.alumnuScont .tit {
    background: url(../images/alumni.png) no-repeat left center;
    padding-left: 38px;
    font-size: 22px;
    color: #ff9100;
    margin-bottom: 20px;
}

.alumnuScont .alumnusMain .top .items .item {
    padding: 0px;
    margin-bottom: 55px;
}

.alumnuScont .alumnusMain .top .items .item .left_box {
    position: relative;
    padding: 0px;
    z-index: 10;
}

.alumnuScont .alumnusMain .top .items .item .img_box {
    width: 84%;
    float: left;
    z-index: 10;
    overflow: hidden;
}

.alumnuScont .alumnusMain .top .items .item:nth-child(2) .img_box {
    float: right;
}

.alumnuScont .alumnusMain .top .items .item .img_box img {
    width: 100%;
    transform: scale(1.0);
    transition: all 0.3s;
}

.alumnuScont .alumnusMain .top .items .item .img_box:hover img {
    transform: scale(1.1);
    transition: all 0.3s;
}

.alumnuScont .alumnusMain .top .items .item .div_box {
    float: left;
    width: 84%;
    height: 80%;
    background-color: rgb(192, 192, 192);
    position: absolute;
    bottom: -25px;
    left: 25px;
    z-index: -1;
}

.alumnuScont .alumnusMain .bottom .items .item .div_box {
    left: -25px;
}

.alumnuScont .alumnusMain .top .items .item:nth-child(2) .div_box {
    float: right;
    right: -25px;
    left: auto;
}

.alumnuScont .alumnusMain .bottom .items .item:nth-child(2) .div_box {
    right: 25px;
}

.alumnuScont .alumnusMain .top .items .item .right_box {
    padding: 0px;
}

.alumnuScont .alumnusMain .top .items .item .right_box .border {
    width: 80%;
    height: 364px;
    /* border: 3px solid rgb(255, 145, 0); */
    background: url(../images/alumni_img3.png) no-repeat;
    background-size: 100% 100%;
    margin-top: 50px;
    margin-left: -70px;
    position: relative;
}

.alumnuScont .alumnusMain .bottom .items .item .right_box .border {
    width: 83%;
    height: 364px;
    /* border: 3px solid rgb(255, 145, 0); */
    background: url(../images/alumni_img4.png) no-repeat;
    background-size: 100% 100%;
    margin-top: 50px;
    margin-left: 70px;
    position: relative;
}

.alumnuScont .alumnusMain .top .items .item:nth-child(2) .right_box .border {
    margin-left: -25px;
}

.alumnuScont .alumnusMain .bottom .items .item:nth-child(2) .right_box .border {
    margin-left: 120px;
}

.alumnuScont .alumnusMain .top .items .item .right_box .border .text {
    width: 100%;
    padding: 20px 0;
    /* background: #ffffff; */
    position: absolute;
    top: 50%;
    right: -65px;
    margin-top: -101px;
}

.alumnuScont .alumnusMain .bottom .items .item .right_box .border .text {
    left: -70px;
}

.alumnuScont .alumnusMain .top .items .item .right_box .border .text .t a {
    font-size: 18px;
    font-weight: bold;
    color: #333333;
}

.alumnuScont .alumnusMain .top .items .item .right_box .border .text .t a:hover {
    color: #ff9100;
}

.alumnuScont .alumnusMain .top .items .item .right_box .border .text .time {
    font-size: 14px;
    color: #999999;
    margin: 10px 0;
}

.alumnuScont .alumnusMain .top .items .item .right_box .border .text .username {
    padding-left: 25px;
    background: url(../images/alumni_icon.png) left center no-repeat;
    background-size: 16px 12px;
    font-size: 18px;
    font-weight: bold;
    color: #ff9100;
}

.alumnuScont .alumnusMain .top .items .item .right_box .border .text .jieshao {
    font-size: 14px;
    color: #ff9100;
    line-height: 1.4;
    margin-top: 10px;
}

.alumnuScont .alumnusMain .bottom {
    padding: 30px 0 0;
    background: url(../images/alumni_bg.png) no-repeat;
    background-size: 100% 100%;
}

@media (max-width: 1200px) {
    .alumnuScont .alumnusMain .top .items .item .right_box .border {
        height: 300px;
    }

