<font face="Arial, Verdana">Referring to the latest beta release (2.1.5) and behaviour is consistent across both Windows and Mac versions.</font>
<br>
<font face="Arial, Verdana">Playing with it now on Mac version, If I have a completely empty css file the line breaks display normally. If I add any character (in this test case the css consists merely of the meaningless ".") then the line breaks disappear. So it is not apparently a problem with my css. But for my reference, my current css is:</font>
<font face="Arial, Verdana"><br></font>
<font face="Arial, Verdana"><div>.serviceTitle {
font-size:xx-large;
}
<br>
.itemTitle {
font-size:x-large;
font-weight:normal;
}
<br>
.itemText {
font-size:x-large;
}
<br>
.mediaTitle {
font-size:xx-large;
}
</span></font></div>