Padding
All
Multiples of 5, Max:100
p-a-{5x}
                        <div class="p-a-15">
  15px padding
</div>
<div class="p-a-0">
    no padding
</div>
  </div>
</div>
<hr>
<h4>Top</h4>
<div class="u-flex u-flexRow u-flexAlignItemsCenter">
  <div class="u-sizeFillAlt">
    <h5>
      Multiples of 5, Max:100
    </h5>
    <code>p-t-{5x}</code>
  </div>
  <div class="u-sizeFillAlt">
Directional
                  <div class="u-flex u-flexRow u-flexAlignItemsCenter">
                    <div class="u-sizeFillAlt">
                      <h5>
                        Multiples of 5, Max:100
                      </h5>
                      <code>p-t-{5x}</code><br>
                      <code>p-r-{5x}</code><br>
                      <code>p-b-{5x}</code><br>
                      <code>p-l-{5x}</code><br>
                      <code>p-h-{5x}</code><br>
                      <code>p-v-{5x}</code><br>
                    </div>
                    <div class="u-sizeFillAlt">
                      <pre><code>  <div class="p-t-0">
no top padding
</div>
                      <pre><code>  <div class="p-r-30">
30px right padding
</div>
                      <pre><code>  <div class="p-b-40">
40px bottom padding
</div>
                      <pre><code>  <div class="p-l-50">
50px left padding
</div>
                      <pre><code>  <div class="p-h-10">
10px horizontal (left and right) padding
</div>
                      <pre><code>  <div class="p-v-30">
35px vertical (top and bottom) padding
</div>
            <!-- BEGIN: margin -->
            <div class="col-sm-6">
              <div class="box">
                <header>
                  <h3>Margin</h3>
                </header>
                <div class="box-body">
                  <hr>
                  <h4>All</h4>
                  <div class="u-flex u-flexRow u-flexAlignItemsCenter">
                    <div class="u-sizeFillAlt">
                      <h5>
                        Multiples of 5, Max:100
                      </h5>
                      <code>m-a-{5x}</code>
                    </div>
                    <div class="u-sizeFillAlt">
                      <pre><code>  <div class="m-a-15">
15px margin
</div>
                      <pre><code>  <div class="m-a-0">
no margin
</div>
Directional
                  <div class="u-flex u-flexRow u-flexAlignItemsCenter">
                    <div class="u-sizeFillAlt">
                      <h5>
                        Multiples of 5, Max:100
                      </h5>
                      <code>m-t-{5x}</code><br>
                      <code>m-r-{5x}</code><br>
                      <code>m-b-{5x}</code><br>
                      <code>m-l-{5x}</code><br>
                      <code>m-h-{5x}</code><br>
                      <code>m-v-{5x}</code>
                    </div>
                    <div class="u-sizeFillAlt">
                      <pre><code>  <div class="m-t-0">
no top margin
</div>
                      <pre><code>  <div class="m-r-30">
30px right margin
</div>
                      <pre><code>  <div class="m-b-40">
40px bottom margin
</div>
                      <pre><code>  <div class="m-l-50">
50px left margin
</div>
                      <pre><code>  <div class="m-h-50">
50px horizontal (left and right) margin
</div>
                      <pre><code>  <div class="m-v-40">
40px vertical (top and bottom) margin
</div>
                  <hr>
                  <h4>Auto</h4>
                  <div class="u-flex u-flexRow u-flexAlignItemsCenter">
                    <div class="u-sizeFillAlt">
                      <code>m-t-a</code><br>
                      <code>m-r-a</code><br>
                      <code>m-b-a</code><br>
                      <code>m-l-a</code><br>
                      <code>m-h-a</code><br>
                      <code>m-v-a</code><br>
                      <code>m-a-a</code>
                    </div>
                    <div class="u-sizeFillAlt">
                      <pre><code>  <div class="m-t-a">
auto top margin
</div>
                      <pre><code>  <div class="m-r-a">
auto right margin
</div>
                      <pre><code>  <div class="m-b-a">
auto bottom margin
</div>
                      <pre><code>  <div class="m-l-a">
auto left margin
</div>
                      <pre><code>  <div class="m-h-a">
auto horizontal (left and right) margin
</div>
                      <pre><code>  <div class="m-v-a">
auto vertical (top and bottom) margin
</div>
                      <pre><code>  <div class="m-a-a">
auto all directions margin
</div>
      </div>
    </div>
  </div>
  <!-- END: margin -->
</div>