Untitled

<div class="main">
  <div class="blocks">
      <div class="block block1">
        block 1
      </div>
      <div class="block block2">
        block 2
      </div>
       <div class="block block3">
         block 3
      </div>
       <div class="block block4">
         block 4
      </div>
  </div>
  <div class="photo">
    I am a photo
  </div>
</div>