HTML tags & CSS styles

[lucymonie]

• I'm not clear with there's an 'xs' in the col- styles. Is there a reason for this?
• Classes have some underscores and some hyphens but it's not clear why this is. Perhaps develop a consistent team style so you can tell at a glance what type of style this is (eg BEM).
• Could use 'articles' tag for profiles to increase accessibility.

[tbtommyb]

Some other minor CSS comments:

• Duplicate semicolon on line 59 (I hadn't heard of currentColor before, good usage!).
• It would help if you used comments to create sections and headings in the CSS.
• There's inconsistent spacing (e.g. after colons, before braces) and inconsistent naming styles (e.g. camelCase on lines 159, 225 but hyphens elsewhere).
• Some unused rules e.g. #name1 on line 192. A fixed_height class is applied to some HTML tags but not defined.

[tbtommyb]

Also you have multiple types of container class - is it possible to simplify that a bit (I'm not sure)?