I'm having trouble figuring out how to add a border around a div tag in HTML. The issue is that in certain browsers, the border isn't showing up. Below is my HTML code:
<div id="divActivites" name="divActivites" style="border:thin">
<textarea id="inActivities" name="inActivities" style="border:solid">
</textarea>
</div>
Can someone please advise on how I can successfully set a border for an HTML div
element?