/* Basic styling for the Instructions page */
* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

header,
main {
  padding: 1rem;
}

h1,
h2 {
  margin: 0.5rem 0;
}

ol {
  margin: 1rem 0;
  padding-left: 2rem;
}

#tutorial-gif {
  max-width: 90%;
  height: auto;
  display: block;
  margin: 1rem auto;
}

@media (min-width: 600px) {
  body {
    max-width: 800px;
    margin: 0 auto;
  }
}

.button-bar {
  margin-bottom: 2rem;
}

.button-bar a#backToMain {
  margin: 0.5rem 0;
  font-size: 1rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
  background-color: #007bff;
  color: #fff;
  text-decoration: none;
  border: none;
  border-radius: 4px;
  text-align: center;
}

.button-bar a#backToMain:disabled {
  background-color: #ccc;
  cursor: not-allowed;
  color: #666;
}