*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.page-content {
  padding: 16px;
}

h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: 8px;
}