span.did-not-find-collapible-chat-widget {
    display: none;
    visibility: hidden;
}

span.empty-search-chat-widget {
    display: none;
    visibility: hidden;
}

.did-not-find-collapible-chat-widget {
    display: none;
    visibility: hidden;
}

.empty-search-chat-widget {
    display: none;
    visibility: hidden;
}