a.listing-scroll-detector {
    display: inline-block;
    padding: 15px 30px;
    background: #003a5d;
    color: #fff;
    border-radius: 4px;
    font-weight: 800;
    font-size: 16px;
    margin-top: 20px;
    cursor: pointer;
    user-select: none;
    position: relative;
    overflow: hidden;
    margin-left: auto;
    margin-right: auto;
    display: block;
    text-align: center;
    max-width: 200px;
}


a.listing-scroll-detector:before {
    content: " ";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #444;
    background-image: url(/assets/images/loader.svg);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: auto 50%;
    opacity: 0;
    transition: opacity 0.15s;
}

a.listing-scroll-detector.active:before {
    opacity: 1;
}