@charset “utf-8”;

body的设置

body {

margin: 0; padding: 0; background-color: #EBEBEB;

}

ul li的设置

ul , li {

list-style-type: none; margin:0; padding :0; }

padding不让div挤出

padding-left: 15px;padding-right: 15px;box-sizing:border-box;-moz-box-sizing:border-box; /* Firefox */-webkit-box-sizing:border-box; /* Safari */

导航头

      
         
         
         
         
                 
     
        
      
       <
      
        
      
       编辑详情
      
    
     
  @charset "utf-8";/*编辑详情css*/body {    margin: 0;    padding: 0;    background-color: #EBEBEB;    font-family: "黑体";    padding-bottom: 40px;}.top_msg {    display: block;    width: 100%;    height: 46px;    background-color: #1183F0;}.black {    position: absolute;    font-size: 2em;    height: 46px;    line-height: 46px;    color: #fff;    left: 15px;}.app_title {    text-align: center;    color: #fff;    height: 46px;    width: 100%;    line-height: 46px;    font-size: 1.3em;}

after 做分割线

.bot_info::after {

background-color: #EBEBEB; bottom: 0; content: “”; display: block; left: 100%; position: absolute; top: 0; width: 2px;

}

.bot_info 设置 postion：relative