.content-tabs {
    position: relative;
    height: 42px;
    background: #fafafa;
    line-height: 40px
}

.content-tabs .roll-nav, .page-tabs-list {
    position: absolute;
    width: 40px;
    height: 40px;
    text-align: center;
    color: #999;
    z-index: 2;
    top: 0
}

.content-tabs .roll-left {
    left: 0;
    border-right: solid 1px #eee
}

.content-tabs .roll-right {
    right: 0;
    border-left: solid 1px #eee
}

.content-tabs button {
    background: #fff;
    border: 0;
    height: 40px;
    width: 40px;
    outline: 0
}

.content-tabs button:hover {
    background: #fafafa
}

#content-main {
    height: calc(100% - 140px);
    overflow: hidden
}

.fixed-nav #content-main {
    height: calc(100% - 80px);
    overflow: hidden
}

nav.page-tabs {
    margin-left: 40px;
    width: 100000px;
    height: 40px;
    overflow: hidden
}

nav.page-tabs .page-tabs-content {
    float: left
}

.page-tabs a {
    display: block;
    float: left;
    border-right: solid 1px #eee;
    padding: 0 15px
}

.page-tabs a i:hover {
    color: #c00
}

.content-tabs .roll-nav:hover, .page-tabs a:hover {
    color: #777;
    background: #f2f2f2;
    cursor: pointer
}

.roll-right.J_tabRight {
    right: 140px
}

.roll-right.btn-group {
    right: 60px;
    width: 80px;
    padding: 0
}

.roll-right.btn-group button {
    width: 80px
}

.roll-right.J_tabExit {
    background: #fff;
    height: 40px;
    width: 60px;
    outline: 0
}

.content-tabs {
    border-bottom: solid 2px #2f4050
}

.page-tabs a {
    color: #999
}

.page-tabs a i {
    color: #ccc
}

.page-tabs a.active {
    background: #2f4050;
    color: #a7b1c2
}

.page-tabs a.active i:hover, .page-tabs a.active:hover {
    background: #293846;
    color: #fff
}

@media (max-width: 768px) {

    .content-tabs {
        display: none
    }

    #content-main {
        height: calc(100% - 100px)
    }
}