.left{float:left}.right{float:right}.fnone{float:none}.middle{float:left}.tleft{text-align:left}.tright{text-align:right}.tcenter{text-align:center}.dis{display:block}.undis{display:none}.sanjiao{border-width:20px;border-color:transparent transparent #ccc transparent;border-style:dashed dashed solid dashed;width:0;height:0;overflow:hidden}body{background-color:#fff}@media (max-width:1000px){body{background-color:#f0f0f0}}.headnav{height:50px;line-height:50px;background-color:#de5456;color:#fff}.headnav:after{content:" ";clear:both;display:table}.headnav .wrap{max-width:1200px;margin:0 auto}.headnav h2{display:inline-block;margin-left:2%}.headnav .btnMenu{display:none;width:1.6em;margin-right:15px;margin-top:10px;float:right}.headnav .btnMenu span{height:3px;display:block;background-color:#fff;margin:5px 0;border-radius:2px;-moz-border-radius:2px;-webkit-border-radius:2px;-ms-border-radius:2px;-o-border-radius:2px}.headnav .headrig{float:right}.headnav ul{float:right;font-size:16px}.headnav ul li{display:inline-block;text-align:center;width:8em}.headnav ul li a{display:inline-block;padding:0 1em;color:#fff}.headnav ul li a:hover{color:#fff;background-color:#da3638}.headnav ul li.on a{background-color:#da3638}@media (max-width:1200px){.headnav ul{font-size:14px}}@media (max-width:1000px){.headnav .btnMenu{display:block}.headnav .headrig.on{background-color:#f26062;width:120px;height:50px}.headnav .headrig.on .btnMenu{height:30px}.headnav .headrig.on .btnMenu span{margin:13px 0 0}.headnav .headrig.on .btnMenu span:first-child{-moz-transform:rotate(45deg);-webkit-transform:rotate(45deg);-o-transform:rotate(45deg);transform:rotate(45deg)}.headnav .headrig.on .btnMenu span:nth-child(2){margin-top:-3px;-moz-transform:rotate(-45deg);-webkit-transform:rotate(-45deg);-o-transform:rotate(-45deg);transform:rotate(-45deg)}.headnav .headrig.on .btnMenu span:nth-child(3){display:none}.headnav ul{display:none;position:absolute;z-index:50;top:100px;right:0;bottom:0;padding:0 12px}.headnav ul.on{display:block;background-color:#f26062}.headnav ul.on li{display:block;text-align:center;width:96px}.headnav ul.on li a{width:5.6em;padding:0;border-bottom:solid 1px #fff}}.banner{width:100%;height:300px;background-position:center;background-repeat:no-repeat;background-color:#eee;background-size:cover;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;-ms-background-size:cover;display:-webkit-box;display:-webkit-flex;display:-moz-box;display:-ms-flexbox;display:flex;-webkit-justify-content:center;-moz-justify-content:center;-ms-justify-content:center;-o-justify-content:center;justify-content:center;-webkit-align-items:center;-moz-align-items:center;-ms-align-items:center;-o-align-items:center;align-items:center}.banner img{max-width:70%;max-height:70%}@media (max-width:1000px){.banner{height:200px}}@media (max-width:568px){.banner{height:128px}}