@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

* {
  box-sizing: border-box;
}

body {
  background-color: #0fe0b3;
  font-family: 'Roboto', sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0;
  overflow-x: hidden;
}

h1 {
  margin: 10px;
}

.box {
  background-color: steelblue;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 400px;
  height: 200px;
  margin: 10px;
  border-radius: 10px;
  box-shadow: 2px 4px 5px rgba(0, 0, 0, 0.3);
  transform: translateX(400%);
  transition: transform 0.4s ease;
}

.box:nth-of-type(even) {
  transform: translateX(-400%);
}

.box.show {
  transform: translateX(0);
}

.box h2 {
  font-size: 45px;
}

.pink {
  background-color: rgb(249, 10, 249);
}

.skyblue {
  background-color: rgb(61, 109, 231);
}

.yellow {
  background-color: rgb(230, 237, 25);
}

.brickred {
  background-color: rgb(131, 16, 16);
}

.purple {
  background-color: rgb(111, 58, 211);
}

.gold {
  background-color: rgb(255, 183, 0);
}

.bronze {
  background-color: rgb(196, 160, 52);
}

.green {
  background-color: rgb(20, 119, 20);
}

.darkblue {
  background-color: rgb(7, 7, 74);
}

.salmon {
  background-color: rgb(205, 106, 95);
}