add styles

Author: Awakich

projects/skills/src/app/profile/shared/skills-block/skills-block.component.scss

@@ -222,7 +222,6 @@
   }
 }
 
-
 .confirm {
   z-index: 100;
   display: flex;
@@ -251,4 +250,4 @@
       height: 218px;
     }
   }
-}
+}