=== Description
Currently a section is considered active (and therefore bolded in the table of contents) once the top of it's heading begins to intersect with the top of the viewport (or the bottom of the sticky header).
While we don't actually know where, relative to the top of the browser window, people's line of sight is when they're reading a webpage, we are making the assumption that it is not at the very top of the browser window, but rather somewhere a bit below that. Therefore we should increase the threshold by `100px`, so that it better matches the practical experience of reading a webpage.
| Current threshold |
| -- | --
| without sticky header | with sticky header
| {F35519248 width=500} | {F35519274 width=500}
=== To-do
[] Increase the threshold for when a section is active by 125px
| Updated threshold |
| -- | --
| without sticky header | with sticky header
| {F35519268 width=500} | {F35519270 width=500}