Change rotation angle of modal close button

static/css/image-modal.css

@@ -42,10 +42,10 @@
 					transition: .3s ease;
 }
 #close-modal:hover {
-	-webkit-transform: translate(50%, -50%) rotate(90deg);
-			-ms-transform: translate(50%, -50%) rotate(90deg);
-			 -o-transform: translate(50%, -50%) rotate(90deg);
-					transform: translate(50%, -50%) rotate(90deg);
+	-webkit-transform: translate(50%, -50%) rotate(45deg);
+			-ms-transform: translate(50%, -50%) rotate(45deg);
+			 -o-transform: translate(50%, -50%) rotate(45deg);
+					transform: translate(50%, -50%) rotate(45deg);
 	-webkit-transition: .3s ease;
 		 -moz-transition: .3s ease;
 			 -o-transition: .3s ease;