What i need to do Help?

Hmm… I am not sure what i need to do with the second problem … Please help me tell me what i need to do ?

  1. CODE VALIDATION: Some of your files contain validation errors that will need to be fixed. Please be sure that all files validate before resubmitting. You can validate HTML at http://validator.w3.org

  2. Tablet breakpoint needs improvements. You should handle better the way you are organizing components in the screen.

  1. Improve design of the main image.

Demo: http://ignatio.tk/AVANTA/index.html