.about-event-title {
    position: relative;
}

    .about-event-title span,
    .about-event-title i {
        display: block;
        text-align: center;
    }

    .about-event-title span {
        color: #84cfff;
        font-size: 30px;
    }

    .about-event-title i {
        padding-top: 10px;
        color: #999;
        font-size: 16px;
    }

.about-event-content {
    padding: 30px 0;
}

.about-event-box {
    display: flex;
}

.about-event-left,
.about-event-line,
.about-event-right {
    display: flex;
}

.about-event-left,
.about-event-right {
    width: 700px;
}

.about-event-line {
    padding-top: 380px;
    width: 40px;
    justify-content: center;
    transition: all .2s linear 0s;
    opacity: 0;
}

    .about-event-line i {
        display: flex;
        width: 6px;
        background-color: #84cfff;
    }

.about-event-right {
    padding-top: 380px;
}

.about-event-item {
    position: relative;
    width: 700px;
    transition: all .2s linear 0s;
    opacity: 0;
}

    .about-event-item .image {
        position: relative;
    }

    .about-event-item.right .image {
        padding-left: 150px;
    }

    .about-event-item .image .i {
        width: 550px;
        height: 380px;
        border: 5px solid #fff;
        box-shadow: 0px 0px 5px 0px rgba(0, 0, 0, .2);
        overflow: hidden;
    }

        .about-event-item .image .i i {
            display: block;
            height: 100%;
            background-position: center center;
            background-repeat: no-repeat;
            background-size: cover;
            transition: all .2s linear 0s;
        }

    .about-event-item .image .d {
        position: absolute;
        right: 0;
        bottom: 0;
        width: 150px;
        color: #84cfff;
        font-size: 36px;
        text-align: center;
    }

    .about-event-item.right .image .d {
        left: 0;
        right: none;
    }

    .about-event-item .image .c {
        position: absolute;
        right: -41px;
        bottom: 0;
        width: 41px;
        height: 41px;
        background: url('../images/event-icon-2.png') no-repeat center center;
    }

    .about-event-item.top .image .c {
        background-image: url('../images/event-icon-1.png');
    }

    .about-event-item.right .image .c {
        left: -41px;
        right: none;
    }

    .about-event-item .txt {
        margin-top: 20px;
        min-height: 360px;
        font-size: 16px
    }

    .about-event-item.right .txt {
    }

    .about-event-item .txt p {
        line-height: 22px;
        color: #666;
    }

    .about-event-item.ani,
    .about-event-line.ani {
        opacity: 1;
    }

    .about-event-item:hover .image .i i {
        transform: scale(1.1);
    }