go 40 percent on desktop

assets/css/style.scss

@@ -81,9 +81,17 @@ header > h4 {
       }
     }
   }
+  @media screen and (max-width: 720px){
     &.show{
       width: 100%;
     }
+  }
+  @media screen and (min-width: 721px){
+    &.show{
+      width: 40%;
+    }
+  }
+ 
 }
 a:hover{
   cursor: pointer;