html,body,div,p,h1,h2,h3,h4,h5,h6,dl,dt,dd,ul,li,ol,table{margin:0px;padding:0px}
body{font-size:100%;color:#333333;font-family:"微软雅黑"}
ul,ol{list-style:none}
i,em{font-style:normal}
h1,h2,h3,h4,h5,h6{font-weight:100}
.fl{float:left}
.fr{float:right}
a{text-decoration:none}
.clearfix:after{display:block;content:"";clear:both;font-size:0px;line-height:0px;height:0px;visibility:hidden}
img{border:none}
.bk,.bk5,.bk10,.bk15,.bk20,.bk25,.bk30,.bk35,.bk40,.bk45,.bk50{height:0px;clear:both}
.bk5{height:5px}
.bk10{height:10px}
.bk15{height:15px}
.bk20{height:20px}
.bk25{height:25px}
.bk30{height:30px}
.bk35{height:35px}
.bk40{height:40px}
.bk45{height:45px}
.bk50{height:50px}
*:focus {outline:none}