Gördülő kapszula – WebElements

<button class="we-btn-roll" type="button">
    <span class="we-btn-roll-bg"></span>
    <span class="we-btn-roll-text">Tovább</span>
    <span class="we-btn-roll-arrow">→</span>
</button>

.we-btn-roll {
    position: relative;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;

    min-width: 170px;
    height: 54px;

    padding: 0 25px;

    border: 1px solid rgba(255,255,255,.14);
    border-radius: 27px;

    background: #10191c;
    color: #f2f4f0;

    font-family: Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;

    cursor: pointer;
    overflow: hidden;

    transition:
        transform .4s cubic-bezier(.22,1,.36,1),
        border-radius .5s ease,
        box-shadow .45s ease;
}

.we-btn-roll-bg {
    position: absolute;

    top: 3px;
    left: 3px;

    width: 48px;
    height: 48px;

    border-radius: 50%;

    background: #8ee8d4;

    transform: translateX(-58px) rotate(-180deg);

    transition:
        transform .65s cubic-bezier(.22,1,.36,1),
        width .55s cubic-bezier(.22,1,.36,1),
        border-radius .55s ease;
}

.we-btn-roll-text,
.we-btn-roll-arrow {
    position: relative;
    z-index: 2;

    transition:
        transform .5s cubic-bezier(.22,1,.36,1),
        color .35s ease;
}

.we-btn-roll-arrow {
    font-size: 20px;
}

.we-btn-roll:hover {
    transform:
        translateY(-3px);

    border-radius: 16px;

    box-shadow:
        0 18px 38px rgba(0,0,0,.4);
}

.we-btn-roll:hover .we-btn-roll-bg {
    width: calc(100% - 6px);

    border-radius: 12px;

    transform:
        translateX(0)
        rotate(0deg);
}

.we-btn-roll:hover .we-btn-roll-text {
    color: #081012;

    transform:
        translateX(-3px);
}

.we-btn-roll:hover .we-btn-roll-arrow {
    color: #081012;

    transform:
        translateX(6px)
        scale(1.12);
}

.we-btn-roll:active {
    transform:
        translateY(0)
        scale(.97);
}

Ehhez az animációhoz nincs külön JavaScript.

További animációk ebből a kategóriából