#template{display:grid;height:100dvh;grid-template-areas:"topbar" "content" "menu";grid-template-rows:60px auto 80px}#template #topbar{grid-area:topbar}#template #content{overflow-y:scroll;grid-area:content}#template #menu{grid-area:menu}*{-ms-overflow-style:none;scrollbar-width:none}* ::-webkit-scrollbar{display:none}