nextcloud-server/apps/external/css/style.css

/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- /
/* vim: set shiftwidth=4 tabstop=8 autoindent cindent expandtab: */

.site_url {
    width: 250px;
}

.delete_button {
    display: none;
}

.external_sites {
    width: 450px;
}