added qyestion about rem

Author: khan4019

css.html

@@ -157,16 +157,19 @@ <h2>4. case sensitive</h2>
   </code></pre>
 </div>
 <div id="mark">
-  <h2>5. margin inline</h2>
+  <h2>5. margin/padding inline</h2>
   <p><strong>Question:</strong> Does margin-top or margin-bottom has effect on inline elemet?</p>
   <p><strong>Answer:</strong> no.</p> 
+  <p><strong>Question:</strong> Does padding-top or padding-bottom has effect on inline elemet?</p>
+  <p><strong>Answer:</strong> no.</p>
+</div>
+<div id="scopped">
+  <h2>6. rem</h2>
+  <p><strong>Question:</strong>If you have a &lt;p&gt; element with font-size: 10rem, will the text be responsive when the user resizes / drags the browser window?</p>
+  <p><strong>Answer:</strong> no.</p>
+  Note: google it and read about it.
+   ref: 
 </div>
-<!-- <div id="scopped">
-  <h2>6. scoped</h2>
-  <p><strong>Question:</strong>Can u apply css rule to a part of html document?</p>
-  <p><strong>Answer:</strong> yes. by using "scopped" in the style tag.</p>
-   ref <a href="https://developer.mozilla.org/en-US/docs/Web/HTML/Element/style">MDN: style</a>
-</div> -->
 <!-- <div id="http_request">
   <h2>7. http requst </h2>
   <p><strong>Question:</strong> Does the following trigger http request at the time of page load?</p>