*{
	margin:0;
	padding:0;
	font-family:microsoft yahei,'黑体';
}
#youdaoBanner{
	margin-top:20px;
	height:326px;
	position:relative;
}
#youdaoBanner .swiper-slide{
	width: 480px;
	padding:0 30px;
	position:relative;
}
#youdaoBanner .swiper-slide .yd-bg{
	border-radius: 10px;
	height: 326px;
	background-repeat: no-repeat;
    background-position: center top;
	position:relative;
	overflow:hidden;
}

#youdaoBanner .swiper-slide .white-top{
	background:url(../images/white-top.png);
	position:absolute;
	z-index:900;
	top:0;
	left:0;
	width:100%;
	height:8px;
}
#youdaoBanner .swiper-slide .white-bottom{
	background:url(./images/white-bottom.png);
	position:absolute;
	z-index:900;
	bottom:0;
	left:0;
	width:100%;
	height:8px;}
#youdaoBanner .yd-bg .black-mask{
	width:480px;
	height:326px;
	position:absolute;
	z-index:1;
	top:0;
	left:0;
	background:url(./images/black-mask.png);
	transition: all .3s;
}
#youdaoBanner .yd-bg:hover .black-mask{
	background-color: #ff3a3f;

}
#youdaoBanner .swiper-button-prev,#youdaoBanner .swiper-button-next{
	position:absolute;
	z-index:999;
	top:50%;
	left:10px;
	margin-top:-30px;
	width: 60px;
    height: 60px;
	background:url(./images/swiper-btn.png);
	cursor:pointer;
	display:none;
}
#youdaoBanner .swiper-button-next{
	background-position:0 -60px;
	left:auto;
	right:10px;}
#youdaoBanner:hover .swiper-button-prev,#youdaoBanner:hover .swiper-button-next{
	display:block;
}
#youdaoBanner .swiper-slide .yd-bg:hover{
	background: url(./images/fire.png) #fc6760 340px 210px no-repeat;
}

#youdaoBanner .yd-info{
	position: absolute;
	padding:30px;
	height: 100%;
	width: 100%;
	z-index:999;
    bottom: -210px;
	color:#fff;
	font-size:14px;
	padding-top:30px;
	transition: all .3s;
}
#youdaoBanner .swiper-slide .yd-bg:hover .yd-info{
	bottom: -80px;
}
#youdaoBanner .yd-info .date{
    font-size: 14px;
    margin-bottom: 16px;
}
#youdaoBanner .yd-info h3{
	margin-bottom: 18px;
}
#youdaoBanner .yd-info h3 a{
    color: #fff;
    font-size: 20px;
    font-weight: 500;
	text-decoration:none;
}
#youdaoBanner .yd-info .yd-btn{
	margin-top: 40px;
	display:block;
    color: #fff;
    font-size: 16px;
	text-align:center;
	width:106px;
	height:42px;
    line-height: 40px;
	text-decoration:none;
	border-radius: 50px;
	border: solid 3px #fff;
}
#youdaoBanner .yd-info .yd-btn:hover{
	color:#000;
	background-color: #fff;
}