淘宝网
/*
html{color:#000;background:#FFF;}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;}table{border-collapse:collapse;border-spacing:0;}fieldset,img{border:none;}address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}li{list-style:none;}caption,th{text-align:left;}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}q:before,q:after{content:'';}abbr,acronym{border:none;font-variant:normal;}sup{vertical-align:text-top;}sub{vertical-align:text-bottom;}input,button,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit;}input,button,textarea,select{*font-size:100%;}legend{color:#000;}del,ins{text-decoration:none;}small{font-size:100%;}
*/
搜狐网
/*
body{font-family:'宋体';text-align:center;margin:0 auto;padding:0;background:#FFF;font-size:12px;color:#333;}
body > div{text-align:center;margin-right:auto;margin-left:auto;}
div,form,ul,ol,li,span,p{margin:0;padding:0;border:0;}
img,a img{border:0;margin:0;padding:0;}
h1,h2,h3,h4,h5,h6{margin:0;padding:0;font-size:12px;font-weight:normal;}
ul,ol,li{list-style:none}
table,td,input{font-size:12px;padding:0}
a{outline-style:none;color:#333;text-decoration:none}
a:hover{color:#c00;text-decoration:underline;}
*/
新浪网网
/*
body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,table,td,img,div{margin:0;padding:0;border:0;}
body{background:#fff;color:#333;font-size:12px; margin-top:5px;font-family:"宋体";}
ul,ol{list-style-type:none;}
select,input,img,select{vertical-align:middle;}
a{text-decoration:underline;}
a:link{color:#009;}
a:visited{color:#800080;}
a:hover,a:active,a:focus{color:#c00;}
.clearit{clear:both;}
*/
土豆网
*/
*{margin:0;padding:0}
body{color:#000;background:#fff;font-size:12px; line-height:1.25;font-family:Tahoma,sans-serif}
th,td{text-align:left;vertical-align:top}
h1,h2,h3,h4,h5,h6{font-size:1em;font-weight:normal}
p{margin:0 0 1em 0}
blockquote{margin:0 0 1em 0}
a{color:#000}
* a{_font-family:Arial,sans-serif}
a:hover{text-decoration:none}
img{display:block;border:0}
ul{ margin:0;padding:0;list-style:none}
ol{padding:0 0 0 2em}
dl,dt,dd{margin:0;padding:0}
form{display:block}
input,label,select,option,textarea,button,fieldset,legend{font-size:1em; font-family:Tahoma,sans-serif}
input.text{color:#444;border-color:#9f9f9f #dcdcdc #dcdcdc #9f9f9f;border-style:solid;border-width:1px;padding:3px 2px;height:14px}
input.submit{border-color:#ddd #696969 #696969 #ddd;border-style:solid;border-width:1px;padding:2px;height:22px}
input.file{}
input.radio,input.checkbox{margin-right:2px}
*input.radio,input.checkbox{*margin:-2px 2px -2px -2px}
*input[type=radio],input[type=checkbox],x:-moz-any-link,x:default{vertical-align:-3px}
*input.radio,input.checkbox{*vertical-align:-2px}
input.image{}
label.radio,label.checkbox{margin-right:5px}
select{}
option{}
textarea{border-color:#9f9f9f #dcdcdc #dcdcdc #9f9f9f;border-style:solid;border-width:1px;padding:1px}
.fix:after{ content:"."; display:block; height:0; clear:both; visibility:hidden}
.fix{display:inline-block;min-height:1%}
*html .fix{zoom:1}
.fix{display:block}
*/
腾讯
/*
body{margin:0;padding:0 0 12px 0;background:#fff;font-size:13px;line-height:22px;}
div,p,li{font-family:Verdana,婼;font-size:13px;}
form,ul,li,p,h1,h2,h3,h4,h5,h6{margin:0;padding:0;}
input,select{font-size:12px;line-height:16px;}
img{border:0;}
ul,li{list-style-type:none;}
li{font-size:13px;}
.tc{text-align:center;}.tl{text-align:left;}.tr{text-align:right;}
.dis{display:block;}.undis{display:none;}
.fl{float:left;}.fr{float:right;}.cl{clear:both;}
.fh{height:22px;}.fb{font-weight:bold;}.fnb{font-weight:200;margin-left:-1px;}
.fc30{color:#303030;font-family:"宋体";}.fchot{color:#ff0700}
.f11{font-size:12px;font-family:tahoma;}
h4{font-weight:200;font-size:13px;cursor:pointer;}
h4 a{width:100%;heihgt:100%;display:block;}
a{color:#00007F;text-decoration:none;}
a:hover{color:#bd0a01;text-decoration:underline;}
a.lcblue{color:#0F479C;}
a.lchot{color:#bd0a01;}
.lchot{color:#bd0a01;}