*{
	padding: 0;
	margin: 0;
	border: 0;
	border-radius: 0px!important;
}
body{
	touch-action: manipulation;
}
.welcome-top{
	width: 100%;
	height: 550px;
	background-color: #0078d7;
	float: left;
	padding-top: 10px;
	position: relative;
}
.welcome-top-nav{
	width: 100%;
	float: left;
}
.welcome-top-nav-logo{
	width: 60px;
	height: 60px;
	margin: 10px 10px 20px 30px;
	float: left;
	background-image: url('../img/welcome_logo_1.png');
	background-position: center 5px;
	background-size: 80px;
	background-repeat: no-repeat;
	cursor: pointer;
}
.welcome-top-nav-items{
	width: calc(60% - 200px);
	float: left;
}
.welcome-top-nav-right-items{
	width: calc(40% - 20px);
	margin: 0 20px 0 0;
	float: right;
}
.welcome-top-nav-item{
	float: left;
	height: 20px;
	line-height: 20px;
	margin: 30px 25px;
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
}
.welcome-top-nav-item a{
	text-decoration: none;
	color: #fff;
}
.welcome-top-nav-right-items .welcome-top-nav-item{
	float: right;
}
.welcome-top-nav-item:hover{
	text-decoration: underline;
}
.welcome-top-nav-button-item{
	width: 88px;
	text-align: center;
	background-color: #fff;
	line-height: 40px;
	height: 40px;
	/* padding: 0 30px; */
	color: #2496ed;
	float: right;
	border-radius: 5px;
	overflow: hidden;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	margin: 20px;
	transition: background-color .3s ease;
}
.welcome-top-nav-button-item:hover,.welcome-top-main-button:hover{
	background-color: #e9ebee;
}
.welcome-top-main-button a{
	display: block;
	width: 100%;
	height: 100%;
	text-decoration: none;
	color: #2496ed;
}
.welcome-top-nav-button-item a{
	display: block;
	width: 100%;
	height: 100%;
	text-decoration: none;
	color: #2496ed;
}
.welcome-top-main-parent{
	width: 100%;
	float: left;
}
.welcome-top-main{
	width: 900px;
	height: 380px;
	margin: 0 auto;
	background-image: url('/img/cloud.png');
	background-repeat: no-repeat;
	background-position: center right;
}
.welcome-top-main h1{
	font-size: 50px;
	line-height: 1.6;
	color: #fff;
}
.block-height-100px{
	width: 100%;
	height: 100px;
	float: left;
}
.welcome-top-main h2{
	font-size: 30px;
	line-height: 1.6;
	font-weight: 500;
	color: #c4f0ff;
}
.block-height-20px{
	width: 100%;
	height: 20px;
	float: left;
}
.block-height-10px{
	width: 100%;
	height: 10px;
	float: left;
}
.welcome-top-main-button{
	float: left;
	height: 50px;
	line-height: 50px;
	width: 124px;
	text-align: center;
	/* padding: 0 30px; */
	background-color: #fff;
	color: #2496ed;
	border-radius: 5px;
	overflow: hidden;
	font-size: 16px;
	font-weight: 600;
	cursor: pointer;
	transition: background-color .3s ease;
	float: left;
	margin: 0 20px 0 0;
}
.welcome-hot-news-parent{
	width: 100%;
	height: 0px;
	float: left;
	background-color: #e9ebee;
}
.welcome-hot-news{
	width: 1200px;
	margin: 0 auto;
	position: relative;
	border-radius: 15px;
	overflow: hidden;
	background-color: #fff;
	box-shadow: 0 0 20px #0000001f;
	margin-top: -130px;
	z-index: 20;
}
.welcome-hot-news-main{
	width: 1200px;
	height: 260px;
	margin: 0 auto;
}
.welcome-system-data{
	width: 100%;
	float: left;
	position: relative;
	background-color: #e9ebee;
}
.welcome-hot-news-main img{
	width: 310px;
	height: 210px;
	margin: 25px;
	float: left;
}
.welcome-hot-news-main-content{
	width: calc(100% - 390px);
	height: 210px;
	margin: 25px 25px 25px 0px;
	float: left;
}
.welcome-hot-news-main-content-title{
	color: #2496ed;
	font-size: 20px;
	font-weight: 500;
}
.welcome-hot-news-title{
	color: #0b214a;
	font-size: 22px;
