参考链接：

reset.css

body{
       line-height:1.4;    color:#333;    font-family:arial;    font-size: 12px;    background:white;}input,textarea,select{
       font-size:12px;    font-size:100%;        font-family:arial;    font-family:inherit;}body,h1,h2,h3,h4,h5,h6,p,ul,ol,form{
       margin:0;}h4,h5,h6{
       font-size:1em;}ul,ol{
       padding-left:0;     list-style-type:none;}/*image with no-border*/a img{
   border:0;}img{
   border:0;}

CSS通用样式库：

.l{
   float:left;}.r{
   float:right;}.cl{
   clear:both;}.n{
   font-weight:normal;font-style:normal;}.b{
   font-weight:bold;}.i{
   font-style:italic;}.fa{
   font-family:Arial;}.fg{
   font-family:Georgia;}.ft{
   font-family:Tahoma;}.fl{
   font-family:Lucida Console;}.fs{
   font-family:'宋体';}.fw{
   font-family:'微软雅黑';}.tc{
   text-align:center;}.tr{
   text-align:right;}.tl{
   text-align:left;}.tdl{
   text-decoration:underline;}.tdn,.tdn:hover,a.tdl:hover{
   text-decoration:none;}.g0{
   color:#000000;}.g3{
   color:#333333;}.g6{
   color:#666666;}.g9{
   color:#999999;}.red{
   color:red;}.wh{
   color:white;}.f0{
   font-size:0;}.f10{
   font-size:10px;}.f12{
   font-size:12px;}.f13{
   font-size:13px;}.f14{
   font-size:14px;}.f16{
   font-size:16px;}.f20{
   font-size:20px;}.f24{
   font-size:24px;}.vm{
   vertical-align:middle;}.vtb{
   vertical-align:text-bottom;}.vt{
   vertical-align:top;}.vn{
   vertical-align:-2px;}.vimg{
   margin-bottom:-3px;}.m0{
   margin:0;}.ml1{
   margin-left:1px;}.ml2{
   margin-left:2px;}.ml5{
   margin-left:5px;}.ml10{
   margin-left:10px;}.ml20{
   margin-left:20px;}.mr1{
   margin-right:1;}.mr2{
   margin-right:2px;}.mr5{
   margin-right:5px;}.mr10{
   margin-right:10px;}.mr20{
   margin-right:20px;}.mt1{
   margin-top:1;}.mt2{
   margin-top:2px;}.mt5{
   margin-top:5px;}.mt10{
   margin-top:10px;}.mt20{
   margin-top:20px;}.mb1{
   margin-bottom:1px;}.mb2{
   margin-bottom:2px;}.mb5{
   margin-bottom:5px;}.mb10{
   margin-bottom:10px;}.mb20{
   margin-bottom:20px;}.ml-1{
   margin-left:-1px;}.mt-1{
   margin-top:-1px;}.p1{
   padding:1px;}.pl1{
   padding-left:1px;}.pt1{
   padding-top:1px;}.pr1{
   padding-right:1px;}.pb1{
   padding-bottom:1px;}.p2{
   padding:2px;}.pl2{
   padding-left:2px;}.pt2{
   padding-top:2px;}.pr2{
   padding-right:2px;}.pb2{
   padding-bottom:2px;}.pl5{
   padding-left:5px;}.p5{
   padding:5px;}.pt5{
   padding-top:5px;}.pr5{
   padding-right:5px;}.pb5{
   padding-bottom:5px;}.p10{
   padding:10px;}.pl10{
   padding-left:10px;}.pt10{
   padding-top:10px;}.pr10{
   padding-right:10px;}.pb10{
   padding-bottom:10px;}.p20{
   padding:20px;}.pl20{
   padding-left:20px;}.pt20{
   padding-top:20px;}.pr20{
   padding-right:20px;}.pb20{
   padding-bottom:20px;}.rel{
   position:relative;}.abs{
   position:absolute;}.dn{
   display:none;}.db{
   display:block;}.dib{
   -moz-inline-stack:inline-block;display:inline-block;}.di{
   display:inline;}.ovh{
   overflow:hidden;}.ovs{
   overflow:scroll;}.vh{
   visibility:hidden;}.vv{
   visibility:visible;}.lh14{
   line-height:14px;}.lh16{
   line-height:16px;}.lh18{
   line-height:18px;}.lh20{
   line-height:20px;}.lh22{
   line-height:22px;}.lh24{
   line-height:24px;}.fix{
   *zoom:1;}.fix:after,.fix:before{
   display:block;content:"clear";height:0;clear:both;overflow:hidden;visibility:hidden;}.z{
   _zoom:1;}