* {
  box-sizing: border-box;
}
body {
  display: flex;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  height: 100vh;
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
}

.container {
  margin: 0;

  display: flex;
  width: 90vw;
  cursor: pointer;
}

.panel {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: 80vh;
  flex: 1;
  border-radius: 50px;
  color: ivory;
  margin: 10px;
  padding: 0;
  text-align: center;

  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
}
p {
  margin-left: 2rem;
  margin-bottom: 2rem;
  font-size: 2rem;
}
.class1 {
  background-image: url(./img/01.jpg);
}

.class2 {
  background-image: url(./img/02.jpg);
}

.class3 {
  background-image: url(./img/03.jpg);
}

.class4 {
  background-image: url(./img/04.jpg);
}

.class5 {
  background-image: url(./img/05.jpg);
}

.close p {
  display: none;
}

.open {
  flex: 10;
  transition: 0.5s ease-in;
}