/*banner style*/
.banner{margin-bottom: 5rem;}
.swiper-container{margin-top:0px;}	
.swiper-slide{width:1080px;}
.swiper-slide a{transition: 0.2s;}	
.swiper-slide a:hover{opacity:0.9;}	
.swiper-pagination{text-align:center; width:100%; margin-top:15px;}
.swiper-pagination .swiper-pagination-bullet { width:10px;height:10px;margin:0 5px;background:#333;}
.swiper-button-prev{width:50%;height:506px;left:-560px;top:0;   opacity:0; margin-top:0;z-index:99;transition: 0.2s;}	
.swiper-button-prev:before{content: ''; position: absolute; width: 24px;  height: 100%; background: url(../images/arrow_L.png) no-repeat 0 center;left: 98%; top: 35%; margin-top: -180px;}
.swiper-button-next{width:50%;height:506px;right:-560px;top:0;opacity:0; margin-top:0;z-index:99;transition: 0.2s;}
.swiper-button-next:after{ content: ''; position: absolute; width: 24px; height: 100%; background: url(../images/arrow_R.png) no-repeat 0 center;
   right: 98%; top: 35%; margin-top: -180px;}
.swiper-button-prev:hover,.swiper-button-next:hover{opacity:0.6;}

/* ipad和笔记本 */
@media only screen and (min-width:768px) and (max-width:1349px){
	.swiper-slide .img1{width: 100%;}
	.swiper-slide{width:100%;}
	.banner{padding: 0; margin-top: 10px;}
}

/* 手机 */
@media only screen and (max-width: 767px) and (min-width: 280px){
	.swiper-slide .img1{width:100%;}
	.swiper-slide{width:100%;}
	.banner{padding: 0;}
	.spacing_1 {
		margin: .5rem 3rem 3rem !important;
	}
}