A Pen by Cameron.

index.haml

%section
  %ul
    %li
      -5.times do
        .signal
    %li
      AT&T
    %li
      <i class="fa fa-wifi"></i>
    %li
      .bar
    %li
      <i class="fa fa-location-arrow"></i>
    %li
      48%
    %li
      .battery
        .charge

ryAmb.markdown

ryAmb

A Pen by Cameron on CodePen.

License.

style.scss

$primary: #f15623;
$accent: lighten($primary, 15%);

@mixin bars {
  float: left;
  width: 10px;
  height: 10px;
  margin: 2px 0;
  border-radius: 100%;
  @for $i from 1 through 3 {
    &:nth-child(#{$i}) {
      background: $accent;
    }
  }
  @for $i from 4 through 5 {
    &:nth-child(#{$i}) {
      border: 2px solid $accent;
    }
  }
}

* {
  box-sizing: border-box;
}

body {
  background: $primary;
}

section {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  ul {
    display: flex;
    padding: 4px;
    li {
      font-family: sans-serif;
      color: $accent;
    }
  }
}

.signal {
  @include bars;
}

.bar {
  width: 35px;
  height: 5px;
  margin: 5px 80px;
  background: $accent;
  border-radius: 8px;
}

.battery {
  width: 30px;
  height: 14px;
  margin: 1px 3px;
  border: 1px solid $accent;
  &:after {
    content: '';
    position: absolute;
    width: 4px;
    height: 7px;
    top: 8px;
    right: 4px;
    background: $accent;
  }
  .charge {
    width: 48%;
    height: 10px;
    margin: 1px;
    background: $accent;
  }
}

.fa {
  margin: 0 4px;
}