.o-spinner {
    display: inline-block;
    width: 1em;
    height: 1em;
    vertical-align: middle;
    border: solid 2px currentColor;
    border-bottom-color: transparent;
    border-radius: 50em;
    font-size: 24px;
    color: $color--main;
    animation: spin 2s infinite linear;

    &--light {
        color: #fff;
    }
}