@media screen and (min-width:1080px) and (max-width:2660px){
img{-ms-interpolation-mode: bicubic; vertical-align:top;}
.clear{clear:both; height:0; overflow:hidden;}

.in_banner.slide_left{position:absolute; left:-50px; top:260px;}
.in_banner.slide_right{position:absolute; right:-50px; top:260px;}

.in_banner{width:100%; height:612px;overflow:hidden; position:relative;}
.in_banner .slide_pic{width:1920px; height:612px; margin-left:-960px; position:relative; left:50%; top:0; ; overflow:hidden;}
.in_banner .slide_pic li{width:100%; height:612px; overflow:hidden; position:absolute; top:0; left:0;}
.in_banner .slide_pic li a{width:100%; height:100%; position:absolute; top:0; left:0; z-index:99;}
.in_banner .slide_left{position:absolute; left:-50px; top:260px; z-index:999;}
.in_banner .slide_right{position:absolute; right:-50px; top:260px; z-index:999;}
.poa{position:absolute;}
.opacity{filter:alpha(opacity=0); -moz-opacity:0; opacity:0;}
.banner1_img{top:196px; left:710px;}
.banner1_text{top:210px; left:468px;}
.banner1_btn{top:450px; left:470px;}
.banner2_img1{bottom:0; left:460px;}
.banner2_img2{top:118px; left:625px;}
.banner2_title{top:210px; left:938px; line-height:48px; font-weight:bold; font-size:36px; color:#fff;}
.banner2_text{padding:20px 0; font-size:14px; color:#fff; overflow:hidden;}
.banner2_text .p1,.banner2_text .p2{float:left; width:250px; line-height:24px;}
.banner2_text .icon{float:left; margin-right:20px; display:inline; overflow:hidden;}
.banner2_text1{top:340px; left:938px;}
.banner2_text2{top:410px; left:938px;}
.banner2_text3{top:470px; left:938px;}
.banner3_img{bottom:0; left:500px;}
.banner3_text{top:245px; right:468px;}
.banner3_btn{bottom:60px; right:468px;}
.banner4_img{top:102px; left:528px;}
.banner4_title1{top:235px; left:960px;}
.banner4_title2{top:235px; left:1118px;}
.banner4_title3{top:235px; left:1280px;}
.banner4_text{top:328px; left:960px; line-height:24px; font-size:14px; color:#b0400e;}
}
@media screen and (min-width:320px) and (max-width:1079px){

.in_banner.slide_left{ display:none;}
.in_banner.slide_right{display:none;}

.in_banner{display:none;}
.in_banner .slide_pic{display:none;}
.in_banner .slide_pic li{display:none;}
.in_banner .slide_pic li a{display:none;}
.in_banner .slide_left{display:none;}
.in_banner .slide_right{display:none;}
.poa{display:none;}
.opacity{display:none;}
.banner1_img{display:none;}
.banner1_text{display:none;}
.banner1_btn{display:none;}
.banner2_img1{display:none;}
.banner2_img2{display:none;}
.banner2_title{display:none;}
.banner2_text{display:none;}
.banner2_text .p1,.banner2_text .p2{display:none;}
.banner2_text .icon{display:none;}
.banner2_text .icon1{display:none;}
.banner2_text .icon2{display:none;}
.banner2_text .icon3{display:none;}
.banner2_text .icon4{display:none;}
.banner2_text .icon5{display:none;}
.banner2_text .icon6{display:none;}
.banner2_text1{display:none;}
.banner2_text2{display:none;}
.banner2_text3{display:none;}
.banner3_img{display:none;}
.banner3_text{display:none;}
.banner3_btn{display:none;}
.banner4_img{display:none;}
.banner4_title1{display:none;}
.banner4_title2{display:none;}
.banner4_title3{display:none;}
.banner4_text{display:none;}

}