.lv_4_title{
    margin-top:40px;
    margin-bottom: 40px;
}
.history_wrap{
    width:100%;
    height:80px;
    margin: 0 auto;
    background: url('../image/history_list_bg.jpg') repeat-x center;
    position: relative;
    z-index:9;
    margin-top:20px;
}

.left_icon{
    width:30px;
    height:30px;
    position: absolute;
    left:50px;
    top:10px;
    z-index: 1002;
    line-height: 30px;
    color:#13979c;
    cursor: pointer;
}
.right_icon{
    width:30px;
    height:30px;
    position: absolute;
    right:50px;
    top:10px;
    z-index: 1002;
    line-height: 30px;
    color:#13979c;
    cursor: pointer;
}

.history_main{
    width:800px;
    height: 62px;
    margin:0 auto;
    margin-top:12px;
    font-size:16px;
    color:#000;
    padding:0 20px;
    top:0;
    overflow:hidden;
}

.history_main ul{width:2000px;padding:0;margin:0;}

.year{
    width:70px;
    height:28px;
    margin:0 auto;
    line-height: 28px;
    text-align: center;
    cursor:pointer;
}

.history_list{
    width:83px;
    height: 62px;
    background:url('../image/history_ico_1.png') no-repeat;
    cursor: pointer;
    margin:0 35px;
    list-style-type:none;
    float: left;    
}
.cur{
    color:#13979c;
    width:83px;
    height:62px;    
    background:url('../image/history_ico_2.png') no-repeat;
    cursor: pointer;
    margin-top:-5px;    
}

.time_mess{
    width:100%;
}
.time_mess img{
    display: none;
}