/*page*/


/*page end*/


/*introduce-tab*/

.introduce-tab {
    margin-top: 10px;
    background: -webkit-linear-gradient(left, rgba(29, 139, 144, 1) 47.02%, rgba(22, 104, 108, 1) 100%);
    background: linear-gradient(90deg, rgba(29, 139, 144, 1) 47.02%, rgba(22, 104, 108, 1) 100%);
    /*width: 100%;*/
}

.introduce-tab .row {
    margin-right: 0;
    margin-left: 0;
}

.introduce-tab-btn a {
    text-align: center;
    font-size: 20px;
    color: #fff;
    padding: 0;
    height: 30px;
    line-height: 30px;
    cursor: pointer;
}

.introduce-tab-btn a.active {
    text-align: center;
    font-size: 20px;
    background: #337ab7;
    color: #fff;
}


/*introduce-tab end*/


/*content*/

.content {
    margin-top: 10px;
    position: relative;
}

.content .content-border {
    text-align: center;
    border: 5px solid #000;
}

.content .content-about img:first-child {
    width: 176px;
    height: 88px;
}

@media(max-width:768px) {
    .content .content-about img {
        width: 350px;
        height: 300px;
    }
    .content .content-about img:first-child {
        width: 176px;
        height: 88px;
    }
}

.content .content-certificate {
    display: none;
}

.content .content-logo {
    margin-top: 10px;
}

.content-text {
    padding: 15px;
}

.content-text-danger {
    color: red;
}

.content .content-box {
    margin-top: 10px;
}


/*content end*/