.links {
    margin: 0 auto 65px;
    width: 1000px;
    height: 200px;
}

.campus-link {
    float: left;
    width: 780px;
    height: 200px;
    box-shadow: 0px 0px 13px #888888;
}

.switch {
    float: left;
    width: 220px;
    height: 200px;
    box-shadow: 0px 0px 13px #888888;
}

.switch-btn {
    width: 220px;
    height: 100px;
    background-color: #5B79D0;
}

.btn-active {
    background-color: #2F54BF;
}

.btn-icon-wrap {
    width: 60px;
    height: 100px;
    float: left;
}

.btn-icon {
    width: 30px;
    height: 30px;
    position: relative;
    top: 35px;
    left: 15px;
    transition: All 0.4s ease-in-out;
    -webkit-transition: All 0.4s ease-in-out;
    -moz-transition: All 0.4s ease-in-out;
    -o-transition: All 0.4s ease-in-out;
}

.btn-content {
    float: left;
    height: 100px;
    width: 160px;
}

.btn-name1 {
    color: white;
    font-weight: bold;
    font-size: 18px;
    padding: 25px 20px 5px 30px;
}

.btn-name2 {
    width: 120px;
    color: white;
    font-size: 12px;
    border: 1px solid #cfd1db;
    border-left: none;
    border-right: none;
    margin-left: 10px;
}

.btn-icon-roll {
    transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
}

.campus-link-content {
    height: 164px;
    width: 500px;
    float: left;
    padding: 15px 30px;
    display: none;
}

.college-wrap {
    height: 20px;
    width: 165px;
    float: left;
    margin: 6px 0;
    overflow: hidden;
    white-space: nowrap;
}

.college-sq {
    float: left;
    width: 4px;
    height: 4px;
    background-color: #5e6eae;
    margin-top: 8px;
    margin-right: 10px;
}

.college-sc {
    float: left;
    font-size: 13px;
    text-decoration: none;
    color: #5E5959;
    outline: none;
}

.college-wrap:hover .college-sq {
    background-color: #f6650e;
}

.college-wrap:hover .college-sc {
    color: #3b80c6;
    text-decoration: none;
}

.office .college-wrap {
    margin: 4px 0;
    width: 165px;
}

.link-content-active {
    display: block;
}

.friend-link {
    float: left;
    width: 200px;
    height: 200px;
    margin-left: 20px;
    box-shadow: 0px 0px 13px #888888;
    color: #FFF;
    text-align: center;
}

.friend-link div {
    float: left;
    position: relative;
    cursor: pointer;
    overflow: hidden;
}

.friend-link div a {
    text-decoration: none;
    color: #FFF;
}

.friend-link div a span {
    word-break: break-all;
}

@keyframes fadeY {
    from {
        background: #5B79D0;
        transform: rotateY(0deg);
    }
    to {
        background: #FFF;
        transform: rotateY(180deg);
    }
}

@-webkit-keyframes fadeY {
    from {
        background: #5B79D0;
        -webkit-transform: rotateY(0deg);
    }
    to {
        background: #FFF;
        -webkit-transform: rotateY(180deg);
    }
}

.friend-link div a.sort0 {
    line-height: 130px;
    text-algin: center;
    font-size: 14pt;
}

.friend-link div.sort0 {
    background: #FF7CA9;
    width: 120px;
    height: 120px;
    text-algin: center;
}

.friend-link div.sort0:hover {
    background: #FFF;
    animation: fadeY 1s;
    -webkit-animation: fadeY 1s;
}

.friend-link div.sort0:hover a {
    color: #FF7CA9;
}

.friend-link div a.sort1 {
    line-height: 65px;
    font-size: 9pt;
}

.friend-link div.sort1 {
    background: #3BB5F3;
    width: 80px;
    height: 60px;
    text-algin: center;
}

.friend-link div.sort1:hover {
    background: #FFF;
    animation: fadeY 1s;
    -webkit-animation: fadeY 1s;
}

.friend-link div.sort1:hover a {
    color: #3BB5F3;
}

.friend-link div a.sort2 {
    line-height: 65px;
    font-size: 9pt;
}

.friend-link div.sort2 {
    background: #56D3E8;
    width: 80px;
    height: 60px;
    text-algin: center;
}

.friend-link div.sort2:hover {
    background: #FFF;
    animation: fadeY 1s;
    -webkit-animation: fadeY 1s;
}

.friend-link div.sort2:hover a {
    color: #56D3E8;
}

.friend-link div a.sort3 {
    line-height: 80px;
    font-size: 9pt;
}

.friend-link div.sort3 {
    background: #FFD26B;
    width: 80px;
    height: 80px;
    text-algin: center;
}

.friend-link div.sort3:hover {
    background: #FFF;
    animation: fadeY 1s;
    -webkit-animation: fadeY 1s;
}

.friend-link div.sort3:hover a {
    color: #FFD26B;
}

.friend-link div a.sort4 {
    line-height: 80px;
    font-size: 10pt;
}

.friend-link div.sort4 {
    background: #7FE35D;
    width: 120px;
    height: 80px;
    text-algin: center;
}

.friend-link div.sort4:hover {
    background: #FFF;
    animation: fadeY 1s;
    -webkit-animation: fadeY 1s;
}

.friend-link div.sort4:hover a {
    color: #7FE35D;
}