iconify/iconify-icon-demo/ember-icon-demo/app/styles/app.css

body {
  font-family: Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: left;
  color: #2c3e50;
  font-size: 16px;
  line-height: 1.5;
}

/* Sections */
section {
  border-bottom: 1px dotted #ccc;
  padding: 16px;
}
section:last-child {
  border-bottom-width: 0;
}
section:after {
  content: ' ';
  display: table;
  clear: both;
}
h1,
h2 {
  margin: 0 0 16px;
  padding: 0;
  font-size: 24px;
  font-weight: normal;
}
h2 {
  margin: 16px 0;
  font-size: 20px;
}
h1 + h2 {
  margin-top: -8px;
}
p {
  margin: 12px 0 4px;
  padding: 0;
}

/* Tests */
.test-row {
  font-size: 16px;
  line-height: 1.5;
}
.test-row-icons {
  padding-right: 4px;
}
.test-row-icons > iconify-icon {
  color: #afafaf;
  display: none;
}
.test-row-icons > iconify-icon.visible {
  display: inline-block;
}
.test-row-icons > iconify-icon.success {
  color: #327335;
}
.test-row-icons > iconify-icon.failed {
  color: #ba3329;
}

/* 24px icon */
.icon-24 iconify-icon {
  font-size: 24px;
  line-height: 1;
  vertical-align: -0.25em;
}

/* Alert demo */
.alert {
  position: relative;
  margin: 8px;
  padding: 16px;
  padding-left: 48px;
  background: #ba3329;
  color: #fff;
  border-radius: 5px;
  float: left;
}

.alert + div {
  clear: both;
}

.alert iconify-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  font-size: 24px;
  line-height: 1em;
  margin: -0.5em 0 0;
}

/* Checkbox component */
.checkbox-container {
  margin: 8px 0;
}

.checkbox {
  cursor: pointer;
  /* color: #1769aa; */
  color: #626262;
  text-decoration: none;
}
.checkbox:hover {
  color: #ba3329;
  text-decoration: underline;
}

.checkbox iconify-icon {
  margin-right: 4px;
  color: #afafaf;
  font-size: 24px;
  line-height: 1em;
  vertical-align: -0.25em;
}
.checkbox--checked iconify-icon {
  color: #327335;
}
.checkbox:hover iconify-icon {
  color: inherit;
}

.checkbox-container small {
  margin-left: 4px;
  opacity: 0.7;
}

/* Inline demo */
.inline-demo iconify-icon {
  color: #06a;
  margin: 0 8px;
  position: relative;
  z-index: 2;
  background: #fff;
}
.inline-demo div {
  position: relative;
  font-size: 16px;
  line-height: 1.5;
}
.inline-demo div:before,
.inline-demo div:after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 0;
  border-top: 1px dashed #506874;
  opacity: 0.5;
  z-index: -1;
}
.inline-demo div:before {
  bottom: 5px;
}
.inline-demo div:after {
  bottom: 7px;
  border-top-color: #ba3329;
}

.render-demo iconify-icon {
  color: #06a;
}