The ordered list does not grow in firefox 57

Question

I have a problem in Firefox 57 with ordered lists in html.

html is dynamically generated, but the example looks like this:

<ol>
  <li>ashdg</li>
  <li>ashdg</li>
  <li>ashdg</li>
</ol>

It has the following CSS

ol{
    margin-top: 0px !important;
    margin-bottom: 0px !important;
    list-style-type: decimal !important;
    list-style-position: inside !important;
}

p, ul, ol {
    padding: 0;
    margin: 0;
    display: inline;
}

Firefox exit

Chrome exit

Answer 1

display: inline, , Firefox. , , , , . inline , ol CSS. ( , ), , float display: inline.

ol{
    margin-top: 0px !important;
    margin-bottom: 0px !important;
    list-style-type: decimal !important;
    list-style-position: inside !important;
}

p, ul, /* ol <-- remove this, if not necessary */ {
    padding: 0;
    margin: 0;
    display: inline;
}

/* add this, if necessary */
ol li {
    float: left;
}

<ol>
   <li>ashdg</li>
   <li>ashdg</li>
   <li>ashdg</li>
</ol>

Hide result

Answer 2

this::

p, ul, ol {
    padding: 0;
    margin: 0;
    display: inline;
}

::

p, ul, ol {
    padding: 0;
    margin: 0;
}

Answer 3

-moz ? moz-grid, -moz-appearance. , , . , css, ol ( -moz).

---

This doesn't make sense, but it looks like it display:inlinewill make it look like a "one-line list", and olin Firefox counting boxes from strings.