.stu-career-list li.item {
    margin-bottom: 20px;
    padding: 30px;
    border-bottom: none;
    background-color: #fff;
    box-shadow: 0 2px 20px 0 rgba(0, 32, 95, .08);
}

.stu-career-list li.item:first-child {
    border-top: none;
}
.stu-career-list li .desc {
    margin-bottom: 20px;
}


/*  */

.student-club-list li .img {
    margin-bottom: 15px;
}


/* .stu-activities-list */

.stu-activities-list .item {
    margin-bottom: 30px;
    text-align: center;
}

.stu-activities-list .item>a {
    display: block;
}

.stu-activities-list .item img {
    width: 100%;
}

.stu-activities-list .item .text {
    font-size: 20px;
    line-height: 1.5;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    color: #fff;
    /* text-align: justify; */
    -webkit-line-clamp: 3;
}

.stu-activities-list .item>a>.text {
    position: absolute;
    right: 30px;
    bottom: 15px;
    left: 30px;
    text-shadow: 2px 2px 2px #333;
}

.stu-activities-list .item .mask {
    position: absolute;
    top: 0;
    right: 15px;
    bottom: 0;
    left: 15px;
    display: none;
    padding: 15px;
    background-image: url(../images/mask-blue.png);
    background-size: cover;
}

.stu-activities-list .item .mask .line {
    width: 83px;
    height: 4px;
    margin: 30px auto;
    background-color: #fff;
}

.stu-activities-list .item .mask>span {
    line-height: 44px;
    display: block;
    width: 129px;
    height: 44px;
    margin: 0 auto;
    text-align: center;
    color: #fff;
    border: solid 1px #fff;
}

.stu-activities-list .item .mask>span:hover {
    color: #19469d;
    background-color: #fff;
}

.stu-activities-list .item:hover>a>.text {
    display: none;
}

.stu-activities-list .item:hover .mask {
    display: flex;
}

@media(max-width:768px) {
    .student-club-list .row {
        flex-direction: column-reverse;
    }
    .stu-career-list li.item {
        padding: 15px;
    }
}