li {
	font-size:15px;
	color:#898989;
	margin-bottom:48px;
	padding:12px 23px;
	position:relative;
	cursor:pointer;
}
.switch-content li.selected {
	position:relative;
	background:#eee;
}
.switch-content li.selected:before {
	content:"";
	position:absolute;
	top:28px;
	left:-18px;
	border:9px solid;
	border-color:transparent #eee transparent transparent;
}
.item:nth-child(2) li.selected:before {
	left:100%!important;
	border-color:transparent transparent transparent #eee!important;
	top:18px;
}
.switch-content li p {
	line-height:30px;
	margin:0;
}
.switch-imgbox {
	position:absolute;
	left:50px;
	top:0px;
	width:348px;
	height:464px;
	overflow:hidden;
}
@media (max-width:768px) {
	.switch-imgbox {
	width:95%;
	height:720px;
	left:15px;
}
}@media (max-width:576px) {
	.switch-imgbox {
	width:92%;
	height:380px;
}
}.switch-imgbox ul li {
	position:absolute;
	box-shadow:rgba(0,0,0,0.12) 0px 12px 28px 0px;
	left:0px;
	width:100%;
	height:100%;
	border-width:1px;
	border-style:solid;
	border-color:rgb(63,81,181);
	border-image:initial;
	border-radius:8px;
	overflow:hidden;
	background:rgb(255,255,255);
}
.switch-imgbox ul li img {
	width:100%;
	height:100%;
	position:absolute;
	display:block;
	z-index:1;
}
.switch-imgbox ul li img.imgshow {
	opacity:1;
	transition:all .8s ease-out;
}
.switch-imgbox ul li img.imghide {
	opacity:0;
	transition:all .8s ease-out;
}
footer {
	margin-top:150px;
	height:300px;
	background:#3F51B5;
	color:#fff;
}
.downbox {
	padding-top:56px;
}
.downbox p {
	font-size:14px;
	color:#fff
}
.downbox a {
	display:block;
	background:#f3845d;
	border-radius:4px;
	width:162px;
	height:46px;
	text-align:center;
	line-height:46px;
	margin-top:18px;
	color:#fff;
}
.andriod {
	background:url(../images/Android-logo@2x.png) no-repeat left center;
	display:inline-block;
	padding-left:24px;
	background-size:16px 18px;
	margin-left:-6px;
}
.ios {
	background:url(../images/iphone-logo@2x.png) no-repeat left center;
	display:inline-block;
	padding-left:25px;
	margin-left:-5px;
	background-size:14px 18px;
}
footer .tips {
	padding-top:86px;
	text-align:right
}
.security {
	display:inline-block;
	border:1px solid #FFFFFF;
	border-radius:8px;
	width:156px;
	height:38px;
}
.security .icon {
	width:12px;
	height:14px;
}
.security .text {
	font-size:14px;
	color:#FFFFFF;
	line-height:38px;
	padding-right:10px;
}
footer .tips ul {
	text-align:right;
	margin-top:56px;
}
footer .tips ul li {
	float:right;
	margin-right:8px;
}
footer .tips ul li a {
	font-size:16px;
	color:#FFFFFF;
}
.copyright {
	margin-top:24px;
	line-height:24px;
}