html,body,ul,li,img,a,p,div,form,input,h1,h2,h3,h4,h5,h6 {

margin: 0;

padding: 0;

box-sizing: border-box;

-webkit-tap-highlight-color: transparent;

}

body {

font-family: '微软雅黑',sans-serif;

font-size: 13px;

background: #eee

}

a,a:hover {

color: #666;

text-decoration: none;

}

ul {

list-style: none;

}

input {

outline: none;

border: none;

border: 1px solid #ccc;

}

img{

vertical-align: bottom;

}

/*2、添加新的样式*/

.f-left {

float: left;

}

.f-right {

float:right;

}

/*清除浮动*/

.clearfix::before,.clearfix::after {

display: block;

content: '';

height: 0;

line-height: 0px;

clear: both;

visibility: hidden;

}