.pnum {
    padding: 40px 0;
    margin-left: 100px;
}
.hidden {
    overflow: hidden;
}
.y_ju, .bj_mt15 {
    margin-top: 15px;
}
.clear {
    clear: both;
}
.pnum a:nth-child(1) {
    border-left: 1px solid #f1f1f1;
}
.pnum a {
    min-width: 40px;
    height: 40px;
    border: 1px solid #f1f1f1;
    border-left-color: rgb(241, 241, 241);
    border-left-style: solid;
    border-left-width: 1px;
    text-align: center;
    line-height: 38px;
    box-sizing: border-box;
    display: block;
    float: left;
    padding: 0 10px;
    border-left: none;
}
.current-page {
    background: #368bb2;
}