.encyclopedia-head {
    width: 100%;
    min-width: 1140px;
    height: 168px;
    background: url(/lib/images/res/encyclopedia_bg.jpg) no-repeat center;
}

    .encyclopedia-head h1 {
        padding: 40px 0 10px;
        font-size: 36px;
        font-weight: bold;
        color: #2e3238;
    }

.m-job-tabs {
    padding: 0 0 0 50px;
    height: 60px;
}

    .m-job-tabs a {
        margin-right: 60px;
        line-height: 58px;
    }

    .m-job-tabs .dot {
        position: absolute;
        top: 5px;
        height: 18px;
        line-height: 18px;
        padding: 0 5px;
        background-color: #fa6400;
        border-radius: 9px;
        font-size: 12px;
        color: #ffffff;
    }

.tab-nav {
    display: box;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: justify;
    -moz-justify-content: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}

    .tab-nav a {
        padding-bottom: 15px;
        font-size: 18px;
        font-weight: bold;
        color: #2e3238;
    }

        .tab-nav a.active {
            border-bottom: 2px solid #276bf2;
        }