.sddsf{width:100%;background:#f1f1f1}.sddsf .sddsf_menu{width:1200px;margin:28px auto 20px;font-size:14px;color:#999;box-sizing:border-box;padding-left:40px}.sddsf .sddsf_menu div{margin:0 13px}.sddsf .sddsf_menu span:last-child{color:#333}.sddsf .sddsf_content{width:1200px;margin:0 auto 80px;background:#fff;position:relative;box-sizing:border-box;padding-top:100px;padding-bottom:193px}.sddsf .sddsf_content .content_top .title{margin-left:76px;margin-bottom:86px}.sddsf .sddsf_content .content_top .title img:first-child{margin-right:27px;width:32px;height:60px}.sddsf .sddsf_content .content_top .title span{margin-bottom:20px;color:#333;font-weight:700;font-size:28px}.sddsf .sddsf_content .content_top .pattern{margin-left:76px;width:568px}.sddsf .sddsf_content .content_top .pattern div:first-child{font-size:45px;color:#1b4b8f;font-weight:700;margin-right:10px;margin-top:-5px}.sddsf .sddsf_content .content_top .pattern div:last-child{font-size:14px;color:#333;line-height:28px}.sddsf .sddsf_content .content_top .pattern2{margin:98px 0 85px 76px}.sddsf .sddsf_content .content_top .area{top:200px;right:130px}.sddsf .sddsf_content .content_top .area,.sddsf .sddsf_content .content_top .area2{width:170px;height:170px;position:absolute;background-image:url(../img/area.7c43b098.png);background-size:100%;font-size:24px;font-weight:700;line-height:32px;color:#fff}.sddsf .sddsf_content .content_top .area2{top:384px;right:165px}.sddsf .sddsf_content .content_top .area3{width:270px;height:270px;position:absolute;top:218px;right:220px;background-image:url(../img/area2.60808db5.png);background-size:100%;font-size:24px;font-weight:700;line-height:32px;color:#fff}.sddsf .sddsf_content .content_bottom{margin-top:144px}.sddsf .sddsf_content .content_bottom .construction_pattern{width:774px;height:73px;background-image:url(data:image/png;base64,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);background-size:100%}.sddsf .sddsf_content .content_bottom .construction_pattern div{text-align:center;font-size:18px;color:#fff;margin-top:20px;font-weight:700}.sddsf .sddsf_content .content_bottom .pattern_wrap{width:900px;font-size:18px;font-weight:700;color:#fff;margin-top:-30px}.sddsf .sddsf_content .content_bottom .pattern_wrap .pattern_left{position:relative;width:364px;height:140px;background-image:url(../img/construction8.2249a88c.png);background-size:100% 100%}.sddsf .sddsf_content .content_bottom .pattern_wrap .pattern_left div{position:absolute;top:39px}.sddsf .sddsf_content .content_bottom .pattern_wrap .pattern_right{position:relative;width:364px;height:140px;background-image:url(../img/construction8.2249a88c.png);background-size:100% 100%}.sddsf .sddsf_content .content_bottom .pattern_wrap .pattern_right div{position:absolute;top:50px}