main.css

html {
  background-color: #f0f0f0;
  font-family: "Maison Neue Mono";
}

a, a:hover, a:visited, a:active {
  color: #000;
}

p {
  margin: 30px 0;
}

body {
  width: 476px;
  margin: 0 auto;
  text-align: center;
  padding-bottom: 100px;
}

.logo {
  margin: 0 auto;
  margin-top: 110px;
  margin-bottom: 40px;
}

.logo{
    background: url('img/logo_ctrl.png') no-repeat center;
    background-size: 136px 136px;
    display: block;
    width: 136px;
    height: 136px;
}

/* Retina Display Media Query */
@media
(-webkit-min-device-pixel-ratio: 1.5),
(   min--moz-device-pixel-ratio: 1.5),
(     -o-min-device-pixel-ratio: 3/2),
(        min-device-pixel-ratio: 1.5),
(                min-resolution: 1.5dppx) {
  .logo  {
    background: url('img/logo_ctrl@2x.png') no-repeat center;
    background-size: 136px 136px;
    width: 136px;
    height: 136px;
  }
}

.blurb {
  width: 476px;
  color: #000000;
  font-size: 14px;
  line-height: 24px;
  text-align: center;
  margin-bottom:55px;
}

.email {
  height: 60px;
  width: 344px;
  padding: 26px;
  border: 3px solid rgba(54,43,91,0.1);
  border-radius: 6px;
  background-color: #FFFFFF;
  color: #000000;
  font-size: 16px;
  letter-spacing: 1.02px;
  line-height: 19px;
}

.signup {
  margin-top: 25px;
  color: #fff;
  height: 60px;
  width: 344px;
  border-style: solid;
  border-color: #f0f0f0;
  border-radius: 6px;
  background: linear-gradient(2.53deg, #494A79 0%, #230A3B 100%);
  font-size: 14px;
  font-weight: bold;
  letter-spacing: 0.89px;
  line-height: 17px;
}