body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,/* structural elements 结构元素 */
dl,dt,dd,ul,ol,li,/*  list elements 列表元素*/
pre,/* text formatting elements 文本格式元素 */
fieldset,lengend,button,input,textarea, /* form elements 表单元素 */
th,td{margin:0;padding:0;}
body,button,input,textarea{font:12px Helvetica, Arial, "\5b8b\4f53", sans-serif;border:none; }
h1{font-size: 18px;/* 18px / 12px = 1.5 */ }
h2{font-size: 16px;}
h3{font-size: 14px;}
h4,h5,h6{font-size: 100%;}
address,cite,dfn,em,var{font-style: normal;}
code,kbd,pre,samp,tt{ font-family: "Courier New", Courier, monospace; } /* 统一等宽字体 */
small{font-size: 12px;}/* 小于 12px 的中文很难阅读，让 small 正常化 */
img{border:none;}
ul,ol,li{list-style: none;}
a{text-decoration:none;outline:none}a:hover{text-decoration: underline;}
table{border-collapse: collapse;border-spacing: 0;}
/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */
html { }
html,body{-webkit-text-size-adjust:none;}
*{padding:0;margin:0;}
font{font-size:12px;}
.clear{height:1px;clear:both;margin-bottom:-1px;overflow:hidden;visibility:hidden;display:block;}
.w_l{ float:left;}
.w_r{float:right;}
.clearfix:after{content:'\20';display:block;height:0;clear:both;overflow:hidden;}
.clearfix{*zoom:1;}
.pd15{padding:5px 15px;}
.dInline{display:inline;}
.hf18{font-size:18px;color:#d00706;}
.f14{font-size:14px;}
.fM{font-family:'Microsoft Yahei';}
.hide{display: none;}