	font-weight: 500;
}
.welcome-hot-news-description{
	color: #697a89;
	font-size: 16px;
	line-height: 1.6;
	font-weight: 500;
}
.welcome-hot-news-link span{
	color: #2496ed;
	font-size: 16px;
	font-weight: 500;
	transition: color .3s ease;
	cursor: pointer;
}
.welcome-hot-news-link span:hover{
	color: #0056c4;	
	text-decoration: underline;
}
.welcome-system-data-main{
	width: 1200px;
	margin: 0 auto;
	margin-top: 200px;
}
.welcome-system-data-main h1{
	text-align: center;
	color: #0b214a;
	font-size: 36px;
	font-weight: 500;
}
.welcome-system-data-main-info-items{
	width: 100%;
	margin-bottom: 100px;
	float: left;
	overflow: hidden;
}
.welcome-system-data-main-info-item{
	width: calc( ( 100% / 4 ) - 60px );
	padding-left: 60px;
	float: left;
}
.welcome-system-data-main-info-item h2{
	color: #022144;
	font-size: 40px;
	font-weight: 600;
}
.welcome-system-data-main-info-item p{
	color: #0b214a;
	font-size: 16px;
	font-weight: 500;
}
.welcome-system-data-main-button-parent{
	width: 100%;
	float: left;
}
.welcome-system-data-main-button{
	width: 200px;
	height: 56px;
	background-color: #0078d7;
	color: #fff;
	line-height: 56px;
	text-align: center;
	margin: 0 auto;
	border-radius: 5px;
	overflow: hidden;
	cursor: pointer;
	font-size: 16px;
	font-weight: 600;
	transition: background-color .3s ease;
}
.welcome-system-data-main-button:hover{
	background-color: #0162cc;
}
.welcome-system-data-main-button-left{
	width: 200px;
	height: 56px;
	background-color: #0078d7;
	color: #fff;
	line-height: 56px;
	text-align: center;
	float: left;
	border-radius: 5px;
	overflow: hidden;
	cursor: pointer;
	font-size: 16px;
	font-weight: 600;
	transition: background-color .3s ease;
}
.welcome-system-data-main-button-left:hover{
	background-color: #0162cc;
}
.welcome-system-data-main-button-left a,.welcome-system-data-main-button a{
	width: 100%;
	height: 100%;
	display: block;
	color: #fff;
	text-decoration: none;
}
.welcome-about-yunzhongzhuan{
	width: 100%;
	float: left;
}
.welcome-about-yunzhongzhuan-main{
	width: 1000px;
	margin: 0 auto;
}
.welcome-about-yunzhongzhuan-main h1{
	color: #0b214a;
	font-size: 36px;
	line-height: 1.8;
	font-weight: 500;
	text-align: center;
}
.welcome-about-yunzhongzhuan-main h2{
	color: #5a6774;
	font-size: 18px;
	line-height: 2;
	font-weight: 400;
	text-align: center;
}
.welcome-about-yunzhongzhuan-main-model{
	width: 100%;
	float: left;
}
.welcome-about-yunzhongzhuan-left{
	width: 46%;
	text-align: left;
	float: left;
}
.welcome-about-yunzhongzhuan-right{
	width: 46%;
	text-align: right;
	float: right;
}
.welcome-about-yunzhongzhuan-main-model ul li{
	color: #697a89;
	line-height: 2;
	text-align: left;
}
.image-background-div{
	width: 100%;
	height: 100%;
	background-repeat: no-repeat;
	background-position: center center;
	background-size: 100%;
	float: left;
}
.image-background-div video{
	max-width: 100%;
	max-height: 100%;
}
.welcome-about-yunzhongzhuan-main-model h1{
	text-align: left;
}
.follow-our{
	width: 100%;
	float: left;
	background-color: #0078d7;
}
.follow-our-main{
	width: 1000px;
	margin: 0 auto;
	color: #fff;
	text-align: center;
}
.follow-our-main video{
	max-width: 100%;
	max-height: 100%;
}
.follow-our-main h1{
	text-align: center;
	font-weight: 600;
	font-size: 40px;
	line-height: 2.2;
}
.follow-our-main h2{
	text-align: center;
	line-height: 2.4;
	font-size: 26px;
	font-weight: 500;
}
.mail-talk{
	width: 100%;
	float: left;
	background-color: #fff;
}
.mail-talk-main{
	width: 1000px;
	margin: 0 auto;
