apply layout of "template preview" for index page "schilder preview"

Fixes #1 (closed)

frontend/src/main.less

@@ -82,7 +82,9 @@ a {
 	}
 	&:hover {
 		text-decoration: underline;
-		cursor: pointer;
+		&, label {
+			cursor: pointer;
+		}
 	}
 }
 
@@ -284,15 +286,19 @@ main {
 			}
 		}
 
+		&:hover .option-border {
+			border-color: var(--accent2);
+		}
+
 		input[type = "radio"] {
 			display: none;
 
 			&:checked + .option-border {
-				border-color: var(--accent2);
+				border-color: var(--accent);
 			}
 		}
 
-		label {
+		.preview-label {
 			flex-grow: 1;
 			// firefox hat hier lack gesoffen und erfindet 5px wenn das hier block oder
 			// inline ist
@@ -300,6 +306,14 @@ main {
 		}
 	}
 
+	a.option:hover {
+		text-decoration: none;
+
+		.option-border {
+			border-color: var(--accent2);
+		}
+	}
+
 	input[type = "radio"] {
 		display: none;
 	}