Radio button is not showing in safari and chrome
<p>I am a limited knowledge in html and css. Please excuse if it is a silly question. I have tried in different ways, but could not solve this issue.</p>

<p><a href="http://teddyslist.com/dev/register.php" rel="noreferrer">http://teddyslist.com/dev/register.php</a></p>

<p>At the bottom of the page, there is a radio button saying "Preferred mode of contact".</p>

<pre><code>&lt;input type="radio" name="preferredcontact" value="P"&gt; Phone
&lt;input type="radio" name="preferredcontact" value="E"&gt; Email
</code></pre>

<p>Radio buttons are showing in Firefox and even on IE. But they are not showing in Chrome and Safari. It is very strange to me. I think there is some conflict in CSS.</p>