body, html {
  margin: 0;
  padding: 0;
  font-family: 'Roboto', sans-serif; /* Use a different font */
  background-color: #f0f0f0;
  color: #333;
  line-height: 1.6;
}

.box {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 99vh;
  text-align: center;
  padding: 20px;
}

.red {
  color: #ff0000;
}

.title {
  font-size: 2em;
  color: #333;
  margin-bottom: 0.75em; /* Add some space below the title */
}

#result {
  font-size: 1.5em;
  margin-top: 20px;
}

.green {
  color: #008000;
}

.text-center {
  text-align: center;
}

/* Add a media query for smaller screens */
@media (max-width: 600px) {
  .box {
    height: 100vh;
    padding: 10px;
  }

  .title {
    font-size: 1.5em;
  }

  #result {
    font-size: 1.2em;
  }
}