CODE EXAMPLE FOR CSS

css flexbox

<div class="flex-container">
  <div>1</div>
  <div>2</div>
  <div>3</div>
</div>


Display: flex 
Flex-direction: row | row-reverse | column | column-reverse
align-self: flex-start | flex-end | center | baseline | stretch
justify-content: start |  center | space-between | space-around | space-evenly