}
.welcome-about-yunzhongzhuan-main-model p{
	font-size: 18px;
	line-height: 2;
	color: #0b214a;
}
.services-friends{
	width: 100%;
	float: left;
	background-color: #e9ebee;
}
.services-friends-main{
	width: 1200px;
	margin: 0 auto;
}
.welcome-about-yunzhongzhuan-main-model h1,.services-friends-main h1{
	color: #0b214a;
	font-size: 40px;
	font-weight: 500;
}
.services-friends-main h1{
	text-align: center;
}
.services-friends-items{
	width: 100%;
	float: left;
}
.services-friends-item{
	width: 260px;
	height: 120px;
	float: left;
	background-size: calc(100% - 40px);
	background-repeat: no-repeat;
	background-position: center center;
}
.plan{
	width: 100%;
	float: left;
	background-color: #ffffff;
}
.plan-main{
	width: 1400px;
	margin: 0 auto;
}
.plan-main-right-p p{
	text-align: left;
}
.plan-main-right-p p a{
	color: #2496ed;
	text-decoration: none;
	transition: color .3s ease;
}
.plan-main-right-p p a:hover{
	color: #0056b3;
	text-decoration: underline;
}
.start{
	width: 100%;
	float: left;
	background-color: #0078d7;
}
.start-main{
	width: 1000px;
	margin: 0 auto;
}
.start-main h1{
	color: #fff;
	font-size: 50px;
	font-weight: 600;
	line-height: 2;
}
.terms{
	width: 100%;
	float: left;
	background-color: #0078d7;
}
.terms-main{
	width: 1000px;
	margin: 0 auto;
	height: 50px;
	line-height: 50px;
}
.terms-main a{
	font-size: 14px;
	font-weight: 400;
	color: #fff;
	text-decoration: none;
	margin-right: 20px;
}
.terms-main a:hover{
	text-decoration: underline;
}
.div-hidden{
	width: 0;
	height: 0;
	display: none;
	overflow: hidden;
	opacity: 0;
}
.welcome-about-yunzhongzhuan-main-model ul li a{
	color: #2496ed;
	text-decoration: none;
	transition: color .3s ease;
}
.welcome-about-yunzhongzhuan-main-model ul li a:hover{
	color: #0056b3;
	text-decoration: underline;
}
@media screen and (max-width: 1246px){
	.welcome-hot-news{
		width: calc(100% - 30px);
	}
	.welcome-hot-news-main{
		width: 100%;
	}
	.welcome-hot-news-parent{
		height: 10px;
	}
	.welcome-system-data-main{
		width: 100%;
		margin-top: 30px;
	}
	.welcome-hot-news-parent{
		height: unset;
	}
	.welcome-hot-news{
		margin-top: 50px;
	}
	.welcome-about-yunzhongzhuan-main{
		width: calc(100% - 80px);
	}
	.follow-our-main{
		width: calc(100% - 30px);
	}
	.mail-talk-main{
		width: calc(100% - 30px);
	}
	.welcome-system-data-main-button-left{
		margin-bottom: 30px;
	}
	.services-friends-main{
		width: calc(100% - 30px);
	}
	.plan-main{
		width: calc(100% - 80px);
	}
	.start-main{
		width: calc(100% - 30px);
	}
	.terms-main{
		width: calc(100% - 30px);
	}
}
@media screen and (max-width: 950px){
	.welcome-top-main{
		width: calc(100% - 30px);
	}
	.welcome-top-nav-items{
		display: none;
	}
}
@media screen and (max-width: 800px){
	.welcome-hot-news-main img{
		width: calc(100% - 50px);
		float: unset;
	}
	.welcome-hot-news-main-content{
		width: calc(100% - 50px);
		float: unset;
		margin: 0 25px 25px 25px;
	}
	.welcome-system-data-main-info-item{
		width: calc( ( 100% / 2 ) - 60px );
		margin-bottom: 20px;
		overflow: hidden;
	}
	.welcome-system-data-main-info-items{
		margin-bottom: 20px;
	}
	.welcome-top-main-button{
		float: unset;
		margin: 0 auto 20px;
	}
	.welcome-top-nav-right-items{
		width: calc(100% - 120px);
	}
	.welcome-top-main h1,.welcome-top-main h2{
		text-align: center;
	}
	.welcome-about-yunzhongzhuan-left{
		width: 100%;
		margin-bottom: 30px;
	}
	.welcome-top-main{
		background-image:unset;
	}
	.welcome-about-yunzhongzhuan-right{
		width: 100%;
		margin-bottom: 30px;
	}
}