/*初始化111*/ html,body{ margin: 0; padding: 0; } .pagebox{ position:relative; }
.thisclass{
    color: red;
}

.pagebar li {
    list-style: none;
    padding: 0;
    margin: 0;
    float: left;
    display: block;
    width: auto;
    margin-left: 5px;
}