body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td { margin:0; padding:0; }
body {font-size: 14px; line-height: 1.2; font-family:tahoma;  color: #000; background: #fff;width: 100%;}
img{display:block;border:0}
input{border: none;}
a{ text-decoration: none;background: none ;color:#fff;}
ul, ol { list-style: none; }

*{font-family: tahoma;box-sizing: border-box;}

:focus{ outline:none;}
.clearfloat:after{display:block;clear:both;content:"";visibility:hidden;height:0}

.clearfix{ clear: both; content: "";}
.clear{clear: both;}
.fl{ float: left; }
.fr{float: right;}

.f14{font-size:14px;}
.f16{font-size:15px;}
.f18{font-size:18px;}

.center{text-align: center;}

.w1200{width:1200px;margin:0 auto;}