.banner15{margin-top: 0;}
img{border:0;}
#top{width:1280px; margin:auto;height:80px;}
#top .logo{float:left;width:178px;height:80px;}
#top .m{float:right;line-height:80px;width:580px;}
#top .m a{color:#333;float:left; text-decoration:none;margin-left:50px;font-size:20px;}
#top .m a:hover{ opacity:0.9;}
#top .m .a{color:#169bfd;}
.DB_tab25 ul,li{list-style:none;margin:0;padding:0}
.DB_tab25 {width:100%;height:516px;position:relative;overflow:hidden;cursor:pointer;}
.DB_tab25 .DB_bgSet{position:relative;}
.DB_tab25 .DB_bgSet li{position:absolute;width:100%;height:516px;display:none;}
.DB_tab25 .DB_imgSet{position:absolute;width:1280px;left:50%;margin-left:-500px;}
.DB_tab25 .DB_imgSet .DB_1_1{position:absolute;left:-100px;top:100px;}
.DB_tab25 .DB_imgSet .DB_1_2{position:absolute;left:-100px;top:320px}
.DB_tab25 .DB_imgSet .DB_1_3{position:absolute;left:510px;top:80px}
.DB_tab25 .DB_imgSet .DB_2_1{position:absolute;left:-30px;top:69px;}
.DB_tab25 .DB_imgSet .DB_2_2{position:absolute;left:60px;top:250px}
.DB_tab25 .DB_imgSet .DB_2_3{position:absolute;left:730px;top:71px}
.DB_tab25 .DB_imgSet .DB_3_1{position:absolute;left:430px;top:120px;}
.DB_tab25 .DB_imgSet .DB_3_2{position:absolute;left:430px;top:240px}
.DB_tab25 .DB_imgSet .DB_3_3{position:absolute;left:-48px;top:30px}
.DB_tab25 .DB_imgSet .DB_4_1{position:absolute;left:-40px;top:68px;}
.DB_tab25 .DB_imgSet .DB_4_2{position:absolute;left:480px;top:120px}
.DB_tab25 .DB_imgSet .DB_4_3{position:absolute;left:625px;top:137px}
.DB_tab25 .DB_imgSet .DB_4_4{position:absolute;left:490px;top:290px}
.DB_tab25 .DB_imgSet .DB_4_5{position:absolute;left:770px;top:0px}
.DB_tab25 .DB_menuWrap{position:absolute;width:988px;left:50%;margin-left:-500px;}
.DB_tab25 .DB_menuWrap .DB_menuSet{position:absolute;width:100%;top:480px;text-align:center;font-size:0; border-radius:20px;}
.DB_tab25 .DB_menuWrap .DB_menuSet li{cursor:pointer;margin:0 3px;display:inline}
.DB_tab25 .DB_prev{position:absolute;left:-172px;top:220px;cursor:pointer;display:none}
.DB_tab25 .DB_next{position:absolute;right:-182px;top:220px;cursor:pointer;display:none}


.products_area{position: relative;}
.products_wrap{position: relative;padding: 24px 0 52px;}
.products_area h4{font-size: 22px;line-height: 30px;color:#000;width: 1200px;margin: 0 auto;}
.products_list{width: 1212px;position: relative;left: 50%;margin-left: -606px;}
.products_list li{float: left;_display: inline;width: 392px;height: 164px;background: #fff;margin: 6px;position: relative;}
.product_feed{position: absolute;top: -11px;left: -12px;padding: 53px 14px 15px 169px;width: 235px;height: 122px;background: url('../img/bg_shadow.png') no-repeat -9999px 0;}
.products_list li:hover .product_feed,.products_list li.hover .product_feed{background-position: 0 0;_height: 123px;}
.product_feed .img_box{position: absolute;width: 90px;height: 90px;top: 48px;left: 46px;}
.product_feed .img_box img{display: block;width: 100%;height: 100%;}
.product_feed h5,.product_feed h5 a{font-size: 18px;line-height: 20px;color:#000;}
.product_feed .txt_brief{font-size: 13px;line-height: 17px;color:#808080; margin-right:10px;}
.product_feed .download_box{margin-top: 15px;}
.product_feed .btn_box{float: left;margin-right: 14px;width: 64px;}
.product_feed .btn_box a{display: block;height: 22px;border: 1px solid #ccc;line-height: 22px;text-indent: 30px;position: relative;color:#a3a3a3;}
.product_feed .btn_box a:hover{text-decoration: none;border-color: #0097ff;}
.product_feed .btn_box a i{position: absolute;top: 50%;background-image: url('../img/ic_spr.png');background-repeat: no-repeat;cursor: pointer;}
.products_list li:hover .hardware_feed,.products_list li.hover .hardware_feed{background-position: 0 0;_height: 143px;}
.hardware_feed .img_box{position: absolute;top: 11px;left: 12px;width: 172px;height: 172px;}
.hardware_feed .img_box img{display: block;width: 100%;height: 100%;}
.hardware_feed h5,.hardware_feed h5 a{font-size: 16px;line-height: 22px;color:#000;}
.hardware_feed .txt_brief{font-size: 13px;line-height: 19px;color:#aaa;}
.hardware_feed .download_box{margin-top: 32px;}
.hardware_feed .btn_buy{display: block;height: 34px;line-height: 34px;font-size: 15px;color:#ff4d4d;border: 1px solid #ccc;}
.hardware_feed .btn_buy:hover{text-decoration: none;}