Default theme: Replace tabs with 4-space-indentation

themes/default/style.css

@@ -285,7 +285,6 @@ blockquote {
 
 /* Small Devices, Tablets */
 @media only screen and (max-width : 768px) {
-	
     .inner {
         width: 85%;
     }
@@ -324,12 +323,10 @@ blockquote {
     #header nav:hover ul {
         display: block;
     }
-	
 }
 
 /* Extra Small Devices, Phones */
 @media only screen and (max-width : 480px) {
-	
     .inner {
         width: 85%;
     }