.page-tiles {
    display: flex;
    gap: 10px;
}
@media(max-width: 500px) {
    .page-tiles {
        flex-direction: column;
    }
}
.page-tiles a {
    display: block;
    flex: 1;
    height: 300px;
    position: relative;
}
.page-tiles img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.page-tiles a::after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /*background-color: rgba(0, 148, 222, 0.5);*/
    background-color: rgba(0, 0, 0, 0.3);
    content: '';
    z-index: 0;
}
.page-tiles a:hover::after {
    transition: 0.3s;
    background-color: rgba(0, 0, 0, 0.5);
}
.page-tiles span {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: end;
    color: #fff;
    font-size: clamp(25px, 5vw, 30px);
    font-weight: 500;
    opacity: 0.8;
}