Just like most of web design, all of this seems so insane. We can't use pixels, so let's use ems. But ems don't work, so we need rems. Those don't always work,

Just like most of web design, all of this seems so insane. We can't use pixels, so let's use ems. But ems don't work, so we need rems. Those don't always work, so let's also specify pixels. WTF! Great post, though.