.wb-adv-heading {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: visible;
}

.wb-adv-heading__bg {
    --bg-offset-x: 0px;
    --bg-offset-y: 0px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(calc(-50% + var(--bg-offset-x)), calc(-50% + var(--bg-offset-y)));
    font-size: 6em;
    font-weight: 900;
    color: rgba(0, 0, 0, 0.06);
    text-transform: uppercase;
    white-space: nowrap;
    line-height: 1;
    letter-spacing: 0.02em;
    pointer-events: none;
    user-select: none;
    z-index: 0;
    display: block;
    width: max-content;
    max-width: none;
}

.wb-adv-heading__main,
.wb-adv-heading__sub {
    position: relative;
    z-index: 1;
    margin: 0;
    line-height: 1.4;
    color: #1a237e;
}

.wb-adv-heading__main {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 4px;
}

.wb-adv-heading__sub {
    font-size: 32px;
    font-weight: 700;
}

@media (max-width: 767px) {
    .wb-adv-heading__bg {
        font-size: 3em;
    }
}