.wtmain{width:100%;max-width:1920px;display:flex;background:#000;margin:0 auto;}
.wtmain .wtleft,.wtmain .wtright{	
	background:#000;
	width:270px;
	display: flex; /* 使用flex布局 */
	align-items: center; /* 垂直居中 */
	justify-content: center; /* 水平居中 */
}
.wtmain .wtleft img,.wtmain .wtright img{width:100%;cursor:pointer;}

.wtmain .wtcenter{width:1380px;}
.wtmain .wtcenter .imgmain{position:relative;margin:0 auto;top:0px;left:0px;width:1380px;height:680px;overflow: hidden;visibility: hidden; background-color: #24262e;}
.wtmain .wtcenter .imgslides{cursor: default; position: relative; top: 0px; left:0px; width:1380px; height:680px; overflow: hidden;}
.wtmain .wtcenter .imgslides img{max-width:100%;}

/*
.jssora05l, .jssora05r {
	display: block;
	position: absolute;
	width: 40px;
	height: 40px;
	cursor: pointer;
	background: url('img/a17.png') no-repeat;
	overflow: hidden;
}
.jssora05l { background-position: -10px -40px; }
.jssora05r { background-position: -70px -40px; }
.jssora05l:hover { background-position: -130px -40px; }
.jssora05r:hover { background-position: -190px -40px; }
.jssora05l.jssora05ldn { background-position: -250px -40px; }
.jssora05r.jssora05rdn { background-position: -310px -40px; }
.jssora05l.jssora05lds { background-position: -10px -40px; opacity: .3; pointer-events: none; }
.jssora05r.jssora05rds { background-position: -70px -40px; opacity: .3; pointer-events: none; }
*/

.jssora051 {display:block;position:absolute;cursor:pointer;}
.jssora051 .a {fill:none;stroke:#fff;stroke-width:360;stroke-miterlimit:10;}
.jssora051:hover {opacity:.8;}
.jssora051.jssora051dn {opacity:.5;}
.jssora051.jssora051ds {opacity:.3;pointer-events:none;}

@media (max-width:1600px){
	.wtmain .wtleft,.wtmain .wtright{width:200px;}
	.wtmain .wtcenter{width:1200px;}
	.wtmain .wtcenter .imgmain{width:1200px;}
	.wtmain .wtcenter .imgslides{width:1200px;}
}
@media (max-width:1440px){
	.wtmain .wtleft,.wtmain .wtright{width:150px;}
	.wtmain .wtcenter{width:1140px;}
	.wtmain .wtcenter .imgmain{width:1140px;}
	.wtmain .wtcenter .imgslides{width:1140px;}
}
@media (max-width:1024px){
	.wtmain .wtleft,.wtmain .wtright{width:150px;}
	.wtmain .wtcenter{width:724px;}
	.wtmain .wtcenter .imgmain{width:724px;}
	.wtmain .wtcenter .imgslides{width:724px;}
}
@media (max-width:768px){
	.wtmain .wtleft,.wtmain .wtright{display:none}
	.wtmain .wtcenter{width:768px;}
	.wtmain .wtcenter .imgmain{width:768px;}
	.wtmain .wtcenter .imgslides{width:768px;}
}