body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td{margin:0;padding:0;}
h1,h2,h3,h4,h5,h6{font-size:100%; font-weight: normal;}
/*i,em{ font-style: normal;}*/
ul,ol,dl,li,dt,dd{list-style:none;}
a{text-decoration: none; cursor: pointer; color: inherit;}
table{border-collapse:collapse; border-spacing:0;}
html, body{font-family:"微软雅黑";background:#071312;}
img{border: none; max-width: 100%;}
button{border: none; background: none; cursor: pointer;}
button::after{
	border: none;
}
input,button,select,textarea{outline:none; background: none; border: none;}
.left{
	float: left;
}
.right{
	float: right;
}
.clear{
	clear: both;
}
.content{
	width: 100%;
	height: 100%;
	min-height: 660px;
	min-width: 1200px;
	position: absolute;
	top: 0;
	left: 0;
	background-image: url(../img/bg.jpg);
	background-repeat: no-repeat;
	background-position: top center;
	background-size: cover;
	overflow: hidden;
}
.main{
	width: 100%;
	height: calc(100% - 210px);
	margin: 105px auto;
	background-image: url(../img/ye1.png), url(../img/ye2.png);
	background-repeat: no-repeat, no-repeat;
	background-position: left 10px bottom 60px, right 20px top 30px;
	background-size: 7% auto, 7% auto;
}
.main-inner{
	width: 87%;
	height: 100%;
	margin: 0 auto;
	background: #ffffff;
	border-radius: 30px;
	box-shadow: 0 30px 60px rgba(15, 13, 40, .2);
}
.title-box{
	width: 80%;
	height: 130px;
	margin: 0 auto;
	text-align: center;
	padding-top: 30px;
}
.title-box img{
	max-width: 100%;
}
.tab-box{
	width: 96%;
	height: calc(100% - 220px);
	margin: 30px auto 0;
	display: flex;
	justify-content: space-around;
	align-items: center;
}
.tab-box img{
	max-height: 100%;
}
.tab-box a{
	margin: 0 20px;
	display: block;
	height: 100%;
	box-;

}
.banner-box{
	height: 100%;
	margin-right: 20px;
}
.tab-box a img {
	border-radius: 8px;
}
img.item-ys1:hover{
	box-shadow: 0 12px 21px rgba(0, 103, 233, .4);
}
img.item-ys2:hover{
	box-shadow: 0 12px 21px rgba(11, 161, 138, .4);
}
img.item-ys3:hover{
	box-shadow: 0 12px 21px rgba(255, 128, 9, .4);
}