/*清除浮动*/
.clear{clear:both;}
/*字体大小*/
.font12{font-size:1.2rem;}
.font14{font-size:1.4rem;}
.font16{font-size:1.6rem;}
.font18{font-size:1.8rem;}
.font20{font-size:2rem;}
.font28{font-size:2.8rem;}
.font30{font-size:3rem;}
.font24{font-size:2.4rem;}
.font26{font-size:2.6rem;}
.font22{font-size:2.2rem;}
.font30{font-size:3rem;}
.font36{font-size:3.6rem;}


/*字体颜色*/
.black3{color:#333;}
.blackf{color:#fff;}
.black0{color:#000;}
.blackc{color:#ccc;}
.black6{color:#666;}
.blackd{color:#ddd;}
.black9{color:#999;}
.blackb5{color:#b50a1c;}


/*公共高度*/
.blank5{height:5px; font-size:1px; clear:both;}
.blank10{height:10px; font-size:1px; clear:both;}
.blank15{height:15px; font-size:1px; clear:both;}
.blank18{height:18px; font-size:1px; clear:both;}
.blank20{height:20px; font-size:1px; clear:both;}
.blank25{height:25px; font-size:1px; clear:both;}
.blank30{height:30px; font-size:1px; clear:both;}
.blank40{height:40px; font-size:1px; clear:both;}
.blank45{height:45px; font-size:1px; clear:both;}
.blank50{height:50px; font-size:1px; clear:both;}
.blank60{height:60px; font-size:1px; clear:both;}
.blank55{height:55px; font-size:1px; clear:both;}
.blank60{height:60px; font-size:1px; clear:both;}
.blank70{height:70px; font-size:1px; clear:both;}
.blank80{height:80px; font-size:1px; clear:both;}


/*取消字体加粗*/
.nom{font-weight:normal;}
/*字体居中*/
.tt-1{text-align:center;}
.fl{float:left;}
.fr{float:right;}
/*字体加粗*/
.bold{font-weight:bold;}
/*字母大写*/
.zm-big{text-transform:uppercase;}
/*字体样式*/