html {
  height: 100%;
  width: 100%;
}

body {
  background-image: url("count.jpeg");
  background-color: #f5f5f5;
  background-size: cover;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  text-align: center;
  color: yellow;
}

h1 {
  margin-top: 30vh;
  font-size: 2rem;
}

.countdown-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 5vh;
}

span {
  font-size: 1.5rem;
  margin: 0 5vh;
}

.big-text {
  font-size: 2rem;
  font-weight: bold;
}