update css

3 years ago · 889dcd60ad
1 changed files with 5 additions and 1 deletions
--- a/02.css
+++ b/02.css
@ -1,3 +1,7 @@
 h1{
    color: red;
 }
+h3{
+    color: blue;
+    background-color: blueviolet;
+}