Blog's design is awesome. Good work. Though very less content but hope it will be filled soon. Very neat ans clean work!! Keep it up!!! But i would like to suggest you one thing that fill your header section as it looks so empty. Also put your logo to make it more professional and good looking. Thanks!!!
For some reason, I don't know if the color selection is alright. Looks like the sidebar is fading away compared to the middle section.