.online-urgency {
    position: relative;
    isolation: isolate;
    width: 100%;
    overflow: hidden;
}

.online-urgency::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("img/urgency.png") center 40% / cover space;
    opacity: 0.5;
    z-index: -1;
}