.page-wrapper {

        margin-top: 30px;
        }

        .page-title {
            text-align: center;
            font-size: 24px;
            margin-top: 20px;

            margin-bottom: 30px;
            font-weight: bold;
        }
        /* Main container */
        #main-container {
            max-width: 800px;
            margin: auto;
            padding: 20px;
            border-radius: 5px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        h2 {
            text-align: center;
            margin-bottom: 20px;
            color: #333;
        }

        #post-title {
            font-size: 1.8em;
            font-weight: bold;
            color: #000000; /* Green color for the title */
            padding: 10px;
            border-bottom: 3px solid #000000;


        }

        #post-writer {
            display:flex;
            font-size: 1.0em;
            color: black;
            padding: 10px 0 10px 0; /* 글자와 테두리 사이의 간격 */
            border-bottom: 2px solid gray;
        }

        #post-writer-files{
            display:flex;
            font-size: 1.0em;
            color: black;
            padding: 10px 0 10px 0; /* 글자와 테두리 사이의 간격 */
            border-bottom: 2px solid gray;
        }

        .regdater{
            margin-left: auto;
        }

        #post-content {
            font-size: 1em;
            line-height: 1.6;
            margin-bottom: 30px;
            padding: 20px;
            border-radius: 5px;
        }

        #post-content img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 0 auto;
        }

        .file-list {
            padding-left: 20px;
        }

        .file-item {
            margin-bottom: 10px;
        }

        .action-buttons {
            display: flex;
            justify-content: flex-end;
            gap: 10px;
        }

        .action-buttons button {
            padding: 10px 15px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            transition: background-color 0.3s;
            font-size: 1em;
            color: white; /* Button text color */
        }

        .action-buttons .edit-btn {
            background-color: #4CAF50; /* Green */
        }

        .action-buttons .edit-btn:hover {
            background-color: #45a049;
        }

        .action-buttons .delete-btn {
            background-color: #f44336; /* Red */
        }

        .action-buttons .delete-btn:hover {
            background-color: #da190b;
        }

        .action-buttons .reply-btn {
            background-color: #008CBA; /* Blue */
        }

        .action-buttons .reply-btn:hover {
            background-color: #007bb5;
        }

        @media (max-width: 600px) {
            .action-buttons {
                flex-direction: column;
                align-items: center;
            }

            .action-buttons button {
                width: 100%;
                margin-bottom: 10px;
            }

            .action-buttons button:last-child {
                margin-bottom: 0;
            }
        }

        /* Modal styles */
        .modal {
            display: none;
            position: fixed;
            z-index: 1;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            overflow: auto;
            background-color: rgba(0, 0, 0, 0.4);
        }

        .modal-content {
            background-color: #fefefe;
            margin: 15% auto;
            padding: 20px;
            border: 1px solid #888;
            width: 80%;
            border-radius: 5px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }

        .close-button {
            color: #aaa;
            float: right;
            font-size: 28px;
            font-weight: bold;
        }

        .close-button:hover,
        .close-button:focus {
            color: black;
            text-decoration: none;
            cursor: pointer;
        }