.ind2{text-indent:2em;}
li{list-style-type: none;}
a img{border: 0;}
.valign{text-align: center;}
.valign img{vertical-align: middle;}
.valign:after{content: ""; display: inline-block;vertical-align: middle;height: 100%;}
.textoverflow{white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.clear:after{content: "";display: block;clear: both;}
.clear:before{content:"";display: table;}
textarea input{outline: none;}
textarea{resize: none;}
.margin{margin:0 auto;width: 1240px;}
body{font-family: "microsoft yahei", "hiragino sans gb"; -webkit-text-size-adjust: 100%;}
@media only screen and (max-width:1240px) {
    body { 
        width: 1240px; 
    }
}