Remove media query

app/assets/stylesheets/pages/milestone.scss

@@ -220,22 +220,9 @@
       padding-left: 1em;
     }
   }
-  }
+}
 
   .btn-link {
     padding: 0;
   }
-
-  @media (max-width: $screen-xs-max) {
-    text-align: center;
-
-    .illustration {
-      display: block;
-      margin: $gl-padding 0;
-
-      > img {
-        margin: 0;
-      }
-    }
-  }
 }