success.css

@import url(https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700,900);
html, body {
  font-family: Roboto, Helvetica Neue, Helvetica, sans-serif;
  color: #575d65;
  font-weight: 300;
}

.wrapper {
  max-width: 600px;
  margin: 0 auto;
}

a {
  text-decoration: underline;
  color: inherit;
  transition: all 0.2s;
}
a:hover {
  color: #999;
}

.logo {
  margin: 24px 0 96px;
}

.intro {
  margin-bottom: 100px;
  text-align: center;
}
.intro h1 {
  font-size: 48px;
  font-weight: 400;
}

.share-button {
  display: inline-block;
  width: 160px;
  margin: 0 4px;
  border-radius: 4px;
  padding: 12px;
  font-size: 14px;
  font-weight: 400;
  color: white;
  transition: all 0.2s;
}
.share-button:hover {
  cursor: pointer;
  opacity: 0.95;
}
.share-button .fa {
  padding-right: 8px;
}
.share-button.fb {
  background: #465795;
}
.share-button.twitter {
  background: #0693e3;
}

.step {
  overflow: auto;
  margin: 48px 0;
}

.step__number {
  float: left;
  color: #e5e6e8;
  font-size: 48px;
  font-weight: 400;
  margin-right: 32px;
}

.step__content {
  float: left;
  padding-left: 10px;
  padding-right: 10px;
}

.step__headline {
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 16px;
}

.share h2 {
  width: 400px;
  margin: 0 auto 24px;
  text-align: center;
  font-size: 20px;
  font-weight: 300;
  line-height: 1.5em;
}

.steps h2 {
  margin-bottom: 60px;
  text-align: center;
  font-weight: 400;
  opacity: 0.75;
}

html, body {
  margin: 0;
  padding: 0;
  background: #fff;
  height: 100%;
  width: 100%;
}

#confetti {
  position: fixed;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  pointer-events: none;
}