/*reset*/
html,body,h1,h2,h3,h4,h5,h6,p,div,ul,li,ol,dl,dt,dd,table,tr,td,input{
    margin: 0px;
    padding: 0px;
}

html,body{
    height: 100%;
    /*让元素在写高度等100%，可以生效，还要就是body的背景图可以居中*/
}

body{
    font-size: 14px;
    font-family: arial,verdana,"微软雅黑","黑体","宋体",sans-serif;
    color: #333;
}

input{
    font-family: arial,verdana,"微软雅黑","黑体","宋体",sans-serif;
}

h1,h2,h3,h4,h5,h6{
    font-size: 16px;
    font-weight: normal;
}

img{
    display: block;
    border:none;  /*去掉IE浏览器给图片加的描边*/
}

/*解决img下面的间隔的问题*/

a{
    text-decoration: none;
    color: #333;
}

ul,li{
    list-style: none;
}

.clearfix::after,.clearfix::before{
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
    clear: both;
}