.class_menu{padding:1em;background:url("../images/product/class_bg.jpg")}.class_menu .title a{font-size:2em;font-weight:bold}.class_menu .title i{margin-left:20px}.class_menu ul.menu{position:absolute;z-index:1;left:0;top:100%;margin-top:1em !important;box-shadow:0 0 5px #999;display:none}.class_menu ul.menu li a{-moz-transition:all .6s ease;-webkit-transition:all .6s ease;-o-transition:all .6s ease;transition:all .6s ease;display:block;padding:0.6em;background:#fff;border-bottom:1px solid #ddd;font-size:1.2em}.class_menu ul.menu li a:hover{background:#eee}.class_menu ul.menu li.active a{color:#E87809}.sub_class{margin-top:1.5em}.sub_class ul li{float:left;padding:0.5em 1em;text-align:center}.sub_class ul li a img{height:120px}@media screen and (max-width: 767px){.sub_class ul li a img{height:100px}}.active_class_title{margin:0 auto;padding:1.5em 0;font-size:2.3em;text-align:center}@media screen and (max-width: 767px){.active_class_title{font-size:2em}}.focus_banner .slick-dots{text-align:right}.product_item_list li{width:50%}.product_item_list li a:after{content:'';display:block;clear:both}.product_item_list li .pic{float:left;width:45%}.product_item_list li .info{float:left;width:55%;padding-left:1em;margin-bottom:40px}.product_item_list li .info .p_id{color:#999}.product_item_list li .info button{position:absolute;bottom:10px}.product_item_list li:hover button{background:#E87809;border-color:#E87809;color:#fff}@media screen and (max-width: 767px){.product_item_list li .pic,.product_item_list li .info{float:none;width:100%}.product_item_list li .info{margin-bottom:0;font-size:13px;text-align:center}.product_item_list li .info .p_id,.product_item_list li .info .p_desc,.product_item_list li .info button{display:none}}.product_item_list li.trigger_btn{width:100%;text-align:center}.product_item_list li.trigger_btn button.ias-trigger{display:block;margin:2em auto;padding:0.7em;width:250px;background:#E87809;border-radius:1.4em;text-align:center;color:#fff}.product_item_list li.trigger_btn button.ias-trigger:hover{background:#cb6908}@media screen and (max-width: 767px){.class_menu+.site_wrap{padding:0}.class_menu+.site_wrap>.breadcrumb{padding:0 0.5em}}.item_banner{margin:1.5em auto 0;width:100%}#itemInfoWrap{display:table;width:100%;margin-bottom:3em}#itemInfoWrap .left_wrap,#itemInfoWrap .right_wrap{position:relative;display:table-cell;vertical-align:top;padding:50px 1em 2em}#itemInfoWrap .left_wrap{width:65%}#itemInfoWrap .left_wrap .pic_b{width:60%;padding-right:1.5em}#itemInfoWrap .left_wrap .pic_gallery{position:absolute;top:50px;right:1em;width:230px;height:calc(100% - 50px - 2em)}#itemInfoWrap .left_wrap .pic_gallery .content{display:inline-block;text-align:center}#itemInfoWrap .left_wrap .pic_gallery .content img{-moz-transition:all .6s ease;-webkit-transition:all .6s ease;-o-transition:all .6s ease;transition:all .6s ease;width:90px;margin:5px;cursor:pointer}#itemInfoWrap .left_wrap .pic_gallery .content img:hover{opacity:0.6}#itemInfoWrap .left_wrap #socialShare{position:absolute}#itemInfoWrap .left_wrap #socialShare>*{display:inline-block !important;vertical-align:middle;margin-right:10px !important}#itemInfoWrap .right_wrap{padding-left:50px;padding-right:2em;width:35%;background:url(../images/product/detail_info_bg.png)}#itemInfoWrap .right_wrap:before{content:'';position:absolute;z-index:-1;top:0;right:0;width:95%;height:100%;background:url(../images/product/detail_info_bg.png)}#itemInfoWrap .right_wrap h1{margin:0;font-size:2.7em;color:#333}#itemInfoWrap .right_wrap .desc{margin:1.8em 0}#itemInfoWrap .right_wrap .price{font-size:1.6em}#itemInfoWrap .right_wrap button{-moz-transition:all .5s ease;-webkit-transition:all .5s ease;-o-transition:all .5s ease;transition:all .5s ease;margin:5px 0;width:100%;padding:1em;background:#FFBF00;border:1px solid #EAAF00;font-size:1.3em;font-weight:bold;letter-spacing:2px;color:#fff}#itemInfoWrap .right_wrap button i{font-size:1.3em;margin-left:3px}#itemInfoWrap .right_wrap button:hover{background:#ffd042;box-shadow:0 -5px 0px #d6a000 inset}#itemInfoWrap .right_wrap .download{position:relative}#itemInfoWrap .right_wrap .download:hover>a{background:#fff}#itemInfoWrap .right_wrap .download>a{position:relative;display:block;margin-top:1.5em;padding:0.5em;border-bottom:1px solid #AAAAAA;box-shadow:0 1px 0 #fff;font-size:1.3em;font-weight:bold;letter-spacing:2px;color:#555}#itemInfoWrap .right_wrap .download>a:after{content:'\f0d7';font:normal normal normal 14px/1 FontAwesome;position:absolute;right:0.5em;font-size:1.3em}#itemInfoWrap .right_wrap .download ul{position:absolute;z-index:1;padding:0.5em 0;width:100%;background:#fff;box-shadow:0 5px 5px rgba(0,0,0,0.3);display:none}#itemInfoWrap .right_wrap .download ul li>a{display:block;padding:0.6em 0.5em 0.6em 38px;background:url(../images/product/pdf_icon.png) no-repeat 0.5em 0.5em;background-size:25px auto}#itemInfoWrap .right_wrap .download ul li>a:hover{color:#E93F2C}@media screen and (max-width: 767px){#itemInfoWrap{display:block}#itemInfoWrap .left_wrap,#itemInfoWrap .right_wrap{display:block;width:100%;padding:1em 0}#itemInfoWrap .left_wrap .pic_b{display:none}#itemInfoWrap .left_wrap .pic_gallery{position:relative;padding-bottom:30px;top:0;right:0;width:100%;height:auto}#itemInfoWrap .left_wrap .pic_gallery .content img{display:inline-block;width:100%;max-width:400px}#itemInfoWrap .left_wrap .pic_gallery .content img:hover{opacity:1}#itemInfoWrap .left_wrap #socialShare{position:static;margin:0.5em 1em 0}#itemInfoWrap .right_wrap{padding:1em}#itemInfoWrap .right_wrap:before{left:0;width:100%}}