html, body {
  padding: 0;
  margin: 0;
}
body {
  background: turquoise;
  display: flex;
  justify-content:center;
  align-items: center;
  height: 100vh;
  
}
#cuestionario{
  background: paleturquoise;
  width:33rem;
  padding: 4rem;
  text-align: center;
  border-radius: 40px;
}
h1{
  color:teal;
  font-size: 1.5;
}
.boton{
  background: honeydew;
  color:teal;
  width: 400px;
  font-size:18px;
  border-radius: .4rem;
  padding: 5px 20px;
  margin: 5px 40px;
}
.boton:hover{
  cursor:pointer;
  background:pink;
}