minor design changes

resources/less/metager/pages/settings.less

@@ -58,6 +58,8 @@
             #blacklist{
                 flex-grow:1;
                 width:100%;
+                background-color:@input-bg;
+                color:@input-text;
             }
             button{
                 width:200px;
@@ -92,6 +94,8 @@
         #loadSettings{
             flex-grow:1;
             width:100%;
+            background-color:@input-bg;
+            color:@input-text;
         }
     }
 }
\ No newline at end of file