@media screen and (orientation: portrait) {
    .study-item-header h3 {
        font-size: 18px;
    }

    .study-item-header p {
        font-size: 12px;
    }

    .black-layer {
        opacity: 0.4;
    }

    .study-grid {
        grid-template-columns: 1fr;
    }
}