/*css 初始化 */
*{
    padding: 0;
    margin: 0;
}
body{
    /*background: #E5E5E5;*/

}

ul, ol {
    list-style: none;
}

/*防止拖动 影响布局*/
/*textarea {*/
    /*resize: none;*/
/*}*/

/*去掉行内替换元素空白缝隙*/
img {
    border: 0;
    vertical-align: middle;
}

table {
    border-collapse: collapse;
    margin-top: 5px;
}
a{
    color: #333;
    text-decoration: none;
}
a:hover{
    text-decoration: none;
}
.f_left{
    float: left;
}
.f_right{
    float: right;
}
.clearfix::before,
.clearfix::after{
    content: "";
    height: 0;
    line-height: 0;
    display: block;
    visibility: hidden;
    clear: both;
}