I have a strange problem with text-shadow on a large title in Safari. There seem to be pixelated boxes in the shadow on Safari, whilst on Chrome it looks great. Does anyone know why this might happen? I couldn’t find anything online about this issue.

CSS for the element (I put it all in just in case there is something relevant):

.title {
    min-width: 100vw;
    min-height: 100vh;
    font-size: calc(50px + 5vmin);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    text-shadow: 0px 0px 60px black;
    user-select: none;
}

Chrome:
Chrome rendering

Safari:
Safari rendering