HTML5移动端通用css详解编程语言

/*清除内外边距*/ 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,img{ margin: 0; padding: 0; border: medium none; h1,h2,h3,h4,h5,h6{ font-size: 100%; box-sizing:border-box; font-style: normal; /*重置列表元素*/ ul,li{ list-style: none; /*重置超链接元素*/ text-decoration: none; color: #333333; a:hover{ text-decoration: underline; color: #f40; /*重置图片元素*/ img{ border: 0px; vertical-align:middle; /*重置表格元素*/ table{ border-collapse: collapse; border-spacing: 0; html,body{ font-size:11px; font-family:Helvetica; height: 100%; color: #333; }

@media screen and (max-width:320px){html,body {font-size:11px}} 

@media screen and (min-width:321px) and (max-width:375px){html,body {font-size:12px}} 

@media screen and (min-width:376px) and (max-width:414px){html,body {font-size:13px}} 

@media screen and (min-width:415px) and (max-width:639px){html,body{font-size:15px}} 

@media screen and (min-width:640px) and (max-width:719px){html,body{font-size:20px}} 

@media screen and (min-width:720px) and (max-width:749px){html,body{font-size:22.5px}} 

@media screen and (min-width:750px) and (max-width:799px){html,body{font-size:23.5px}} 

@media screen and (min-width:800px){html,body{font-size:25px}} 

.icon{ 

 height: 1.5rem; 

 vertical-align: middle; 

/*头部*/ 

.l_header { 

 position: relative; 

 height: 48px; 

 background: rgba(0,0,0,.1); 

 color: #fff; 

 text-align: center; 

 line-height: 48px; 

 font-size: 1.3rem; 

 background-color: #48C23D; 

 /* background: -webkit-linear-gradient(left,#5191FF, #3CA8FE,#29C1FE,#38BAFE); */ 

.l_header a img { 

 width: 30px; 

 position: absolute; 

 top: 9px; 

 left: 10px; 

/** 无数据 */ 

.no-result{ 

 display:none; 

 padding-top: 30px; 

 text-align: center; 

 font-size: 14px; 

.no-result img{ 

 width: 273px; 

 height: 56px; 

 margin-bottom: 5px; 

.no-result text{ 

 width: 100%; 

 color: #666; 

 float: left; 

}

13926.html

cjava