Generated by SassMeister.com.

SassMeister-input-HTML.html

<a href="#" class="button">Obnoxious button</a>

SassMeister-input.scss

// ----
// Sass (v3.4.1)
// Compass (v1.0.1)
// ----

.button {
  position: fixed;
  top: 100px;
  left: 100px;
  color: #fff;
  text-decoration: none;
  text-transform: uppercase;
  font-family: helvetica;
  padding: 20px 45px;
  background-color: #FB7F73;
  border-radius: 15px;
  letter-spacing: 3px;
}

.button:before {
  content: "\2192";
}

.button:after {
  content: "\2190";
}

SassMeister-output.css

.button {
  position: fixed;
  top: 100px;
  left: 100px;
  color: #fff;
  text-decoration: none;
  text-transform: uppercase;
  font-family: helvetica;
  padding: 20px 45px;
  background-color: #FB7F73;
  border-radius: 15px;
  letter-spacing: 3px;
}

.button:before {
  content: "\2192";
}

.button:after {
  content: "\2190";
}

SassMeister-rendered.html

<a href="#" class="button">Obnoxious button</a>