@font-face { 
    font-family: 'siyuanheiti'; 
    src: url('../fonts/syht.eot');
}

body,table,header,figure,section,div,input,select,textarea,img,ul,li,dl, dt, dd,p{padding:0px;margin:0px; font-family: "siyuanheiti";vertical-align: middle;}
div,table,li,p,article,select,ul,button{margin:0px auto;font-size:18px;color:#333; font-family: "siyuanheiti";line-height:20px;}
table{border-collapse:collapse;}
table,th, td{border:1px solid e8e8e8;font-size:14px;}
.block{display:block;}
.unblock{display:none;}
.fl{float:left;}
.fr{float:right;}
.clr{clear:both;}
.lt{text-align:left;}
.rt{text-align:right;}
.ct{text-align:center;}
.b{font-weight:bold}
.n{font-weight: normal;}
/*间距*/
.lh_16{line-height:16px;}
.lh_28{line-height:28px;}
.lh_34{line-height:34px;}
.mt_3{margin-top:2px;}
.ml_5{margin-left:5px;}
.ml_10{margin-left:10px;}
.ml_20{margin-left:20px;}
.ml_30{margin-left:30px;}
.ml_60{margin-left:60px;}
.mt_10{margin-top:10px;}
.mt_20{margin-top:20px;}
.mt_30{margin-top:30px;}
.mt_40{margin-top:40px;}
.mt_60{margin-top:100px;}
.mb_20{margin-bottom:20px;}
.mt_5{margin-top:5px;}
.mt_15{margin-top:15px;}
.mr_10{margin-right:10px;}
.pl_20{padding-left:20px}
.normal{font-weight: normal;}
.pr-50{
	padding-right:50px;
}
/*间距*/

/*字体大小*/
.txt_12{font-size:12px;}
.txt_14{font-size:14px;}
.txt_16{font-size:16px;}
.txt_18{font-size:18px;line-height:18px;}
.txt_24{font-size:24px;line-height:24px;}
.txt_28{font-size:28px;}
.txt_30{font-size:30px;line-height:30px;}
.txt_30_1{font-size:30px;}
.txt_36{font-size:36px;line-height:36px;}
.txt_60{font-size:60px;line-height:60px;}
/*字体大小*/

/*颜色*/
.gray{color:#c7c7c7;}
.gray1{color:#999}
.white{color:#fff;}
.blue{color:#0066cc;}
.blue1{color:#00a8ff;}
.blue2{color:#2c49b2;}
.blue3{color:#00a8ff;text-decoration: underline;}
.black{color:#333}
.orange{color:#f90}
.red{color:#c00000}
.green{color:#6fa838;}
.zi{color:#6b627a}
/*颜色*/