body {
	color: #333;
	font-family: "微软雅黑", "宋体", Arial, Helvetica, sans-serif
}

a {
	color: #333;
	text-decoration: none;
	cursor: pointer
}

html,
body,
div,
dl,
dt,
dd,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
button,
p,
th,
td {
	margin: 0;
	padding: 0
}

@font-face {
  font-family: 'iconfont';  /* Project id 2259626 */
  src: url('//at.alicdn.com/t/font_2259626_uylnycr7t3.woff2?t=1635416614902') format('woff2'),
       url('//at.alicdn.com/t/font_2259626_uylnycr7t3.woff?t=1635416614902') format('woff'),
       url('//at.alicdn.com/t/font_2259626_uylnycr7t3.ttf?t=1635416614902') format('truetype');
}

.iconfont {
	font-family: "iconfont" !important;
	font-size: 16px;
	font-style: normal;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}


.clearfix:after {
	content: '';
	display: block;
	clear: both;
}

.container {
	margin: 0 auto;
	box-sizing: border-box;
	max-width: 1200px;
}

.flex {
	box-sizing: border-box;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	width: 100%;
}

.flex-middle {
	-webkit-box-align: center;
	-webkit-align-items: center;
	-ms-flex-align: center;
	align-items: center
}

.flex-row {
	flex-direction: row;
	-webkit-flex-direction: row;
	-ms-flex-direction: row;
}

.flex-row-reverse {
	flex-direction: row-reverse;
	-webkit-flex-direction: row-reverse;
	-ms-flex-direction: row-reverse;
}


.flex-center {
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	-ms-flex-pack: center;
	justify-content: center
}

.flex-between {
	-webkit-box-pack: justify;
	-webkit-justify-content: space-between;
	-ms-flex-pack: justify;
	justify-content: space-between
}

.flex-around {
	-ms-flex-pack: distribute;
	justify-content: space-around
}

.con {
	padding: 60px 0;
}
.con1 {
	margin: 60px 0;
}

.contxt-black {
	font-size: 32px;
	color: #333;
	text-align: center;
}

.contxt-write {
	font-size: 32px;
	color: #fff;
	text-align: center;
}

.header {
	height: 64px;
	background-color: rgba(255, 255, 255, 0.9);
	position: fixed;
	width: 100%;
	left: 0;
	top: 0;
	border-bottom: 1px solid #eee;
}

.height-bottom {
	width: 100%;
	height: 64px;
}

.header .msd-logo {
	margin-left: 10px;
	float: left;
}

.header .msd-logo img {
	float: left;
	margin-top: 12px;
}

.header .msd-logo .logo-name {
	float: left;
	font-size: 16px;
	color: #333;
	margin-left: 10px;
	line-height: 64px;
}

.header .nav-list{
	float: right;

}

.header .nav-list li{
	float: left;
	margin-right:30px;
	line-height: 64px;
	list-style: none;
	font-size: 16px;
	color: #333;
}

.header .nav-list li a:hover{
	color: #1397f8;
}

.bn-cont{
	width:50% ;
}

.bn-right{
	width: 50%;
	text-align: center;
}

.web-banner {
	background-image: -moz-linear-gradient( 90deg, rgb(213,241,253) 0%, rgb(243,250,254) 100%);
	background-image: -webkit-linear-gradient( 90deg, rgb(213,241,253) 0%, rgb(243,250,254) 100%);
	background-image: -ms-linear-gradient( 90deg, rgb(213,241,253) 0%, rgb(243,250,254) 100%);
	background-size: 100% 100%;
	-moz-background-size: 100% 100%;
	color: #333;
	padding: 40px 0;
}

.bn-cont .bn-txt{
	margin: 30px 0 0 0px;
}

.bn-cont .bn-txt li{
	font-size: 18px;
	margin-top: 15px;
	list-style: none;
}

.bn-cont .bn-txt li::before{
	content: url(../img/gou.png);
	width: 10px;
	margin-right:8px;
}

.bn-cont .bn-appname {
	font-size: 42px;
	color: #333;
	margin-top: 30px;
	font-weight: bold;
}

.bn-cont .user{
	margin: 30px 0 0 0px;
	font-size: 16px;
	color: #666;
}

.bn-cont .xt{
	font-size: 16px;
	color: #666;
}

.js-btn a{
	width: 240px;
	height: 64px;
	border-radius: 8px;
	display: inline-block;
	font-size: 18px;
	line-height: 64px;
	transition: transform 0.7s ease-in-out;
	margin:25px 0px;	
	background-color: #1397f8;
	text-align: center;
	color:#fff;
}

