css: Use SCSS nesting for `.compare`.
css: Use SCSS nesting for `.compare`.

showell/zulip,brainwane/zulip,rht/zulip,andersk/zulip,brainwane/zulip,punchagan/zulip,punchagan/zulip,punchagan/zulip,brainwane/zulip,andersk/zulip,zulip/zulip,zulip/zulip,kou/zulip,eeshangarg/zulip,punchagan/zulip,kou/zulip,showell/zulip,kou/zulip,brainwane/zulip,showell/zulip,hackerkid/zulip,zulip/zulip,kou/zulip,hackerkid/zulip,zulip/zulip,rht/zulip,eeshangarg/zulip,rht/zulip,punchagan/zulip,hackerkid/zulip,rht/zulip,zulip/zulip,rht/zulip,zulip/zulip,andersk/zulip,hackerkid/zulip,andersk/zulip,hackerkid/zulip,eeshangarg/zulip,punchagan/zulip,brainwane/zulip,zulip/zulip,andersk/zulip,kou/zulip,brainwane/zulip,showell/zulip,rht/zulip,showell/zulip,showell/zulip,showell/zulip,kou/zulip,rht/zulip,kou/zulip,eeshangarg/zulip,hackerkid/zulip,andersk/zulip,hackerkid/zulip,brainwane/zulip,eeshangarg/zulip,eeshangarg/zulip,eeshangarg/zulip,andersk/zulip,punchagan/zulip