body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #000;
			background-image: url(../../img/system/bck_1.jpg);
            background-size: cover;
            background-position: center;
        }
        header {
			background-color: #badeff/*00549e*/;
            color: #000;
            padding: 20px;
            text-align: center;
			position: float;
            width: 100%;
            transition: top 0.3s;
		}
		header.show2 {
            top: 0;
			position: fixed;
        }
        h1 {
            margin: 0;
        }
		.image-placeholder {
            height: 225px;
            width: 1200px;
            margin: 0 auto;
            background-image: url(../../img/system/na_web2.png);
            background-size: cover;
            background-position: center;
        }
        nav {
            background-color: #64b4ff/*003366*/;
            color: #000;
            padding: 10px;
            text-align: center;
            position: float;
            width: 100%;
            transition: top 0.3s;
        }
        nav.show {
            top: 75px;
			position: fixed;
        }
        nav a {
            color: #000;
            text-decoration: none;
            margin: 0 10px;
			padding: 5px 15px 5px;
			font-weight: bold;
        }
        nav a:hover {
            text-decoration: none;
			color: #64b4ff/*003366*/;
			background-color: #000;
			padding: 5px 15px 5px;
        }
		.main {
			max-width: 1200px;
			padding-top: 15px;
			margin: 0 auto; /* Centering the MAIN div section */
		}
        section {
            padding: 20px;
            max-width: 850px;
			/*margin: 0 auto; /* Centering the section */
			margin-right: 0px; /* Left positioning the section */
			text-align: justify;
			background-color: #f4f4f4;
		}
		.banner {
			margin-right: 0px;
            max-width: 300px;
			/*min-width: 300px;*/
			float: right;
		}
		.banneroff {
			display: none;
		}
		img.banner1st {
			display: block;
			padding-right: 15px;
			padding-bottom: 15px;
			float: right;
		}	
		img.central {
			width: 90%;
			display: block;
			margin-left: auto;
			margin-right: auto;			
        }
		img.right {
			width: 30%;
			display: block;
			padding-left: 15px;
			padding-bottom: 0px;
			float: right;			
        }
		img.blog {
			/*display: block;
			padding-right: 15 px;
			padding-bottom: 10 px;*/
			padding: 10px;
			float: left;
		}
		h2 {
			font-size: 2.5em;
			text-align: center;
		}
		p a {
			color: #000;
			text-decoration: underline;
		}		
		p.datum {
			font-style: italic;
		}
		p.nadpis {
			font-size: 1.3em;
			font-weight: bold;
		}
		p.content {
			padding-left: 120px;
		}
		footer {
            background-color: #badeff/*00549e*/;
            color: #000;
            text-align: center;
			padding: 10px;
            position: fixed;
            bottom: 0;
            width: 100%;
        }
		footer a {
			color: #000;
			text-decoration: none;
		}