img{display:inline-block;border:0 none;}.yb_conct{position:fixed;z-index:9999999;top:200px;right:-127px;cursor:pointer;transition:all .3s ease;}.yb_bar ul li{width:180px;height:53px;font:16px/53px 'Microsoft YaHei';color:#fff;text-indent:54px;margin-bottom:3px;border-radius:3px;transition:all .5s ease;overflow:hidden;}.yb_bar .yb_top{background:#ff4a00 url(../images/fixCont.png) no-repeat 0 0;}.yb_bar .yb_phone{background:#ff4a00 url(../images/fixCont.png) no-repeat 0 -57px;}.yb_bar .yb_QQ{text-indent:0;background:#ff4a00 url(../images/fixCont.png) no-repeat 0 -113px;}.yb_bar .yb_ercode{background:#ff4a00 url(../images/fixCont.png) no-repeat 0 -169px;}.hd_qr{padding:0 29px 25px 29px;}.yb_QQ a{display:block;text-indent:54px;width:100%;height:100%;color:#fff;}