.boite {
  height: 100px;
  border: 1rem solid black;
  display: flex;
  align-items: center;
  justify-content: center;
}
p { 
  height: 60px;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
} 
h1 {
	background-image: linear-gradient(rgba(247, 95, 28, 1), rgba(255, 154, 0, 1), rgba(0, 0, 0, 1)),  
                url("https://st2.depositphotos.com/1108384/5211/v/950/depositphotos_52115957-stock-illustration-halloween-pumpkins-seamless-background.jpg");
}
body {
	background-image: url("https://cdn3.vectorstock.com/i/1000x1000/80/67/halloween-pumpkins-seamless-background-vector-2808067.jpg");
}
a {width: 120px;
  height: 60px;
  color: black;
  border-style: inset;
  background-color: rgb(247, 95, 28); 
}