#app .head-wrapper {
    display: flex;
    width: 100%;
    height: 700px;
    flex-direction: column;
    align-items: center;
    background-repeat: no-repeat;
    background-image: url("../img/product/product_top_bg.jpg");
    position: relative;
    background-position: center center;
    background-size: cover;
}

#app .head-wrapper .content {
    max-width: 1200px;
    width: calc(100% - 80px);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    margin-left: 40px;
    margin-right: 40px;
}

#app .head-wrapper .content .desc-wrapper{
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    margin-top: 225px;
    padding-left: 56px;
    border-left: 15px solid white;
}

#app .head-wrapper .content .desc-wrapper .desc{
    display: flex;
    flex-direction: column;
    line-height: 1;
    vertical-align: top;
    font-weight: 800;
    font-size: 60px;
    color: #FFFFFF;
}

#app .head-wrapper .content .desc-wrapper .sub-desc {
    font-weight: 500;
    margin-top: 35px;
    line-height: 1;
    vertical-align: bottom;
    font-size: 36px;
    color: rgba(255, 255, 255, 0.5);
}