@import url("https://fonts.googleapis.com/css2?family=Mulish:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;0,1000;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900;1,1000&display=swap");

* {
  box-sizing: border-box;
}
body {
  background-color: darksalmon;
  font-family: "Mulish", sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  overflow: hidden;
  margin: 0;
}
div {
  position: absolute;
  bottom: 20px;
  background-color: rgba(0, 0, 0, 0.1);
  padding: 10px 20px;
}
input {
  width: 50px;
  padding: 5px;
  font-size: 18px;
  background-color: darksalmon;
  border: none;
  text-align: center;
}
input:focus {
  outline: none;
}