<style>
.inline-block {
  display: inline-block;
  height: 20px;
  width: 20px;
  background-color: blue;
  vertical-align: bottom;
}

.test {
  width: 100px;
  font-family: Ahem;
  font-size: 20px;
  color: blue;
  background-color: green;
  white-space: pre;
}
</style>
<div class=test><div class=inline-block style="margin-left: 60px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-left: 40px; margin-right: 20px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-left: 20px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-right: 20px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-right: 20px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-left: 80px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-left: 140px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-left: 160px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-left: 160px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-left: 100px; margin-right: 40px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-left: 100px; margin-right: 40px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-left: 80px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-left: 160px; margin-right: 10px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-left: 160px;"></div><div class=inline-block></div></div>
<div class=test><div class=inline-block style="margin-left: 130px; margin-right: 10px;"></div><div class=inline-block></div></div>