.index_bj{background:url(../images/index_bj.jpg) repeat-x left top;}
.top_bj{background:url(../images/top_bj.png) repeat-x left top;}
.center{ width:1100px; margin:0 auto;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}
.clearfix{zoom:1;}
.fl{float:left;}
.top_logo{padding-top:20px;height: 145px;}
.bg_no{background: none !important;}
.bottom_bj{background: #ebebeb; border-top: 1px solid #cfcfcf;height:110px;width:100%;}
.clear{clear:both;}
.bottom2{line-height:10px; padding-top:20px;}
.align-center{margin:0 auto;text-align:center;} 
.algkOutEmbed_font{font-family:"MicrosoftYaHei";font-size: 16px;}
.panel-body{text-indent: -0.5em;}