* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  user-select: none;
  font-family: sans-serif;
}

body {
  background-color: hsl(0, 0%, 7%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  height: 100vh;
  text-align: center;
}

p {
  color: hsl(0, 0%, 80%);
  font-size: 20px;
  max-width: 50%;
}

h1 {
  color: #fff;
  font-size: 65px;
  margin-bottom: 10px;
}

@media only screen and (max-width: 1000px) {
  p {
    max-width: 90%;
  }
}

@media only screen and (max-width: 550px) {
  p {
    font-size: 18px;
  }

  h1 {
    font-size: 50px;
  }
}

@media only screen and (max-width: 400px) {
  p {
    font-size: 17px;
  }

  h1 {
    font-size: 45px;
  }
}

@media only screen and (max-width: 300px) {
  h1 {
    display: none;
  }
}