* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: "DroidSansRegular", Arial, Helvetica, sans-serif;
            font-size: 14px;
            line-height: 1.6;
            color: #444;
            background-color: #f2f2f2;
            text-shadow: 0 1px 0 #ffffff;
        }

        .wrapper {
            max-width: 998px;
            margin: 0 auto;
            background-color: #ffffff;
            box-shadow: 0 0 2px #ffffff;
            border: 1px solid #b0b0b0;
            min-height: 100vh;
        }

        header {
            background: linear-gradient(to bottom, #97b200 0%, #444c0a 100%);
            padding: 0;
        }

        .header-top {
            height: 100px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 20px;
        }

        .logo {
            color: #ffffff;
            font-size: 24px;
            font-weight: bold;
            text-shadow: 0 1px 2px #202020;
        }

        .search-box {
            margin: 30px 15px 30px 0;
        }

        .search-input {
            padding: 8px 15px;
            border: 1px solid #959595;
            border-radius: 4px;
            background-color: #ffffff;
            box-shadow: 0 1px 0 rgba(255,255,255,0.1);
        }

        nav {
            background: #202020;
            background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAyCAYAAACd+7GKAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//PwMqYGLAAuCMjIyMaAqYoAowGhsBBBgA4QAFAKm0JF4AAAAASUVORK5CYII=);
            height: 50px;
            border-radius: 4px;
            border: 3px solid #000000;
            border-top-color: #000000;
            box-shadow: 0 1px 0 rgba(255,255,255,0.1);
        }

        .nav-menu {
            list-style: none;
            display: flex;
            height: 100%;
            align-items: center;
            margin: 0;
            padding: 0 10px;
        }

        .nav-menu li {
            position: relative;
            margin-right: 4px;
        }

        .nav-menu a {
            color: #ffffff;
            text-decoration: none;
            padding: 10px 15px;
            display: block;
            font-size: 17px;
            border-radius: 3px;
            transition: background-color 0.3s;
        }

        .nav-menu a:hover,
        .nav-menu .active a {
            background-color: #303030;
            box-shadow: 0 0 2px rgba(0,0,0,0.4);
        }

        main {
            padding: 20px;
            background-color: #f2f2f2;
            min-height: 60vh;
        }

        h1 {
            font-family: "OpenSansCondensedLight", Arial, sans-serif;
            color: #6c8000;
            font-size: 30px;
            margin-bottom: 20px;
            padding-bottom: 15px;
            background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg==) repeat-x 0 100% transparent;
        }

        article {
            background-color: #ffffff;
            padding: 20px;
            margin-bottom: 20px;
            border: 1px solid #e0e0e0;
            border-radius: 4px;
            box-shadow: 0 1px 0 #ffffff;
        }

        article h2 {
            font-family: "OpenSansCondensedLight", Arial, sans-serif;
            color: #6c8000;
            font-size: 25px;
            margin: 20px 0 15px 0;
        }

        article h3 {
            font-family: "OpenSansCondensedLight", Arial, sans-serif;
            color: #6c8000;
            font-size: 20px;
            margin: 15px 0 10px 0;
        }

        article p {
            margin-bottom: 15px;
            line-height: 1.6;
        }

        .transition-section {
            background-color: #ffffff;
            padding: 20px;
            margin-bottom: 20px;
            border: 1px solid #e0e0e0;
            border-radius: 4px;
            box-shadow: 0 1px 0 #ffffff;
        }

        .links-section {
            background-color: #ffffff;
            padding: 20px;
            border: 1px solid #e0e0e0;
            border-radius: 4px;
            box-shadow: 0 1px 0 #ffffff;
            margin-bottom: 20px;
        }

        .links-section h3 {
            font-family: "OpenSansCondensedLight", Arial, sans-serif;
            color: #6c8000;
            font-size: 20px;
            margin-bottom: 15px;
            padding-bottom: 5px;
            background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg==) repeat-x 0 100% transparent;
        }

        .links-section ul {
            list-style: none;
            columns: 2;
            column-gap: 30px;
            margin: 0;
            padding: 0;
        }

        .links-section li {
            margin-bottom: 8px;
            break-inside: avoid;
            padding-left: 22px;
            background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAGklEQVQYV2NkIBMwkqmfYlUdQqjq0WgyShMAcyYBEKtHMmwAAAAASUVORK5CYII=) no-repeat 0 7px transparent;
        }

        .links-section a {
            color: #6c8000;
            text-decoration: none;
            transition: color 0.3s;
        }

        .links-section a:hover {
            color: #abc900;
        }

        footer {
            background-color: #3d4452;
            color: #ffffff;
            text-align: center;
            padding: 20px;
            font-size: 12px;
            text-shadow: 0 1px 0 #202020;
        }

        footer a {
            color: #808080;
            text-decoration: none;
        }

        footer a:hover {
            color: #ffffff;
        }

        @media (max-width: 768px) {
            .wrapper {
                max-width: 100%;
                margin: 0;
                border: none;
            }

            .header-top {
                flex-direction: column;
                height: auto;
                padding: 15px;
            }

            .search-box {
                margin: 15px 0 0 0;
                width: 100%;
            }

            .search-input {
                width: 100%;
            }

            .nav-menu {
                flex-direction: column;
                height: auto;
                padding: 10px;
            }

            .nav-menu li {
                width: 100%;
                margin-right: 0;
                margin-bottom: 5px;
            }

            main {
                padding: 15px;
            }

            h1 {
                font-size: 24px;
            }

            article,
            .transition-section,
            .links-section {
                padding: 15px;
            }

            .links-section ul {
                columns: 1;
            }

            .links-section li {
                margin-bottom: 12px;
            }
        }

        @media (max-width: 480px) {
            body {
                font-size: 13px;
            }

            h1 {
                font-size: 20px;
            }

            article h2 {
                font-size: 20px;
            }

            article h3,
            .links-section h3 {
                font-size: 18px;
            }

            .nav-menu a {
                font-size: 16px;
                padding: 8px 12px;
            }
        }