.part2-bottom {
    display: none;
}

.common-title {
    position: relative;
    padding: 0.6rem 0 0.2rem 3.5rem;
}

.part2-name {
    width: 110px;
    text-align: center;
}

.part2-name p {
    font-size: 14px;
    line-height: 20px;
    color: #fff;
    text-align: center;
    background: #a00009;
    border-radius: 5px;
}

.part2-name span {
    display: block;
    font-size: 14px;
    line-height: 20px;
    color: #000;
}

.part2-dn {
    position: absolute;
    left: 1.5rem;
    top: 0;
}

.part2-dn img {
    width: 2.5rem;
}

.part2-since {
    position: absolute;
    z-index: 1;
    left: 1rem;
    top: 1.8rem;
}

.part2-since img {
    width: 1.68rem;
}

.part2-ad {
    position: absolute;
    z-index: 2;
    left: 4.2rem;
    top: 1.72rem;
    padding-bottom: 0.2rem;
    font-size: 0.3rem;
    line-height: 0.36rem;
    color: #c8962f;
    background: url(../images/line_y.png) no-repeat 0 bottom/0.3rem;
}

.bread {
    margin-left: -3.5rem;
    padding: 1.6rem 0 0;
}

@media (min-width: 1200px) {
    .common-title {
        position: relative;
        width: 30vw;
        padding: 3.5vw 0 0 12vw;
    }
    .part2-name {
        width: 9vw;
        text-align: center;
    }
    .part2-name p {
        font-size: 0.8vw;
        line-height: 1.4vw;
        color: #fff;
        text-align: center;
        background: #a00009;
        border-radius: 5px;
    }
    .part2-name span {
        display: block;
        font-size: 1.2vw;
        line-height: 1.5vw;
        color: #000;
    }
    .part2-dn {
        position: absolute;
        left: 2.5vw;
        top: 0;
    }
    .part2-dn img {
        width: 12.8vw;
    }
    .part2-since {
        position: absolute;
        left: 0;
        top: 9.5vw;
    }
    .part2-since img {
        width: 8.4vw;
    }
    .part2-ad {
        position: absolute;
        left: 15.8vw;
        top: 8vw;
        background: none;
    }
    .part2-ad .en {
        font-size: 12px;
        line-height: 20px;
    }
    .part2-ad .ch {
        padding: 0 0 1.5vw;
        font-size: 1.5vw;
        line-height: 1.6vw;
        background: url(../images/line_y.png) no-repeat 0 bottom/1vw;
    }
    .bread {
        margin-left: -12vw;
        padding: 5.4vw 0 2.4vw;
    }
    .common-nav {
        margin-top: 5vw;
    }
    .part2-bottom {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 3vw 8vw;
        background: url(../images/part2_bottom.png) no-repeat center 0/cover;
    }
    .part2-bottom-font {
        color: #fff;
    }
    .part2-bottom-font p {
        font-size: 1.5vw;
        line-height: 1.6vw;
    }
    .part2-bottom-font span {
        display: block;
        font-size: 1vw;
        line-height: 1.2vw;
    }
    .part2-ad2 img {
        width: 12.8vw;
    }
}