I am not a designer, but I thought it was pretty good looking.
Honestly I felt i am viewing a site might be its is designed for any ipad or big mobile phone not for my desktop at all.
this design is boring and probably shouldn't be shown to prospect employers
its is good looking coz there is nothing much,like on what basis you can decide that it's looking good there is always much of content place and all.but we have nothing so this is small sweet and meaning full at one point and another point a web developer probably will show that he knows so many things about design and coding and all the stuff he worked on so this is your platform to show off your skills and your work.
so i would suggest you to pick some color some attractive colors,backgrounds and everything which simply represent you as a web developer ..
I consider my self as a dumb in this knowledge hub, there are so many talented designer on this site, so I don't have any critics, I have suggestions, you should check.
- As scott mentioned your code does not have closing tags which is really bad you should avoid such mistakes.
- I have seen your CSS which i felt it goes only for font family and font property. so CSS is not upto that only, mostly it is used to align the things / blocks in a manner. You can do pretty well if you just look concentrated.
- I would suggest you to check some portfolio websites for your inspirations after all you want to show this to employers it should be attractive but take my words
too much of anything will ruin everything so be sober, be simple just look for inspiration and work with your mind's creativity
Some resources for your inspiration.
Hope you'll meet your goals positively..