#page-banner{
    position: relative; margin-bottom: 90px;
}
#page-banner .img{
    width: 100%;
}
#page-banner .img img{
    width: 100%;
}
.page-banner{
    margin-top: -100px;
}
.banner-txt-box{
    position: absolute; left: 0; top: 0; width: 100%; height: 100%; padding-top: 100px; display: flex; flex-direction: column; justify-content: center; align-items: center;
}
.banner-txt-box span{
    font-size: 86px; line-height: 101px; color: #FFFFFF;
}
.base-width{
    width: 100%; max-width: 1820px; padding: 0px 160px;
}

.base{
    width: 100%; max-width: 1340px; padding: 0px 70px; margin: 0 auto;
}


@media screen and (max-width: 767px) {
    .base-width {
        width: 100%;
        max-width: 100%;
        padding: 0px 13px;
    }

    .base{
        width: 100%;
        max-width: 100%;
        padding: 0px 13px;
    }

    #page-banner {
        margin-bottom: 50px;
        margin-top: 0px;
    }

    .banner-txt-box{
        padding-top: 20px;
    }

    .banner-txt-box span {
        font-size: 46px;
        line-height: 71px;
        color: #FFFFFF;
    }


}