Revert "Back to half-working css, will figure out later"

This reverts commit 45500993183c7ca23fcbab4b56167d85ff2469c2.
Revert "test"

This reverts commit 520de179fb110673a0c725ebb4c3aa2373281899.
Revert "test"

This reverts commit 52a7bed3fa39c3278e78ed1f1f6fc97e1a6b50cf.
Revert "Make header h1."

This reverts commit afba5b8180c51887695084c6337e0256d73d2a56.