:root {
  font-size: 120%;
  font-family: 'Antarctica Trial';
}
body {
  height: 100vh;
  display: flex;
  background-color:black;
  overflow: hidden;
}
.copie {
  text-decoration: none;
  font-weight: 700;
  font-size: 18rem;
  color: white;
  background-color: black;
  padding: 6rem;
  margin: auto;  
  transition: all .3s ease-in-out;
  cursor: pointer;
}
.copie:hover{
  color: black;
  background-color: white;
}
a.copie:hover{
  text-decoration: none;
}

div {
  font-size: 1.2rem;
  font-weight: 200;
}
.all {
  position: fixed;
  left: 2vw;
  top: 94vh;
}
.prev {
  position: fixed;
  left: 44vw;
  top: 94vh;
}
.next {
  position: fixed;
  right: 2vw;
  top: 94vh;
}
a {
  color: blue;
  text-decoration: none;
}
a:hover {
  text-decoration: underline 0.1rem;
}