html{
	width: 100%;
	overflow-x: hidden;
}
.container{
	width: 100%;
	max-width: 100%;
	min-width: 100%;
	padding: 0 10px;
}
.top-bar .logo-img{
	height: 30px;
}
.top-bar .nav{
	display: none;
}
.slogan-box{
	top: 20%;
}
.slogan-box .slogan{
	font-size: 22px;
	letter-spacing: 2px;
	font-weight: bold;
}
.slogan-box .slogan-dd{
	font-size: 16px;
	margin-top: 15px;
}
.banner .service{
	position: relative;
	top:45%;
}
.banner .service li{
	display: block;
	width: 50%;
	float: left;
	margin-bottom: 20px;
	max-width: initial;
}
.banner .service .iconfont{
	font-size: 50px;
}
.banner .service .name{
	font-size: 14px;
}
.section-title{
	padding: 50px;
	font-size: 20px;
	letter-spacing: 4px;
}
.case-list{
	margin-bottom: 100px;
}
.case-list li{
	width: 100%;
	margin-bottom: 20px;
}

.case-list .name{
	font-size: 14px;
}
.service-list{
	width: 100%;
}
.service-list .item{
	display: block;
	margin: 0 auto 80px auto;
}
.service-list .item:after{
	top:100%;
	left:50%;
	width: 80px;
	transform-origin: center center;
	transform: translate(-50%,30px) rotate(90deg);
}
.service-list .item:last-child{
	margin: 0 auto;
}
.service-flow .qr-code{
	padding-bottom: 100px;
}
.contact-us .left-box{
	width: 100%;
	margin-bottom: 50px;
}
.contact-us .map{
	width: 100%;
	margin: 0;
	height: 200px;
}
.contact-us .right-box{
	width: 100%;
}
.contact-us .company-info{
	margin: 0 0 100px 0;
}
.contact-us .company-info li{
	font-size: 14px;
	line-height: 24px;
	margin-bottom: 30px;
}
.contact-us .company-info li .iconfont{
	font-size: 24px;
	margin-right: 20px;
	float: left;
}
.contact-us .company-info li span{
	display: block;overflow: hidden;
}