css全局代码

/*======== 全局 ========*/

body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, p, blockquote, th, td { margin:0; padding:0; }

body { font-size:12px; color:#666; font-family:Verdana, Microsoft YaHei, Simsun; background:#fff; line-height:24px; }

fieldset, img { border:0; }

ol, ul { list-style:none; }

h1, h2, h3, h4, h5, h6{ font-size:100%; }

em { font-style:normal; }

input, button, select, textarea { outline:none; } 

textarea { resize:none; } 

a { color: #666; text-decoration:none; }

a:hover { color: #f60; text-decoration:none; }

腾讯QQ官网(http://www.qq.com)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(http://www.sina.com.cn/)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(http://www.taobao.com/)样式初始化（淘宝的样式是经过压缩的，我自己拷下来格式化过的）

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(http://www.163.com/)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;}

另外一种格式 化

body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,legend,button

form,fieldset,input,textarea,p,blockquote,th,td {   

　　padding: 0;   

　　margin: 0;   

}

/* 酌情修改 */

body {

    background:#fff;color:#333;font-size:12px; margin-top:5px;font-family:"SimSun","宋体","Arial Narrow";

}

/* 短引用的内容可取值：''或"" */

q:before,q:after {content:”;}  

/* 缩写，图片等无边框 */

fieldset,img,abbr,acronym {border: 0 none;}

abbr,acronym {font-variant: normal;}

legend {color:#000;}

/* 清除特殊标记的字体和字号 */

address,caption,cite,code,dfn,em,strong,th,var {   

　　font-weight: normal;   

　　font-style: normal;   

}

/* 上下标 */

sup {vertical-align: text-top;}

sub {vertical-align: text-bottom;}

/* 设置表格的边框被合并为一个单一的边框, 指定分隔边框模型中单元格边界之间的距离为0*/

table {   

　　border-collapse: collapse;   

　　border-spacing: 0;   

}   

/* 表格标题及内容居左显示 */

caption,th {text-align: left;}

input,img,select {vertical-align:middle;}

/* 清除列表样式 */

ol,ul {list-style: none;}  

/* 输入控件字体 */

input,button,textarea,select,optgroup,option {

    font-family:inherit;

    font-size:inherit;

    font-style:inherit;

    font-weight:inherit;

}

/* 标题元素样式清除 */ 

h1,h2,h3,h4,h5,h6 {   

　　font-weight: normal;   

　　font-size: 100%;   

}   

/* 链接样式，颜色可酌情修改 */

del,ins,a {text-decoration:none;}

a:link {color:#009;}

a:visited {color:#800080;}

a:hover,a:active,a:focus {color:#c00; text-decoration:underline;} 

/* 鼠标样式 */

input[type="submit"] {cursor: pointer;}

button {cursor: pointer;}

input::-moz-focus-inner { border: 0; padding: 0;}

www.dbvit.com

.clear {clear:both;}