.marquee3k-content {
    overflow: hidden;
    white-space: nowrap;
    background-color: #007BFF;
    background-color: #000000 !important;
    
    color: white;
    color: blue !important;
    padding: 10px;
    font-family: Arial, sans-serif;
}

.domain-itemx {
    display: inline-block;
    padding: 0 2vw;
    text-decoration: none;
    color: white;
    Xtransition: color 0.3s ease-in-out;
}

.domain-itemx:hover {
    color: #ddd;
    color: yellow;
}

@media (max-width: 600px) {
    .domain-itemx {
        font-size: 14px;
    }
}

@media (min-width: 601px) {
    .domain-itemx {
        font-size: 18px;
    }
}