各大网站CSS代码初始化集合

css代码之所以初始化，是因为能尽量减少 各浏览器之间的兼容性问题!

腾讯QQ官网 样式初始化

 body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select{margin:0;padding:0}
 body{font:12px"宋体","Arial Narrow",HELVETICA;background:#fff;-webkit-text-size-adjust:100%;}
 a{color:#2d374b;text-decoration:none}
 a:hover{color:#cd0200;text-decoration:underline}
 em{font-style:normal}
 li{list-style:none}
 img{border:0;vertical-align:middle}
 table{border-collapse:collapse;border-spacing:0}
 p{word-wrap:break-word}

新浪官网 样式初始化

 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:"SimSun","宋体","Arial Narrow";}

 ul,ol{list-style-type:none;}
 select,input,img,select{vertical-align:middle;}

 a{text-decoration:none;}
 a:link{color:#009;}
 a:visited{color:#800080;}
 a:hover,a:active,a:focus{color:#c00;text-decoration:underline;}

淘宝官网 样式初始化
 

 body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td { margin:0; padding:0; }
 body, button, input, select, textarea { font:12px/1.5tahoma, arial, \5b8b\4f53; }
 h1, h2, h3, h4, h5, h6{ font-size:100%; }
 address, cite, dfn, em, var { font-style:normal; }
 code, kbd, pre, samp { font-family:couriernew, courier, monospace; }
 small{ font-size:12px; }
 ul, ol { list-style:none; }
 a { text-decoration:none; }
 a:hover { text-decoration:underline; }
 sup { vertical-align:text-top; }
 sub{ vertical-align:text-bottom; }
 legend { color:#000; }
 fieldset, img { border:0; }
 button, input, select, textarea { font-size:100%; }
 table { border-collapse:collapse; border-spacing:0; }

网易官网 样式初始化
 

 html {overflow-y:scroll;}
 body {margin:0; padding:29px00; font:12px"\5B8B\4F53",sans-serif;background:#ffffff;}
 div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,blockquote,p{padding:0; margin:0;}
 table,td,tr,th{font-size:12px;}
 li{list-style-type:none;}
 img{vertical-align:top;border:0;}
 ol,ul {list-style:none;}
 h1,h2,h3,h4,h5,h6{font-size:12px; font-weight:normal;}
 address,cite,code,em,th {font-weight:normal; font-style:normal;}