@import url('https://fonts.googleapis.com/css2?family=Roboto&display=swap');

* {
  box-sizing: border-box;
}

body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  margin: 0;
  font-family: Roboto, sans-serif;
  background-color: #efedd6;
  overflow-x: hidden;
}

h1 {
  margin: 10px;
}

.box {
  display: grid;
  place-items: center;
  margin: 10px;
  width: 400px;
  height: 200px;
  color: #fff;
  background-color: steelblue;
  border-radius: 10px;
  box-shadow: 2px 4px 5px rgba(0, 0, 0, 0.3);
  transform: translateX(200%);
  transition: transform 0.4s ease;
  &:nth-of-type(even) {
    transform: translateX(-200%);
  }
  &.show {
    transform: translateX(0);
  }
}

h2 {
  font-size: 45px;
}