[class*="c-bully"],
[class*="c-bully"]:before,
[class*="c-bully"]:after {
    box-sizing: border-box;
}

.c-bully {
    position: fixed;
    top: 50%;
    right: 20px;
    font-size: 12px;
    transform: translate(0, -50%);
    z-index: 9000;
    color: #000;
}

.c-bully--inversed {
    color: #FFF;
}

.c-bully__bullet {
    padding: 0.5em;
    opacity: 0;

    cursor: pointer;
}

.c-bully__bullet:after {
    content: "";

    display: block;
    width: 1em;
    height: 1em;

    border: 2px solid currentColor;
    border-radius: 50%;

    will-change: transform;
}

.c-bully__bullet--active {
    position: absolute;
    top: 0;
    left: 0;

    transition: top 0.2s ease-out;
}

.c-bully__bullet--active:before {
    content: "";
    width: 1em;
    height: 1em;
    position: absolute;
    top: 50%;
    left: 50%;
    font-size: 14px;
    transform: translate(-50%, -50%);
    background: currentColor;
    border-radius: 50%;
}

.c-bully__bullet--active:after {
    border-color: transparent;
}

.c-bully__bullet--pop {
    animation: bully-pop 0.6s cubic-bezier(0.485, 1.630, 0.430, 2) forwards, fade-in 0.2s 0.2s ease-out forwards;
}

.c-bully__bullet--squash {
    opacity: 1;
    animation: bully-squash 0.2s ease-out forwards;
}

@keyframes fade-in {
    0% { opacity: 0 }
    100% { opacity: 1 }
}

@keyframes bully-pop {
    50% { transform: scale(0.7); }
    100% { transform: scale(1); }
}

@keyframes bully-squash {
    50% { transform: scale(0.6, 1.8) }
    100% { transform: scale(1) }
}