Results: 1022
p:first-letter & p:first-line
They were pseudo-classes in CSS2, but in CSS3 they are introduced as pseudo-elements with double colon (
p::first-letter
&
p::first-line
)
dl
<dl> <!-- description list tag-->
  <dt>description term 1</dt>
  <dd>describe description 1</dd>
  <dt>description term 2</dt>
  <dd>describe description 2</dd>
</dl>
video attribute "loop"
Using
loop
attribute, the video will start playing again, after finishing it
video attribute "poster"
poster="thumb.jpg"
attribute is used to specify some other thumbnail
attribute "controls"
<video>
tag should contain
controls
attribute in order the video player to have controls on the screen
text inside video tag
<video>this text</video>
will appear on the screen if the browser is not able to display the video in a certain format or if the video fails for any other reason. Example:
<iframe>Sorry error occured</iframe>
Absolute & relative URLs
Absolute URL example:
https://google.com
Relative URL example:
/page2.html
small
<small>
tag makes text inside it a little bit smaller
big
<big>
tag makes text inside it a little bit bigger
br, hr tags name
<br>
and
<hr>
tags are called single tags or empty elements
Results: 1022