p
  | Position utilities are used for useful layout and position things, including clearfix, float, position and margin/padding utilities.

pre.code(data-lang='HTML')
  code
    :highlight(lang="html")
      <!-- clear float -->
      <div class="clearfix"></div>
      <!-- float: left and right -->
      <div class="float-left"></div>
      <div class="float-right"></div>
      <!-- position: relative, absolute and fixed -->
      <div class="relative"></div>
      <div class="absolute"></div>
      <div class="fixed"></div>
      <!-- centered block -->
      <div class="centered"></div>

      <!-- m-1 {margin: 4px;} m-2 {margin: 8px;} -->
      <div class="m-1"></div>
      <div class="m-2"></div>
      <!-- margin in 4 directions. mt-1 {margin-top: 4px;} mt-2 {margin-top: 8px;} -->
      <div class="mt-1"></div>
      <div class="mt-2"></div>
      <!-- mx-1 {margin-left: 4px; margin-right: 4px;} -->
      <div class="mx-1"></div>
      <div class="mx-2"></div>
      <div class="my-1"></div>
      <div class="my-2"></div>
      <!-- p-1 {padding: 4px;} p-2 {padding: 8px;} -->
      <div class="p-1"></div>
      <div class="p-2"></div>
      <!-- padding in 4 directions. pt-1 {padding-top: 4px;} pt-2 {padding-top: 8px;} -->
      <div class="pt-1"></div>
      <div class="pt-2"></div>
      <!-- px-1 {padding-left: 4px; padding-right: 4px;} -->
      <div class="px-1"></div>
      <div class="px-2"></div>
      <div class="py-1"></div>
      <div class="py-2"></div>