Icon-font in custom css issue with backslash
Hello, I tried to use some icon-fonts via the custom css. The icon appears but the backslash in 'content' disappears after saving. So when I make a second change and save the custom css again, the icon changes to something totally different. I have always to get all backslashes back again!
Using the font-name doesn't work!
a.more-link::before {
padding-right: 5px;
font-family: fontello;
content: '\e80a';
}