How change loadbar color and hr in topics

[alff0x1f]

I change my nodebb forum theme with custom css, but i don't know how change two dynamic elements (because its dissapear quckly and i can't watch it with dev tools)

1. Load bat at top page (blue color, i want change to orange)
2. At topic last unread unread shown with blue hr. How change this color?

[yariplus]

Top loading bar is

#nprogress .bar {
  background: #29d;
}

post highlight is

.topic .posts .highlight[component="post"] > hr {
    border-color: #2390b0;
}

[alff0x1f]

@yariplus thank you!