* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: "Arial";
}

body {
  width: 100%;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background-color: dodgerblue;
}

div.box {
  min-width: 500px;
  background-color: white;
  border-radius: 15px;
  text-align: center;
  padding: 15px 2%;
}

div.box h1 {
  font-size: 22pt;
  color: rgb(80, 80, 80);
  margin: 15px 0;
}

div.box button {
  font-size: 16pt;
  color: white;
  background-color: dodgerblue;
  border-radius: 5px;
  padding: 10px 15px;
  border: 0;
  cursor: pointer;
}