*{
	margin: 0;
	padding: 0;
}
img{
	user-drag: none;
	-webkit-user-drag: none;
	-webkit-user-select: none;
}
.wrap{
	width: 19.2rem;
	height: 10.8rem;
	position: relative;
	margin: 0 auto;
}
.nav{
	width: 100%;
	height: .6rem;
	position: relative;
	background: #181B26;
}
.nav .logo{
	width: .61rem;
	height: .36rem;
	position: relative;
	left: 3.6rem;
	top: .12rem;
	background: url('logo.png') no-repeat;
	background-size: 100% 100%;
}
.nav ul{
	position: absolute;
	width: auto;
	height: 0.6rem;
	top: 0;
	display: flex;
	left: 5.7rem;
}
.nav ul li{
	font-size: .16rem;
	font-weight: bold;
	color: #fff;
	cursor: pointer;
	float: left;
	padding: 0 0.25rem;
	list-style: none;
	line-height: .6rem;
	position: relative;
}
.nav ul li::before{
	content: '';
	position: absolute;
	bottom: 0;
	width: .32rem;
	height: .02rem;
	background: #fff;
	left: 50%;
	transform: translateX(-50%);
	opacity: 0;
	transition: .15s all;
}
.nav ul li:nth-child(3)::before,
.nav ul li:nth-child(4)::before,
.nav ul li:nth-child(5)::before{
	width: .64rem;
}
.nav ul li:hover::before{
	opacity: 1;
}
.nav ul li.s::before{
	opacity: 1;
}
.nav ul li a{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 1;
	display: block;
}
.footer{
	width: 19.2rem;	
	height: 2.3rem;
	background: #fff;
	margin: 0 auto;
	overflow: hidden;
}	
.footer img{
	width: 7.42rem;
	height: 1.54rem;
	display: block;
	margin: .4rem auto 0;
	position: relative;
}
.banner{
	width: 19.2rem;
	height: 5rem;
	display: block;
	margin: 0 auto;
	background: url('banner.png') no-repeat;
	background-size: 100% 100%;
}
.banner div{
	width: 1.6rem;
	height: .6rem;
	cursor: pointer;
	position: absolute;
	top: 4.06rem;
	left: 14rem;
	border: .01rem solid #fff;
	border-radius: .1rem;
	line-height: .6rem;
	text-align: center;
	font-size: .2rem;
	color: #fff;
	transition: .2s all;
}
.banner div a{
	width: 100%;
	height: 100%;
	position: absolute;
	z-index: 10;
	display: block;
	top: 0;
	left: 0;
}
.banner div:hover{
	background: rgba(255, 255, 255, 1.0);
	color: #000;
}