/*index banner*/
.in_banner{width: 100%;overflow: hidden; position:fixed; z-index:1; min-width:1280px;}
.in_banner ul{overflow: visible;}

.banner_index_new { position:relative; overflow:hidden; }
.banner_index{position: relative;}
.banner_index_new ul,.banner_index_new ul li {  width:100%; height:100%; z-index:1; overflow:hidden;}
.banner_index_new ul li.curr,.banner_index_new ul li.swiper-slide-active { z-index:2; }
.banner_index_new li{ opacity:0; position:absolute; left:0%; top:0; width:100%;  height:auto; z-index:4444;  background-size: cover; background-position: center center;}
.banner_index_new li img{ width:100%; transform:scale(1.2); transition: 5s all;opacity: 0; }
.banner_index_new li.curr img,
.banner_index_new li.swiper-slide-active img
{transform:scale(1);opacity: 1;}

/* but */
.in_banner .banner_but{position: absolute;left: 50%;top: 50%;width: 100%;transform: translate(-50%,-50%);height: 0;z-index: 99;}
.in_banner .banner_right,.in_banner .banner_left{width: 20px;height: 53px;background-size: cover;margin-top: 0;top: 0;display: block;position: absolute;cursor: pointer;top: 80%;transform: translateY(-10%);}
.in_banner .banner_left{background-image: url(../images/ban_prev.png);left: 60px;}
.in_banner .banner_left:hover{background-image: url(../images/ban_prev1.png);}
.in_banner .banner_right{background-image: url(../images/ban_next.png);right: 60px;}
.in_banner .banner_right:hover{background-image: url(../images/ban_next1.png);}


.ie8 .banner_index{width: auto!important;top: 0!important;left: 0!important;margin-top: 0!important;}
.ie8 .in_banner .banner_but{height: 50px;left: 0;}
.ie8 .in_banner .banner_left{margin-top: -53px!important;}
.ie8 .in_banner .banner_right{margin-top: -53px!important;}
.banner{position: relative;}
.in_banner .banner_left{left: 30px;}
.in_banner .banner_right{right: 30px;}
.banner_b{bottom: 30px;}



@media only screen and (max-width: 1024px) {
	.banner{padding-top: 54px;background: none;}
	.banner .swiper-button-prev,.banner .swiper-button-next{width: 20px;height: 53px;margin-top: -26px;}
	.banner .swiper-button-prev{background: url(../images/ban_prev1.png) center no-repeat;}
	.banner .swiper-button-next{background: url(../images/ban_next1.png) center no-repeat;}
	
}