.vote-loading-icon {
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: vote-spin 0.6s linear infinite;
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}

.thumb_up.is-loading,
.thumb_down.is-loading {
    pointer-events: none;
    opacity: 0.7;
}

.thumb_up.is-voted {
    cursor: default;
}

@keyframes vote-spin {
    to {
        transform: rotate(360deg);
    }
}