The Noob's (in)complete guide to CSS for Hubitat

Replace all CSS with this:

.tile-title::after {
    visibility: visible;
    position: absolute;
    text-align: center;
    left: inherit;
    right: 0;
    bottom: 0;
    white-space: pre-wrap;
}

#tile-57 .tile-title {
    visibility: hidden;
    white-space: nowrap !important;
    overflow: unset;
}
#tile-57 .tile-title:after {
    content: 'All Leak Sensor';
}