body {
  background: rgba(181,18,45,1);
  color: white;
  text-align: center;
  font-family: "Avenir";
  padding-top: 80px;
}

.plus {
  font-family: "Avenir Black";
  font-weight: 900;
  font-size: 400px;
  line-height: .7; 
}

h1 {
  font-weight: 400;
  font-size: 80px;
  margin: 50px 0 0 0;
  line-height: 1;
}

h2 {
  font-family: "Avenir Black";
  text-transform: uppercase;
  font-size: 80px;
  font-weight: 900;
  margin: 0 0 50px 0;
  line-height: 1;
}

.container {
  width: 80%;
  max-width: 500px;
  margin: 0 auto;
}

@media screen and (max-width: 500px) {
  body {
    padding-top: 50px;
  }
  .plus {
    margin: 0px auto;
 }
  h1 {
    margin-top: 30px;
    font-size: 60px;
  }
  h2 {
    font-size: 63px;
  }
}