@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 50px;
}

h1 {
  font-size: 40px;
}

button {
  width: 200px;
  height: 50px;
  border: .25px solid #CCC;
  border-radius: 5px;
  background-color: #00F;
  color: #FFF;
  font-size: 24px;
  cursor: pointer;
  transition: .15s;
}

button:hover {
  background-color: #007;
}