前端css公共样式

 其中清除浮动的类名为clearfix

@charset 'utf-8';
h1,h2,h3,h4,h5,h6,ul,li,ol,dl,dd,dt,table,form,body
/* body是浏览器默认样式 */
{
    margin: 0px;
    padding: 0px;
    font-family: '微软雅黑';
}
a{
    text-decoration: noene;
    color: #333;
}
ul,ol{
    list-style: none;
}
img{
    display: block;
    border: none;
}
input,textarea,select{
    outline: none;           
    /* 清除输入框边框的线 */
}
textarea{
    resize: none;
    /*  */
}
table{
    border-collapse: collapse;
    /* 边框线合并 */
}
.clearfix:after{
    content: '';
    clear: both;
    display: block;
    /* 去掉浮动 */
}
a{
    text-decoration: none;
}