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center}.AA_4{margin:0 auto 0 auto;width:100%;height:auto}.AA_4 .hhh{color:#626365;font-size:15px;padding:90px 0 0 0;font-weight:600;text-align:center}.AA_4 .list_0{position:relative}.AA_4 .list_0 .lll{display:none;cursor:pointer;position:absolute;left:0;top:41%;color:#888;font-size:40px}.AA_4 .list_0 .rrr{display:none;cursor:pointer;position:absolute;right:0;top:41%;color:#888;font-size:40px}.AA_4 .list_0 .mask{width:94%;margin:30px auto 0 auto;overflow:hidden}.AA_4 .list_0 .mask .over{width:auto;display:flex;flex-wrap:wrap}.AA_4 .list_0 .mask .over li{width:49%;margin:0 2% 3% 0;box-sizing:border-box;border:1px solid #ddd;background:#fff}.AA_4 .list_0 .mask .over li .pic{width:100%;height:210px}.AA_4 .list_0 .mask .over li .pic img{width:100%;height:100%}.AA_4 .list_0 .mask .over li .name{display:flex;align-content:center;align-items:center;justify-content:center;color:#666;text-align:center;font-size:13px;border-top:1px solid #eee;height:40px}.AA_4 .list_0 .mask .over li:nth-child(2n){margin:0 0 3% 0}.AA_4 .list_0 .mask .over li:hover{background:#7b9ebe}.AA_4 .list_0 .mask .over li:hover .name{color:#fff}.AA_4 .list_1{position:relative}.AA_4 .list_1 .lll{display:none;cursor:pointer;position:absolute;left:0;top:35%;color:#888;font-size:40px}.AA_4 .list_1 .rrr{display:none;cursor:pointer;position:absolute;right:0;top:35%;color:#888;font-size:40px}.AA_4 .list_1 .mask{width:94%;margin:30px auto 0 auto;overflow:hidden}.AA_4 .list_1 .mask .over{width:auto;display:flex;flex-wrap:wrap}.AA_4 .list_1 .mask .over li{width:49%;margin:0 2% 3% 0;box-sizing:border-box;border:1px solid #ddd;background:#fff}.AA_4 .list_1 .mask .over li .pic{width:100%;height:110px}.AA_4 .list_1 .mask .over li .pic img{width:100%;height:100%}.AA_4 .list_1 .mask .over li .name{display:flex;align-content:center;align-items:center;justify-content:center;color:#666;text-align:center;height:40px}.AA_4 .list_1 .mask .over li:nth-child(2n){margin:0 0 3% 0}.AA_4 .list_1 .mask .over li:hover{background:#7b9ebe}.AA_4 .list_1 .mask .over li:hover .name{color:#fff}.AA_6_BG{background:#1f2227}.AA_6_BG .AA_6{margin:0 auto 0 auto;width:100%;box-sizing:border-box;padding:0 5% 40px 5%}.AA_6_BG .AA_6 .hhh{color:#626365;font-size:17px;font-weight:600;text-align:left;padding:36px 0 15px 0}.AA_6_BG .AA_6 .video{background:#1f2227;outline:0;height:auto;width:100%;box-shadow:10px 10px 20px rgba(31,34,39,0.2)}.AA_6_BG .AA_6 .video video{background:#1f2227;outline:0;height:200px}.AA_7_BG{background:#f8f8f8;padding:0 0 20px 0}.AA_7_BG .hhh{padding:50px 0 50px 0;color:#555;display:flex;justify-content:space-between;flex-wrap:nowrap;align-content:center;align-items:center}.AA_7_BG .hhh span{white-space:nowrap;text-align:center;font-size:18px;font-weight:bold;padding:0 30px}.AA_7_BG .hhh .ll{width:100%;height:1px;overflow:hidden;background:rgba(153,153,153,0.5)}.AA_7_BG .hhh .rr{width:100%;height:1px;overflow:hidden;background:rgba(153,153,153,0.5)}.AA_7 .conl{width:100%;height:156px;position:relative;display:none}.AA_7 .conl .select{position:absolute;z-index:10}.AA_7 .conl .sss{position:relative;width:100%;top:initial;z-index:15;display:flex;justify-content:flex-start;flex-wrap:wrap}.AA_7 .conl .sss li{width:33.33%;text-align:center;display:flex;align-content:center;align-items:center;margin:0 0 9px 0;justify-content:center}.AA_7 .conl .sss li a{font-size:15px;color:#555;font-weight:bold}.AA_7 .conl .sss li a.selected{color:#7b9ebe}.AA_7 .conl .sss li a:hover{color:#7b9ebe;opacity:1}.AA_7 .conl .sss li.selected a{font-size:15px;color:#7b9ebe}.AA_7 .ull{margin:0px 0 0 0;height:auto;overflow:hidden;width:100%}.AA_7 .ull .mask{width:auto;display:flex;flex-wrap:wrap}.AA_7 .ull .mask li{width:100%;height:auto;display:flex;background:#f2f1ef;flex-wrap:wrap;margin:0 auto 10px auto;justify-content:space-between}.AA_7 .ull .mask li .l{padding:20px 30px 0 20px}.AA_7 .ull .mask li .l .h1{font-size:21px;padding:0;color:#666;height:36px;line-height:36px;font-weight:bold}.AA_7 .ull .mask li .l .h2{padding:0;margin:0;height:25px;line-height:25px;font-size:14px;color:#666}.AA_7 .ull .mask li .l .h3{font-weight:bold;color:#666;font-size:14px;padding:10px 0 16px 0}.AA_7 .ull .mask li .l .text{border-top:1px solid #ddd;padding:13px 0 0 0;line-height:30px;font-size:13px;color:#555}.AA_7 .ull .mask li .l .text b{font-size:15px}.AA_7 .ull .mask li .r{padding:20px}.AA_7 .ull .mask li .r img{width:100%}}

#MASK{width:100%;height:100%;background:#000;opacity:0;display:none;position:fixed;z-index:50;top:0;left:0;_position:absolute;_left:expression(eval(document.documentElement.scrollLeft));_top:expression(eval(document.documentElement.scrollTop));zoom:1;_height:expression(document.body.clientHeight+"px")}
#MASK_BOX{width:100%;height:0;left:0;top:0;z-index:56;display:none}
#MK_VIDEO{
	position: fixed;width:40%;left:30%;top:-50%; z-index: 60;text-align: center;
}
#video_src{
	width:100%;margin:0 auto;outline: 0 solid #fff;background: #fff;
}

.AA_6 .video_list{display:flex;flex-wrap:wrap;}
.AA_6 .video_list a{width:23.5%;margin:0 2% 4% 0;}
.AA_6 .video_list a .pic{padding:0 0 5px 0;}
.AA_6 .video_list a .pic img{width:100%;height:10vw;object-fit: contain;background-color:#222;}
.AA_6 .video_list a p{font-size:16px;color:#eee;}
.AA_6 .video_list a:nth-child(4n){margin:0 0 4% 0;}