@charset "utf-8";  /*ljcong 2019.5.22*/
*{margin:0;border:0;padding:0;font-family:Arial,Tahoma,"微软雅黑",Microsoft YaHei,"宋体",SimSun;box-sizing:border-box;}a{color:inherit;outline:none;text-decoration:none;}ul,li,ol{list-style-type:none;}body{background:#fff;}input,textarea,button,select,body{font-size:14px;}input,textarea,button,select,input[type=submit],input[type=reset],input[type=button],input[type=text]{outline:none;resize:none;}input[type='button'],button{cursor:pointer;outline:none;}img,.block{display:block;}em,i{font-style:normal;}.w-100{width:100%;}.h-100{height:100%;}.w-1200{width:62.5%;}.w-1400{width:73%;}.w-1600{width:84%;}.w-1200,.w-1400,.w-1600{margin:0 auto;}.w-50{width:50%;}.f-0{font-size:0;}.f-12{font-size:12px;}.f-14{font-size:14px;}.f-16{font-size:16px;}.f-18{font-size:18px;}.f-20{font-size:20px;}.f-22{font-size:22px;}.f-24{font-size:1.25vw;}.f-26{font-size:1.35vw;}.f-28{font-size:1.45vw;}.f-30{font-size:1.55vw;}.f-32{font-size:1.65vw;}.f-34{font-size:1.75vw;}.f-36{font-size:1.85vw;}.f-38{font-size:1.95vw;}.f-40{font-size:2.1vw;}.f-42{font-size:2.2vw;}.f-44{font-size:2.3vw;}.f-46{font-size:2.4vw;}.f-48{font-size:2.5vw;}.f-50{font-size:2.6vw;}.f-52{font-size:2.7vw;}.f-60{font-size:3.12vw;}.f-72{font-size:3.75vw;}.f-78{font-size:4.06vw;}.f-80{font-size:4.16vw;}.f-90{font-size:4.69vw;}.f-100{font-size:5.2vw;}.c-fff{color:#fff;}.b-fff{background:#fff;}.b-f5{background:#f5f5f5;}.c-f5{color:#f5f5f5;}.c-eee{color:#eee;}.c-ddd{color:#ddd;}.c-bbb{color:#bbb;}.c-ccc{color:#ccc;}.c-999{color:#999;}.c-888{color:#888;}.c-777{color:#777;}.c-666{color:#666;}.c-555{color:#555;}.c-444{color:#444;}.c-333{color:#333;}.bold{font-weight:bold;}.c-point{cursor:pointer;outline:none;}.f-st{font-family:"宋体",SimSun;}.f-ta{font-family:Tahoma,Geneva,sans-serif;}.f-impact{font-family:impact;}.font-over1{display:block;width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.font-over2{word-break:break-word;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}.text-u{text-transform:uppercase;}.text-c{text-transform:capitalize;}.text-center{text-align:center;}.text-left{text-align:left;}.text-right{text-align:right;}.flex{display:-webkit-box;display:-webkit-flex;display:-moz-box;display:-ms-flexbox;display:flex;}.flex-wrap{-webkit-flex-wrap:wrap;-moz-flex-wrap:wrap;-ms-flex-wrap:wrap;-o-flex-wrap:wrap;flex-wrap:wrap;}.flex-Y-center{-webkit-align-items:center;-moz-align-items:center;-ms-align-items:center;-o-align-items:center;align-items:center;}.dis-t,.dis-m,.dis-b{display:inline-block;}.dis-t{vertical-align:top;}.dis-m{vertical-align:middle;}.dis-b{vertical-align:bottom;}.v-align-m1,.v-align-m2{font-size:0;}.v-align-m1:before,.v-align-m2:after{content:'';display:inline-block;vertical-align:middle;height:100%;width:0;}.m-ot{margin:0 auto;}.m-WH100{max-height:100%;max-width:100%;}.pc,.pc-800{display:block;}.mob,.mob-800{display:none;}.ov-h{overflow:hidden;}.SJ-L:after,.SJ-B:after,.SJ-BL:after,.SJ-R:after{content:'';display:inline-block;border-style:solid;width:0;height:0;margin-left:5px;}.SJ-L:after{border-color:transparent transparent transparent #000;border-width:4px 0 4px 5px;}.SJ-R:after{border-color:transparent #000 transparent transparent;border-width:4px 5px 4px 0;}.SJ-B:after{border-color:#000 transparent transparent transparent;border-width:4px 5px 0px 5px;}.SJ-BL:after{border-color:transparent transparent transparent #000;border-width:4px 