    .alumnuScont .alumnusMain .top .items .item .right_box .border .text {
        margin-top: -110px;
        right: -80px;
    }
}

@media (max-width: 1000px) {
    .alumnuScont .alumnusMain .top .items .item .img_box {
        width: 100%;
    }

    .alumnuScont .alumnusMain .top .items .item .div_box {
        width: 100%;
    }

    .alumnuScont .alumnusMain .top .items .item .right_box .border {
        width: 95%;
        height: 400px;
        /* border: 3px solid rgb(255, 145, 0); */
        margin-top: 50px;
        margin-left: -35px;
        position: relative;
    }

    .alumnuScont .alumnusMain .bottom .items .item .right_box .border {
        margin-left: 45px;
    }

    .alumnuScont .alumnusMain .top .items .item {
        float: none;
        margin: 0 auto 65px;
    }

    .alumnuScont .alumnusMain .top .items .item:nth-child(2) .div_box {
        float: left;
        right: auto;
        left: 25px;
    }

    .alumnuScont .alumnusMain .bottom .items .item:nth-child(2) .div_box {
        left: -25px;
    }

    .alumnuScont .alumnusMain .bottom .items .item:nth-child(2) .right_box .border {
        margin-left: 45px;
    }
}

@media (max-width: 414px) {
    .alumnuScont .alumnusMain .top .items .item .img_box {
        width: 85%;
    }

    .alumnuScont .alumnusMain .top .items .item .div_box {
        width: 85%;
        bottom: -15px;
        left: 15px;
    }

    .alumnuScont .alumnusMain .top .items .item .right_box .border {
        width: 99%;
        height: 235px;
        /* border: 3px solid rgb(255, 145, 0); */
        margin-top: 22px;
        margin-left: -45px;
        position: relative;
    }

    .alumnuScont .alumnusMain .top .items .item .right_box .border .text {
        margin-top: -64px;
        right: -55px;
        padding: 0px;
    }

    .alumnuScont .alumnusMain .top .items .item .right_box .border .text .t a {
        font-size: 14px;
        font-weight: bold;
        color: #333333;
    }

    .alumnuScont .alumnusMain .top .items .item .right_box .border .text .time {
        font-size: 12px;
        color: #999999;
        margin: 5px 0;
    }

    .alumnuScont .alumnusMain .top .items .item .right_box .border .text .username {
        padding-left: 25px;
        background: url(../images/alumni_icon.png) left center no-repeat;
        background-size: 14px 10px;
        font-size: 14px;
        font-weight: bold;
        color: #ff9100;
    }

    .alumnuScont .alumnusMain .top .items .item .right_box .border .text .jieshao {
        font-size: 12px;
        color: #ff9100;
        line-height: 1.4;
        margin-top: 5px;
    }

    .alumnuScont .alumnusMain .top .items .item:nth-child(2) .img_box {
        float: left;
    }

    .alumnuScont .alumnusMain .top .items .item {
        margin: 0 auto 45px;
    }

    .alumnuScont .alumnusMain .top .items .item:nth-child(2) .div_box {
        left: 15px;
    }

    .alumnuScont .alumnusMain .top .items .item:nth-child(2) .right_box .border {
        margin-left: -45px;
    }

    .alumnuScont .alumnusMain .bottom .items .item .img_box {
        float: right;
    }

    .alumnuScont .alumnusMain .bottom .items .item .right_box .border,
    .alumnuScont .alumnusMain .bottom .items .item:nth-child(2) .right_box .border {
        margin-left: 45px;
    }

    .alumnuScont .alumnusMain .bottom .items .item .right_box .border .text {
        left: -45px;
        right: auto;
    }

    .alumnuScont .alumnusMain .bottom .items .item:nth-child(2) .img_box {
        float: right;
    }

    .alumnuScont .alumnusMain .bottom .items .item .div_box,
    .alumnuScont .alumnusMain .top .items .item:nth-child(2) .div_box {
        width: 85%;
        bottom: -15px;
        right: 15px;
        left: auto;
    }

}

@media (max-width: 320px) {
    .alumnuScont .alumnusMain .top .items .item .right_box .border {
        height: 200px;
    }

}