.gknr_list{
    padding:0 30px 30px 30px;
}
.category {
    margin-top: 20px;
}

.category .title {
    line-height: 40px;
    color: #2564d0;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    font-family: "microsoft yahei";
}

.dept-list {
    margin-left: -30px;
}
.dept-list ul:after{display: block;clear: both;content: ""}
.dept-list li {
    float: left;
    width: 216px;
    margin-top: 25px;
    margin-left: 24px;
}

.dept-list li a {
    line-height: 40px;
    display: block;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    text-align: center;
    margin: 0 auto;
}

@media (max-width:768px) {

    .dept-list {
        margin: 0;
    }

    .dept-list li {
        width: 50%;
        margin: 0;
    }

    .dept-list li a {
        line-height: 36px;
        font-size: 14px;
        border: 0;
        border-radius: 0;
        text-align: left;
    }
}