<style>
div {
  font-family: Ahem;
  font-size: 20px;
  width: 20px;
  word-break: break-word;
  color: green;
}
</style>
<div style="padding-left: 40px">X</div>
<div style="padding-left: 0px">X</div>
<div style="padding-left: 80px">X</div>
<div style="padding-left: 0px">X</div>
<div style="padding-left: 30px">XXXX</div>
<div style="padding-left: 0px">X</div>
<div style="padding-left: 40px">XXXX</div>
<div style="padding-left: 0px">XXXX</div>