Как показать небольшое описание на Hover html
<!-- Use Title For Anything You Want Mouseover Text On -->
<a title="Mouseover Text">This Will Have Mouseover Text</a>
<button title="Mouseover Text">This Will Have Mouseover Text</button>
<p title="Mouseover Text">This Will Have Mouseover Text</p>
<div title="Mouseover Text">This Will Have Mouseover Text</div>
...
Comfortable Caterpillar