.biorow-2 .txt_wrp{
    text-align:right;
}



/* .section.first {
    z-index: 50;
} */

.ov-hidden .section.first {
    /* z-index: 49; */
}

@media screen and (max-width: 768px) {
    .side-image.left{
        left: -43%;
    }
    .side-image {
        right: -43%;
    }
}

@media screen and (max-width: 600px) {
    .biorow-1 .txt_wrp, .biorow-2 .txt_wrp{
        text-align:center;
    }
}