#youdaoBanner{
	margin-top:20px;
	height:326px;
	position:relative;max-width: 1360px;
}
#youdaoBanner .swiper-slide{
	width: 23.5vw;
  padding: 0 10px;
	position:relative;
	box-sizing: border-box;
}
#youdaoBanner .swiper-slide .bg{
	height: 326px;
	background-repeat: no-repeat;
    background-position: center top;
	position:relative;
	overflow:hidden;border-radius: 10px;
  border: 5px solid #f2f2f2;box-sizing: border-box; cursor:pointer;
	}
#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 .bg .black-mask{
	width:100%;
	height:326px;
	position:absolute;
	z-index:1;
	top:0;
	left:0;
	background:url(../images/black-mask.png);box-sizing: border-box;}
#youdaoBanner .bg:hover .black-mask{ background-image:none; background-color:rgba(186, 61, 54, 0.9);
}
#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 .info{
	position: absolute;
	padding:30px;
	z-index:999;
    bottom: -130px;
	color:#fff;
	font-size:14px;
	padding-top:30px;width: 100%;
  box-sizing: border-box;
}
#youdaoBanner .info .date{
    font-size: 14px;
    margin-bottom: 16px;
}
#youdaoBanner .info h3{
	margin-bottom: 18px;font-size: 22px;
}
#youdaoBanner .info h3 a{
    color: #fff;
    font-size: 24px;
    font-weight: 500;
	text-decoration:none;
}

#youdaoBanner .info .btn{
	margin-top: 40px;
	display:block;
    color: #fff;
    font-size: 16px;
	text-align:center;
	width:106px;
	height:42px;
    line-height: 40px;
	text-decoration:none;
	background:url(../images/link_bg.png) no-repeat;
}
#youdaoBanner .info .btn:hover{
	
	color:#000;
	background:url(../images/link_bg.png) no-repeat left -42px;
}
@media screen and (max-width: 768px) {
#youdaoBanner {
  padding-left: 15px;
  padding-right: 15px;
  box-sizing: border-box;height: 226px;
}
#youdaoBanner .swiper-slide {
  width: 330px;
  padding: 0 10px;
  position: relative;
}
#youdaoBanner .swiper-slide .bg {
  height: 226px;
}
#youdaoBanner .info h3 {
  font-size: 16px;
}
}