* {
  font-family: Arial, Helvetica, sans-serif;
  box-sizing: border-box;
}

header {
  h1 {
    font-family: 'Times New Roman', Times, serif;
  }
}

.app-container{max-width:var(--max-width);margin:0 auto;padding:1rem}

.muted{color:var(--muted)}
.flex{display:flex}
.center{display:flex;align-items:center;justify-content:center}
.hidden{display:none}