improve tag dialog

src/css/comment.css

@@ -60,17 +60,17 @@
 }
 
 #comments .comment.op .avatar-link::after {
-	content: "✔";
+	content: "✏";
 	text-decoration: none;
-	color: white;
-	background-color: hsl(var(--accent-color-hsl) / 100%);
+	color: black;
+	background-color: white;
+	border: solid 1px hsl(var(--accent-color-hsl) / 100%);
 	border-radius: 50%;
-	width: 1.25rem;
-	height: 1.25rem;
+	width: 1.5rem;
+	height: 1.5rem;
 	text-align: center;
-	font-size: 0.8rem;
-	line-height: 1rem;
-	padding-top: 0.2rem;
+	font-size: 1rem;
+	padding-top: 0.1rem;
 	position: absolute;
 	bottom: -0.5rem;
 	right: -0.5rem;