.gold-prices-marquee {
    overflow: hidden;
    background: #000;
    padding: 10px;
    border: 1px solid #000;
}
.marquee-content {
    display: inline-block;
    white-space: nowrap;
    animation: scroll-left 40s linear infinite;
}
@keyframes scroll-left {
    0% { transform: translateX(20%) }
    100% { transform: translateX(-100%) }
}
.marquee-content span {
    display: inline-block;
    margin-right: 40px;
    color: #fff;
}
.marquee-content span:nth-child(even) {
    color: #D8BB6D;
}