.awo-header-spacer {
    display: none;
}

/* Smartphones and printed pages retain the normal document flow. */
@media screen and (min-width: 768px) {
    #masthead.awo-fixed-header {
        position: fixed;
        top: var(--awo-header-top, 0px);
        left: var(--awo-header-left, 0px);
        width: var(--awo-header-width);
        z-index: 999;
        background-color: #fff;
    }

    .awo-header-spacer.is-active {
        display: block;
    }
}