title: layout visual issues from vertical to landscape orientation on smartphones
body: <p>I am experimenting some visual issues on samsung smartphones with android when I turn the device in landscape orientation from the vertical orientation, viewing a layout I am writing for a website of mine.</p>
  
  <p>In a case the green buttons don't respect their height parameters so the buttons become too long in height, loosing the shape of a circle, in another case the last button looses the image that contains and the button became flat, with an height of some pixels but a correct width. The other buttons are rendered correctly.</p>
  
  <p>I don't observe these kind of issues using iOS devices.</p>
  
  <p>I can't find the cause, need to fit this responsive bug, please.</p>
  
  <p>No problems are reported using Online emulators.</p>