.site-map { max-width:100%; background:#eef1f2; display:flex; align-items:center; justify-content:center; }
.site-map-placeholder { padding:1rem; text-align:center; box-sizing:border-box; }
.site-map-load { cursor:pointer; padding:.5rem .8rem; margin:.3rem; }
.site-map-placeholder a { display:inline-block; padding:.5rem; }