The line-height property is not being applied in certain situations around the ordered and unordered lists. The text just before the <ul> or <ol> tag is also not receiving the line-height property. Also, the list items (<li> tag) inside the lists are not receiving the line-height property either.
HTML:
<body style='line-height: 100px;'>First line of text<br/>Second Line of Text<br/><ul><li>First</li><li>Second</li><li>Third</li><li>Fourth</li><li>Fifth</li></ul>Text after the list.<br/>Next line<br/>Last line</body>
C# Code:
Pdf pdf = new Pdf();
Section s = new Section();
Text t = new Text("<body style='line-height: 100px;'>First line of text<br/>Second Line of Text<br/><ul><li>First</li><li>Second</li><li>Third</li><li>Fourth</li><li>Fifth</li></ul>Text after the list.<br/>Next line<br/>Last line</body>");
s.Paragraphs.Add(t);
t.IsHtmlTagSupported = true;
pdf.Sections.Add(s);
pdf.Save(@"C:\src\test\test.pdf");
Note: The example I provided is of an unordered list. I range into this problem using the ordered list as well.