.js-load-more {
    position: relative;
}

.js-load-more .btn-spinner {
    display: none;
}

.js-load-more.is-loading .btn-text,
.js-load-more.is-loading .icon {
    opacity: 0;
}

.js-load-more.is-loading .btn-spinner {
    display: inline-block;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: 0 !important;
    color: #fff;
    transform: translate(-50%, -50%);
}