.modal-xl { max-width:99% !important; }
.modal-content { height:93% !important; }
.modal-content iframe { height:83vh !important;}

.main_hotel_photos {
    display:flex;
    flex-direction: column;
    justify-content: space-between;
    height:550px;
}
.first_row, .second_row {
    display:flex;
    flex-direction: row;
    justify-content: space-between;
}

.main_photos {
    display:flex;
    flex-direction: column;
    justify-content: space-between;                        
}

.img_holder {
    width:130px;
    height:90px;
    z-index:1;
    position:relative;
}

.img_label  {
    position: absolute;
    z-index:2;
    background:rgba(0, 0, 0, 0.4);
    left:0;
    top:0;
    width:130px;
    height:90px;
    color:#fff;
    font-size:19px;
    display:flex;
    align-items:center;
    text-align:center;
    line-height: 24px;
}

.img_label  span {
    font-size:24px;
}