Polish for Home Page

[jedpittman]

Context: We're still seeing lots of text after the user initially selects the occupation. Instead, the user should see the intro text shrink to two lines and end with an ellipsis (...) . Then if the user wants, she can expand the full text again with a caret.

Note: An acceptable implementation is to collapse the entire paragraph with the existing caret. Instead, if possible, from a design perspective, it would be more desirable to leave the top two lines; but if this is too much, implementer has discretion.

Here's the part of the page we're describing:

And this would disappear on selection of an occupation:

[edward-malouf]

Here are two screenshots of the page conditions.

Here is the link to the Figma
https://www.figma.com/file/RXkmrydtGk66Z3X0AbbKNZ/JoHo-Interface-3?node-id=2%3A40

[jedpittman]

Unassigning @azheng1991 because we're deprioritizing this work for now.