.overflow-y-gradient {
    position: relative;
}

.overflow-y-gradient::after {
    content: '';
    position: absolute;
    top: 200px;
    left: 0;
    right: 0;
    height: 50px;
    background: linear-gradient(rgba(255, 255, 255, 0.001), white); /* transparent keyword is broken in Safari */
}