.play {
    background-color: blue;
    font-size: 3rem;
    padding: 1.85rem 3rem;
    border-radius: 10rem;
    transition: transform 1s;
    position:absolute;
                top:0;
                right:220px;
}

.play:hover + .pause{
  transform: scale(1);
  transition-property: transform;
  transition-duration: 400ms;
  transform: scale(1.15);
}


.pause {
  background-color: blue;
  font-size: 3rem;
  padding: 1.85rem 3rem;
  border-radius: 10rem;
  transition: transform 1s;
  position:absolute;
              top:0;
              right:0;
}

.pause:hover{
  transform: scale(1);
  transition-property: transform;
  transition-duration: 400ms;
  transform: scale(1.15);
}