#logion-screen {
  text-align: center;
}

.screen-description {
  width: 50%;
  margin: 0 auto 40px auto;
  text-align: center;
}

.screen-heading {
  font-size: 3rem;
}

.screen-text {
  line-height: 1.5;
  font-size: 1.2rem;
}

@media only screen and (max-width: 650px) {
  .screen-description {
    width: 80%;
  }
}

@media only screen and (max-width: 350px) {
  .screen-description {
    width: 90%;
  }
  .screen-heading {
    font-size: 12vw;
  }
  .screen-text {
    font-size: 5vw;
  }
}