@charset "UTF-8";
.top_bnr{
    width: 100%;
    height: 0;
    padding-top: calc(400 / 2226 * 100%);
    /*calc(画像の高さ / 画像の幅 * widthの値)*/
    background-image: url('../images/set/set_pointSale_search.jpg');
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    margin-bottom:10px;
    
}

@media only screen and (max-width: 850px) {
    .top_bnr{
        width: 100%;
        height: 0;
        padding-top: calc(600 / 1200 * 100%);
        /*calc(画像の高さ / 画像の幅 * widthの値)*/
        background-image: url('../images/set/set_pointSale_pc.jpg');
        background-position: center center;
        background-size: cover;
        background-repeat: no-repeat;
        margin-bottom:10px;
        /*margin-top:-30px*/
    }
}