For (2), this is working for me:
.topic-list a:not(.badge-notification).title {
font-weight: bold;
}
.topic-list a:not(.badge-notification).title.visited {
font-weight: normal;
}
For (2), this is working for me:
.topic-list a:not(.badge-notification).title {
font-weight: bold;
}
.topic-list a:not(.badge-notification).title.visited {
font-weight: normal;
}