.side-nav {
    width: 100%;
    box-sizing: border-box;
    padding-right: 30px;
    transition:opacity .3s
}

.side-nav .nav-item.sponsors > a {
    color: #777;
    font-weight: 300;
    font-size:14px
}

.side-nav li {
    list-style:none
}

.side-nav ul {
    padding: 0;
    margin: 0;
    overflow:hidden
}

.side-nav > ul > .nav-item > a {
    margin-top:15px
}


.side-nav .nav-item a {
    font-size: 16px;
    color: #333;
    line-height: 40px;
    height: 40px;
    margin: 0;
    padding: 0;
    text-decoration: none;
    display: block;
    position: relative;
    transition: .15s ease-out;
    font-weight:700
}

.side-nav .nav-item a.active {
    color:#409eff
}

.side-nav .nav-item .nav-item a {
    display: block;
    height: 40px;
    color: #444;
    line-height: 40px;
    font-size: 14px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight:400
}

.side-nav .nav-item .nav-item a.active, .side-nav .nav-item .nav-item a:hover {
    color:#409eff
}

.side-nav .nav-item.sponsors .nav-item {
    display:inline-block
}

.side-nav .nav-item.sponsors .nav-item a {
    height: auto;
    display: inline-block;
    vertical-align: middle;
    margin:8px 12px 12px 0
}

.side-nav .nav-item.sponsors .nav-item a img {
    width:42px
}

.side-nav .nav-item.sponsors .nav-item:first-child a img {
    width:36px
}

.side-nav .nav-item.sponsors > .sub-nav {
    margin-top:-10px
}

.side-nav .nav-group__title {
    font-size: 12px;
    color: #999;
    line-height: 26px;
    margin-top:15px
}

.side-nav #code-sponsor-widget {
    margin:0 0 0 -20px
}

.side-nav.is-fade {
    transition:opacity 3s
}

.nav-dropdown-list {
    width: 120px;
    margin-top:-8px
}

.nav-dropdown-list li {
    font-size:14px
}

.footer-nav i {
    transition: .3s;
    color: #999;
    vertical-align:baseline
}

.footer-nav {
    padding: 40px 0;
    color: #333;
    font-size:14px
}

.footer-nav:after {
    content: "";
    display: block;
    clear:both
}

.footer-nav-link {
    cursor: pointer;
    transition:.3s
}

.footer-nav-link:hover, .footer-nav-link:hover i {
    color:#409eff
}

.footer-nav-left {
    float: left;
    margin-left:-4px
}

.footer-nav-right {
    float: right;
    margin-right: -4px
}