.js-btn a:hover {
	background-color:#1384f8; 
	transform: scale(1.05);
}

.msd-con1 .msd-con1-dl{
	margin-top: 60px;
}

.msd-con1 .msd-con1-dl dl{
	width:calc(100% / 6 - 40px);
	margin:0 20px;
	text-align: center;
}

.msd-con2 .msd-con2-dl dt{
	margin:0 30px;
}

.msd-con1 .msd-con1-dl dl dd{
	font-size: 16px;
	color: #666;
	margin-top: 10px;
}

.msd-con1 .msd-con1-box{
	margin-top: 50px;
	background-color: #f9f9f9;
	border-radius: 10px;
	height: 120px;
}

.msd-con1 .msd-con1-box .box-left{
	font-size: 16px;
	line-height: 1.5em;
	color: #666;
	width:calc(70% - 61px); 
	padding:30px;
	border-right: 1px dashed #d2d2d2;
}

.msd-con1 .msd-con1-box .box-right{
	width:30%;
	text-align: center;
	line-height: 120px;
	font-size: 16px;
}

.msd-con2 .con2-dl{
	padding:60px 0;
}

.msd-con2 .msd-con2-dl dd{
	margin: 50px;
}

.msd-con2 .msd-con2-dl .con2-dd-tit{
	font-size: 24px;
	color: #333;
	margin-top: 60px;
}
.msd-con2 .msd-con2-dl .con2-dd-txt{
	font-size: 16px;
	line-height: 1.5em;
	color: #666;
	margin-top: 20px;
}
.msd-con2 .msd-con2-dl .con2-dd-btn a{
	width: 220px;
	height: 54px;
	border-radius: 8px;
	display: inline-block;
	font-size: 16px;
	line-height: 54px;
	transition: transform 0.7s ease-in-out;
	margin:25px 0px;	
	background-color: #1397f8;
	text-align: center;
	color:#fff;
}

.msd-con2 .msd-con2-dl .con2-dd-btn a:hover {
	background-color:#1384f8; 
	transform: scale(1.05);
}

.msd-con2 .con2-box-bg{
	background: url(../img/con2-bg.jpg) no-repeat center;
	background-size: 100% 100%;
	-moz-background-size: 100% 100%;
	color: #fff;
	max-width:100%;
}	

.msd-con3 .msd-con3-box dl{
	width: calc(100% / 4 - 80px);
	text-align: center;
	margin:20px;
	border-radius: 10px;
	background-color: rgb(255, 255, 255);
	box-shadow: 0.551px 1.923px 18px 0px rgba(81, 82, 85, 0.16);
	padding:50px 20px;
	margin-top: 50px;

}

.msd-con3 .msd-con3-box dl .con3-dl-tit{
	font-size: 16px;
	color: #000;
	margin-top: 10px;
}

.msd-con3 .msd-con3-box dl .con3-dl-txt{
	font-size: 14px;
	color: #666;
	margin-top: 10px;
}

.msd-con4{
	background: url(../img/con4-bg.jpg) no-repeat center;
	text-align: center;
	background-size: 100% 100%;
	-moz-background-size: 100% 100%;
	color: #fff;
	max-width:100%;	
}

.msd-con4 .con4-titname{
	font-size: 42px;
	font-weight: bold;
}

.msd-con4 .con4-tittxt{
	font-size:18px;
	margin-top: 20px;
}

.msd-con4 .con4-btn a{
	width: 220px;
	height: 54px;
	border-radius: 8px;
	display: inline-block;
	font-size: 18px;
	line-height: 54px;
	transition: transform 0.7s ease-in-out;
	margin-top: 20px;	
	background-color: #faba1b;
	text-align: center;
	color:#483906;
}

.msd-con4 .con4-btn a:hover {
	background-color:#f6b30c; 
	transform: scale(1.05);
}


/* 1.2 Fixed */
.fixed {
	position: fixed;
	bottom: 20%;
	right: 10px;
	width: 105px;
	border: 1px solid #dcdcdc;
	border-radius: 6px;
	background: #fff;
}

.fixed .box>a {
	display: block;
	height: 52px;
	text-align: center;
	color: #666;
	font-size: 14px;
	padding: 20px;
}

.fixed .box>a:hover {
	color: #1397f8;
}

.fixed .box span {
	display: block;
	margin-top: 5px;
}

.fixed .box i {
	font-size: 28px;
}

.fixed .box.toTop {
	border-bottom: 1px solid #dcdcdc;
}

.copyright {
	width: 100%;
	box-sizing: border-box;
	padding: 30px;
	color: #fff;
	font-size: 16px;
	line-height: 1.6em;
	background-color: #3c4145;
	text-align: center;
}

.copyright a {
	color: #fff;
}