.leftDui {
    background: url(/Public/images/2020y.jpg) no-repeat;
    height: 100%;
    width: 160px;
    position: fixed;
    top: 161px;
    left: 0px;
	z-index:100;
}

.rightDui {
    background: url(/Public/images/2020z.jpg) no-repeat;
    height: 100%;
    width: 160px;
    position: fixed;
    top: 161px;
    right: 0px;
	z-index:100;
}
/*轮播图*/
.quanpngzhezhao-lunbotu{
	width: 100%;
	height: 400px;
	margin: 0px auto;
	overflow: hidden;
	position: relative;
}
.quanpngzhezhao-lunbotu .quanpngzhezhao-wrap{
	width: 1200px;
	height: 100%;	
	position: relative;
	margin: 0px auto;
}
.quanpngzhezhao-lunbotu .quanpngzhezhao-wrap ul li {
    width: 1200px;
    height: 100%;
    float: left;

}
.quanpngzhezhao-lunbotu .quanpngzhezhao-wrap ul {
	width: 10000px;
    height: 100%;
   float: left;
   position: absolute;
   left:0px;
   top: 0px;
   z-index: -1;

}
.quanpngzhezhao-lunbotu .quanpngzhezhao-wrap ul:after{
	 width:0px;
 height: 0px;
 content:"";
 display: block;
 visibility: hidden;
 clear:both;

}

.quanpngzhezhao-lunbotu .quanpngzhezhao-wrap  li a{
	display: block;
	width: 100%;
    height: 100%;
	cursor: pointer;
}
.quanpngzhezhao-lunbotu .quanpngzhezhao-wrap li a img{
	width: 100%;
	height: 100%;
}

.quanpngzhezhao-lunbotu .quanpngzhezhao-mask  .mask-left {
	width: 1200px;
    height: 100%;
	position: absolute;
	left: -1200px;
	top: 0px;
    opacity: .5;
      filter: alpha(opacity=50);
    background-color: white;
    z-index: 0;

}
.quanpngzhezhao-lunbotu  .quanpngzhezhao-mask .mask-right {
	width: 1200px;
	 height: 100%;
	position: absolute;
	left:1200px;
	top: 0px;
    opacity: .5;
     filter: alpha(opacity=50);
    background-color: white;
    z-index: 0;

}

.quanpngzhezhao-lunbotu  .quanpngzhezhao-span{
	position: absolute;
	display: inline-block;
	width: 60px;
	height: 62px;
	z-index: 4;
	opacity: .5;
     filter: alpha(opacity=50);
     cursor: pointer;
}
.quanpngzhezhao-opcity{
   opacity: 1 !important;
   filter: alpha(opacity=100) !important;
}
.quanpngzhezhao-lunbotu  .quanpngzhezhao-left{
 left: 5px;
 top:160px;
 background: url('../images/prve.png') no-repeat center ;
      
}
.quanpngzhezhao-lunbotu .quanpngzhezhao-right{
   right: 5px;
   top:160px;
  background: url('../images/next.png') no-repeat  center;	
}