/* This line scales all 'rem' units proportionally */
html {
    font-size: 200%; 
}

        
        
        body {
            background: #f8f9fa;
            text-align: center;
            padding: 30px;
        }

        .card {
            max-width: 800px;
            margin: auto;
            padding: 30px;
        }

        h1 {
            
            margin-bottom: 15px;
        }
        
        .btn-poll { 
    margin: 10px 0; 
    width: 120px; 
    font-size: 20px; 
  }
  
  .btn-container {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .bar {
    height: 24px;
    border-radius: 12px;
  }