body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  -webkit-background-size: cover;
  background-size: cover;
  -webkit-background-repeat: no-repeat;
  background-repeat: no-repeat;
  background: #43C6AC;  /* fallback for old browsers */
  background: -webkit-linear-gradient(to top, #3f51b5, #43C6AC);  /* Chrome 10-25, Safari 5.1-6 */
  background: linear-gradient(to top, #3f51b5, #43C6AC); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
  color: rgba(0,0,0,0.87);
  font-family: Roboto, Helvetica, Arial, sans-serif;
  margin: 0;
  padding: 0;
}

#message {
   background: white;
   max-width: 50vw;
   min-width: 20vw;
   margin: 100px auto 16px;
   padding: 32px 24px 16px;
   border-radius: 3px;
}

#message h3 {
  color: #888;
  font-weight: normal;
  font-size: 16px;
  margin: 16px 0 12px;
}

#message h2 {
  color: #ffa100;
  font-weight: bold;
  font-size: 16px;
  margin: 0 0 8px;
}

#message h1 {
  font-size: 22px;
  font-weight: 300;
  color: rgba(0,0,0,0.6);
  margin: 0 0 16px;
}

#message p {
  line-height: 140%;
  margin: 16px 0 24px;
  font-size: 14px;
}

#message a {
  display: block;
  text-align: center;
  background: #039be5;
  text-transform: uppercase;
  text-decoration: none;
  color: white;
  padding: 16px;
  border-radius: 4px;
}

#message, #message a {
  box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
}

#load {
  color: rgba(0,0,0,0.4);
  text-align: center;
  font-size: 13px;
}

/*@media (max-width: 600px) {
  body, #message {
    margin-top: 0; background: white; box-shadow: none;
  }

  body {
    border-top: 16px solid #ffa100;
  }
}*/