@font-face {
    font-family: 'Vazir';

    src: url('/fonts/Vazir.woff2') format('woff2'),
     url('/fonts/Vazir.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}
body {
            font-family: 'Vazir', sans-serif;
            direction: rtl;
        }
        .container {
            width: 80%;
            margin: auto;
            padding: 20px;
            background: #f9f9f9;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        }
        h1 {
            text-align: center;
        }
        form {
            margin-top: 20px;
        }
        label {
            display: block;
            margin: 10px 0 5px;
        }
        input, select, button {
            font-family: 'Vazir', sans-serif;
            width: 100%;
            padding: 10px;
            margin: 5px 0;
            border: 1px solid #ddd;
            border-radius: 4px;
        }
        button {
            font-family: 'Vazir', sans-serif;
            background-color: #28a745;
            color: #fff;
            border: none;
            cursor: pointer;
        }
        button:hover {
            background-color: #218838;
        }
        .class-list {
            margin-top: 30px;
        }
        .class-list table {
            width: 100%;
            border-collapse: collapse;
        }
        .class-list th, .class-list td {
            border: 1px solid #ddd;
            padding: 8px;
            text-align: center;
        }
        .class-list th {
            background-color: #f4f4f4;
        }
        .class-list .enter-btn {
            font-family: 'Vazir', sans-serif;
            background-color: #147339;
            color: #fff;
            border: none;
            cursor: pointer;
            padding: 5px 10px;
            border-radius: 4px;
            margin:0px 0px 10px 10px;
        }
        .class-list .enter-btn:hover {
            background-color: #0056b3;
        }
        .enter-btn2 {
            font-family: 'Vazir', sans-serif;
            background-color: #007bff;
            color: #fff;
            border: none;
            cursor: pointer;
            padding: 5px 10px;
            border-radius: 4px;
            text-decoration:none;
        }