0 4px 5px;}.clear{display:inline-block;vertical-align:top;width:100%;}.float-R{float:right;}.float-L{float:left;}.opacity50{opacity:0.5;filter:Alpha(opacity=50);}.b-r50{border-radius:50%;}.b-r999{border-radius:999px;}.public-bg{position:fixed;width:100%;height:100%;left:0;top:0;background:rgba(0,0,0,0.7);z-index:0;}[id*='public-bg']{display:none;}.pos-r{position:relative;z-index:0;}.pos-a{position:absolute;z-index:0;}.XYcenter{top:50%;left:50%;transform:translate(-50%,-50%);}.Ycenter{top:50%;transform:translateY(-50%);}.Xcenter{left:50%;transform:translateX(-50%);}.change-top.on{opacity:1;position:static;z-index:0;transform:translate(0);transition-delay:0.3s;}.change-top{z-index:-1;position:absolute;width:100%;opacity:0;top:0;left:0;transform:translateY(calc(100vw / 40));transition:1s cubic-bezier(0.68,-0.55,0.27,1.55) 0s;}.tr-ease-03{transition:0.3s ease 0s;}.tr-ease-05{transition:0.5s ease 0s;}.circle-bg,.circle-border{width:50px;height:50px;border-radius:50%;}.circle-bg{background:#000;}.circle-border{border:2px solid #000;}.arrow{}.arrow:before{content:'';display:block;width:8px;height:8px;border:2px solid #000;transform:rotate(45deg);box-sizing:border-box;}.long-arrow{position:relative;z-index:0;}.long-arrow:after,.long-arrow:before{position:absolute;z-index:0;top:50%;}.long-arrow.right:before{right:0;}.long-arrow.left:before{left:0;}.long-arrow:before{margin-top:-4px;}.long-arrow:after{width:100%;height:2px;background:#000;content:'';transform:translateY(-50%);}.arrow.right:before{border-bottom:none;border-left:none;}.arrow.left:before{border-top:none;border-right:none;}@media screen and (min-width:801px){.select{-moz-appearance:none;-webkit-appearance:none;appearance:none;}.select::-ms-expand{display:none;}}@media screen and (max-width:1500px){.f-20,.f-22{font-size:18px;}.f-18{font-size:16px;}.f-14{font-size:12px;}.f-16{font-size:14px;}}@media screen and (max-width:1100px){.pc{display:none;}.mob{display:block;}.f-20{font-size:16px;}.f-18{font-size:14px;}.f-16{font-size:12px;}.f-22,.f-24,.f-26{font-size:1.75vw;}.f-28{font-size:1.85vw;}.w-1200,.w-1400,.w-1600{width:94%;}}@media screen and (max-width:800px){textarea,button,input[type='submit'],input[type='reset'],input[type='button'],input[type='text'],input[type='tel'],input[type='radio'],input[type='checkbox']{appearance:none;-webkit-appearance:none;-moz-appearance:none;}input[type='radio'],input[type='radio']:before,input[type='radio']:after{border-radius:50%;}input[type='radio'],input[type="checkbox"]{border:1px solid #004ea2;position:relative;z-index:0;}input[type='radio']:checked:after,input[type='checkbox']:checked:after{opacity:1;}input[type='radio']:after,input[type='checkbox']:after{width:70%;height:70%;content:'';left:15%;top:15%;z-index:1;opacity:0;background:#004ea2;position:absolute;}input[type='radio']:before,input[type='checkbox']:before{content:'';width:100%;height:100%;background:#fff;left:0;top:0;z-index:0;position:absolute;}input[type='radio'],input[type='checkbox']{width:3vw;height:3vw;position:relative;z-index:0;}.mt-5v{margin-top:5vw;}.mt-8v{margin-top:8vw;}.f-3v8{font-size:3.8vw;}.f-4v4{font-size:4.4vw;}.f-5v{font-size:5vw;}.f-5v6{font-size:5.6vw;}.f-6v2{font-size:6.2vw;}.f-6v8{font-size:6.8vw;}.f-7v4{font-size:7.4vw;}.f-8v{font-size:8vw;}.f-8v6{font-size:8.6vw;}.f-9v2{font-size:9.2vw;}.f-11v8{font-size:11.8vw;}.pc-800{display:none;}.mob-800{display:block;}}