title: How to define a UI so that the Buttons don't move when re-sizing the Window?
body: <p>I want my buttons size not growing only stay on same location. Here two picture to illustrate:</p>
  
  <p><img src="https://i.stack.imgur.com/gCqBu.png" alt="enter image description here">
  <img src="https://i.stack.imgur.com/EIF8w.png" alt="enter image description here"></p>