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Forked from sofish/base.css
Created August 4, 2010 01:20
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css reset
@charset "utf-8";
/*
@名称: base
@功能: 重设浏览器默认样式
@例子: null
*/
/* 防止用户自定义背景颜色对网页的影响 */
html{
color:#000;background:#fff;
}
/* 内外边距通常让各个浏览器样式的表现位置不同 */
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td,hr{
margin:0;padding:0;
}
/* 要注意表单元素并不继续父级 font 的问题 */
body,button,input,select,textarea{
font:12px/1.5 tahoma,arial,\5b8b\4f53;
}
input,select,textarea{
font-size:100%;
}
/* 去掉各Table cell 的边距并让其边重合 */
table{
border-collapse:collapse;border-spacing:0;
}
/* IE bug fixed: th 不继续 text-align*/
th{
text-align:inherit;
}
/* IE bug fixed: 背景消失 */
dt,dd,li{
position:relative;
}
/* 去除默认边框 */
fieldset,img,a img{
border:0;
}
/* 去掉 firefox 下的边框 */
abbr,acronym{
border:0;font-variant:normal;
}
/* 一致的 del 样式 */
del {
text-decoration:line-through;
}
address,caption,cite,code,dfn,em,th,var {
font-style:normal;
font-weight:500;
}
/* 去掉列表前的标识, li 会继承 */
ol,ul {
list-style:none;
}
/* 对齐是排版最重要的因素, 别让什么都居中 */
caption,th {
text-align:left;
}
/* 来自yahoo, 让标题都自定义 */
h1,h2,h3,h4,h5,h6 {
font-size:100%;
font-weight:500;
}
q:before,q:after {
content:'';
}
/* 统一上标和下标 */
sup {
vertical-align:text-top;
}
sub {
vertical-align:text-bottom;
}
/* 默认显示下划线,保持页面简洁 */
ins,a {
text-decoration:none;
}
/* 让链接在 hover 状态下显示下划线 */
a:hover {
text-decoration:underline;
}
/* 清理浮动 */
.fn-clear:after {
visibility:hidden;
display:block;
font-size:0;
content:" ";
clear:both;
height:0;
}
.fn-clear {
*zoom:1; /* for IE6 IE7 */
}
/* 隐藏, 通常用来与 JS 配合 */
.fn-hide {
display:none;
}
/* 设置内联, 减少浮动带来的bug */
.fn-left,.fn-right {
display:inline;
}
.fn-left {
float:left;
}
.fn-right {
float:right;
}
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