improve tag dialog

src/css/screen.css

@@ -357,15 +357,24 @@ button,
 	cursor: pointer;
 }
 
+button {
+	border-radius: 0.8rem;
+}
+
+dialog > header button {
+	height: 1.4rem;
+	width: 1.4rem;
+	padding: 0;
+	margin: 0;
+	font-size: 0.8rem;
+	border: none;
+}
+
 button:hover,
 .button:hover {
 	background: no-repeat 0.8em 0.2em hsl(var(--accent-color-hsl) / 20%);
 }
 
-button {
-	border-radius: 0.8rem;
-}
-
 .icon-atom-feed,
 .icon-close {
 	font-size: 0.8em;
@@ -425,14 +434,5 @@ dialog > header h1 {
 	width: 100%;
 	font-size: 1.2rem;
 	text-align: center;
-	margin-block: 0px;
-}
-
-dialog > header button {
-	height: 1.4rem;
-	width: 1.4rem;
-	padding: 0;
-	margin: 0;
-	font-size: 0.8rem;
-	border: none;
+	margin-block: 0;
 }