blockquote {
    background-image: linear-gradient(to right, #20cee6 25%, #ee31a1 25%, #ee31a1 50%, #fde343 50%, #fde343 75%, #000 75%);
    background-size: 12px;
    background-repeat: no-repeat;
}
blockquote {
    padding: 10px 20px;
    margin: 0 0 20px;
    font-size: 17.5px;
    border-left: none;
}