/*update*/
.tcBox{ width:486px; height:85px; position:fixed; background-color:#fff; z-index:1000;  border: 1px solid #000; line-height:24px;}
.grade1{ padding-top:20px;}
.close{ width:10px; height:10px; position:absolute; background:url("http://img.tool.hexun.com/newhome/images/tc_close.png") left top no-repeat; right:10px; top:7px; cursor:pointer;}
.grade1L{ float:left; display:inline; text-align: center;}
.grade1L span{font-size:14px; color:#454545; font-weight:bold; color: #900; }
.grade1L a:link,.grade1L a:visited{ font-size: 14px; text-decoration: underline; color: #45A1E8;}
.grade1L a:hover{ color:#24459a;}
.grade1R{ float:left; display:inline;}
.grade1R span{ font-size: 12px; color:#bbb; line-height: 24px;}
.btnUp{ display: inline-block; font-size: 14px; font-family: bold; padding: 3px 24px;}
.btnUp:link,.btnUp:visited{ color: #fff; background-color: #45a2e8;text-decoration: none;}
.btnUp:hover{ background-color: #24459a; text-decoration: none;}

.clear{ clear:both; height:0px; overflow:hidden; }
.clearfix{ zoom:100% }
.clearfix:after{ content:"."; clear:both; display:block; height:0; visibility:hidden }

.ml10 {
    margin-left: 10px;
}
.ml20 {
    margin-left: 20px;
}