#cart-icon-bubble {
    transition: text-decoration var(--duration-short) ease;
    letter-spacing: .09em;
    text-transform: uppercase;
    font-weight: 600;
    font-size: 11px;
    line-height: 125%;
    text-decoration: none;
}

#cart-icon-bubble span {
    text-decoration: none;
}
  
#cart-icon-bubble:hover {
    text-decoration: underline;
}