#viewport {
  overflow: hidden;
  position: fixed;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

#content {
  overflow: visible;
  width: 100%;
}




.header, .end {
  width: 100vw;
  height: 100vh;
  display: flex;
}

.header, .slide, .end {
  justify-content: center;
  align-items: center;
}

.carousel {
  width: 500%;
  min-height: 100vh;
  display: flex;
  flexWrap: nowrap;
}

.slide { 
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  z-index: -1;
}

.box {
  width: 50px;
  height: 50px;
  background-color: black;
  align-self: flex-start;
  position: relative;
}

.pink { 
  background-color: pink
}
.red { 
  background-color: red
}
.orange {
  background-color: orange;
}
.purple {
  background-color: purple;
}
.green {
  background-color: green;
}
.grey {
  background-color: grey;
}
.yellow {
  background-color: yellow;
}