.ph_list{margin: 40px auto 0 auto;}
.ph_list li {
line-height: 24px;
    height: 24px;
    overflow: hidden;
    font-size: 15px;
    margin: 17px auto;
    color: #000;
    position: relative;}
.ph_list li a {
line-height: 24px;
    height: 24px;
    display: block;
    left: initial;
    margin-left: 12px;
    width: 70%;
    float: left;}
.ph_list li a:hover{color:#cc0000;}
.ph_list li i {
display: block;
    font-style: normal;
    float: left;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    background: #cccccc;
    color: #ffffff;}
.ph_list li:nth-child(-n+3) i{background-color:#ffa500;} 
                
.ph_list li span {
float: right;
    display: block;
    height: 24px;
    line-height: 24px;}
/****/