Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

The line "body{ margin-bottom: 1000px !important; }" in userConent.css (enables correct scrolling with PageDown at the end of a webpage) does not work in some sites, e.g. en.wikipedia.org. How can I get this work?

  • 6
  • 9
  • 20 views
  • Nzaghachi ikpeazụ nke cor-el

more options

At the end of a webpage, scrolling with PageDown can cause unexpected motion of the text lines, if the number of the "screens" do not divide the height of the webpage. Adding extra space at the end of the page solves this. This can be done with the line

body{ margin-bottom: 1000px !important; }

in userContent.css. However, some sites (e.g. Wikipedia) are not affected.

At the end of a webpage, scrolling with PageDown can cause unexpected motion of the text lines, if the number of the "screens" do not divide the height of the webpage. Adding extra space at the end of the page solves this. This can be done with the line body{ margin-bottom: 1000px !important; } in userContent.css. However, some sites (e.g. Wikipedia) are not affected.

Asịsa ahọpụtara

In case you do not know...

If you want to limit css to specific sites you can do, e.g.

@-moz-document url-prefix(http://www.example.com/example_dir/)

{
css for this site/directory
}

(There are other varieties of this construction too.

Even easier is to use the Stylish addon. https://addons.mozilla.org/en-US/firefox/addon/2108/

Gụọ azịza a na nghọta 👍 0

All Replies (6)

more options

It seems to be because there is also this:

html, body {
...
height:100%;


If you add

body { height : auto  ! important ; }

it works

Edeziri site na DaveRo

more options

Thank you very much!!

more options

Asịsa Ahọpụtara

In case you do not know...

If you want to limit css to specific sites you can do, e.g.

@-moz-document url-prefix(http://www.example.com/example_dir/)

{
css for this site/directory
}

(There are other varieties of this construction too.

Even easier is to use the Stylish addon. https://addons.mozilla.org/en-US/firefox/addon/2108/

more options

This is very interesting! Thank you very much!

more options

[The solution is the first reply, I don't know how to set this, but that's ok]

more options