* {
  box-sizing: border-box;
}

.week-03 main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.week-03 img {
  mix-blend-mode: difference;
  width: 400px;
  position: absolute;
  height: 400px;
}

.week-03 p {
  width: 400px;
  margin-top: 200px;
  color: black;
}
.week-03 footer p {
  color: white;
}

.week-03 .chairs {
  display: flex;
  justify-content: center;
  margin-bottom: 100px;
}

.week-03 .chairs:hover .person {
  visibility: visible;
  background-color: white;
}
.week-03 .chairs:hover p {
  color: white;
}

.week-03 .person {
  visibility: hidden;
}