/* This is a comment */
        body {
            font-family: Arial, sans-serif;
            margin: 0;
        }
        .container {
            width: 960px;
            margin: 0 auto; /* Center align */
        }
        .header {
            background-color: #f0f0f0;
            padding: 20px;
            text-align: center;
        }
        .button {
            background-color: blue;
            color: white;
            padding: 10px 15px;
            border: none;
            cursor: pointer;
        }
        /* Another comment */
        .button:hover { /* Pseudo-class, this regex won't catch it */
            background-color: darkblue;
        }
        @media (max-width: 768px) {
            .container {
                width: 100%;
            }
        }
        .complex-class-name {
            font-size: 1.2em;
            color: #333;
            display: block;
        }
        
 .no-scrollbar::-webkit-scrollbar {
    display: none;
  }
  /* مخفی کردن اسکرول‌بار برای IE, Edge و Firefox */
  .no-scrollbar {
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
  }