css-reset基础样式格式

最新推荐文章于 2025-02-19 08:24:55 发布

原创最新推荐文章于 2025-02-19 08:24:55 发布 · 277 阅读

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1,css-reset 样式基本操作；

{
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
*:before,
*:after {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
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;
}
body {
background: #fff;
color: #555;
font-size: 14px;
font-family: “Arial”, “Microsoft YaHei”, “黑体”, “宋体”, sans-serif;
}
td, th, caption {
font-size: 14px;
}
h1, h2, h3, h4, h5, h6 {
font-weight: normal;
font-size: 100%;
}
address, caption, cite, code, dfn, em, strong, th, var {
font-style: normal;
font-weight: normal;
}
a {
color: #555;
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
img {
border: none;
vertical-align: middle;
}
ol, ul, li {
list-style: none;
}
input, textarea, select, button {
font: 14px “Arial”, “Microsoft YaHei”, “黑体”, “宋体”, sans-serif;
}
table {
border-collapse: collapse;
}
html {
overflow-y: scroll;
}
.clearfix:before,
.clearfix:after {
content: " ";
display: inline-block;
height: 0;
clear: both;
visibility: hidden;
}
.clearfix {
*zoom: 1;
}

/公共类/
.fl {
float: left
}
.fr {
float: right
}
.al {
text-align: left
}
.ac {
text-align: center
}
.ar {
text-align: right
}
.hide {
display: none
}