hide header flags on <MD screens

themes/papercut/layouts/partials/header.html

@@ -2,7 +2,9 @@
 	<div class="container text-white">
 		<div class="row flex-nowrap justify-content-between align-items-center">
 			<div class="col-4 fs-3">
-				🏴‍☠️
+				<div class="d-none d-md-block">
+					🏴‍☠️
+				</div>
 			</div>
 			<div class="col-4 text-center fw-bold fs-3">
 				Сашка ☕
@@ -10,7 +12,9 @@
 			<div class="col-4 d-flex justify-content-end align-items-center">
 				<a class="btn btn-sm btn-outline-light" href="/posts/" target="_blank">Blog</a>&nbsp;
 				<a class="btn btn-sm btn-outline-light" href="/tags/" target="_blank">Tags</a>&nbsp;
-				💀 🔵 🔴
+				<div class="d-none d-md-block">
+					💀 🔵 🔴
+				</div>
 			</div>
 		</div>
 	</div>