Hallo,
könnte man diesen Stylish-Code für die userChrome.css ab Firefox 57 anpassen?
CSS
@namespace url(http://www.w3.org/1999/xhtml);
@-moz-document url("about:about") {
h1 {color: #44373E !important;}
p {display:none !important}
body {background: #F5F5F5 !important;}
a:-moz-any([href$=":config"],[href$=":addons"],[href$=":memory"],[href$=":plugins"],[href$=":support"]) {font-weight: bold !important;
}
a {color: #006699 !important;text-decoration: none !important;}
a:hover:not(:active) {color: #CD5C5C !important;}
a:hover:active {color: #8B0000 !important;}
ul {list-style: none !important;}
}