html,
body {
  position: relative;
  width: 100%;
  height: 100%;
}

body {
  color: #333;
  margin: 0;
  box-sizing: border-box;
}

#vt_logo img {
  width: 100%;
}

.vt-callToAction-message-description {
  font-size: 1.3rem;
}