body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select{margin:0;padding:0;}
html{-webkit-text-size-adjust:100%;word-break:normal;}
body{font:14px "Microsoft Yahei",sans-serif,"Arial Narrow",HELVETICA;background-color:#fff;}
ul,ol{list-style:none;}
a{text-decoration:none;color:#000;}
em,i{font-style:normal;}
b,strong{font-weight:normal;}
img{border:none;vertical-align:top;}
input,button{outline:none;background:none;border:none;}
textarea{resize:none;}
h1,h2,h3,h4,h5,h6{font-weight:normal;}
.clearfix::after,.clearfix::before{content:"";display:block;clear:both;}
.clearfix{zoom:1;}
.fl{float:left;}
.fr{float:right;}
.wrap{width:1180px;margin:0 auto;}