ul {
            list-style-type: none;
            overflow: hidden;
            height: 90px;
            padding: 0;
            margin: 0;
            list-style: none;
            }
        li {
            float: left;
            }
        li a {
            color: #005b42;
            text-decoration: none;
            display: block;
            text-align: center;
            font-family: 'Montserrat', sans-serif;
            font-size: 1.1vw;
            padding-top: 35px;
            padding-right: 20px;
            padding-bottom: 28px;
            letter-spacing: 2px;
            }
        li a:hover {
            color: black;
            text-shadow: 0px 1px 0px #258D47;
            }
        li a.sel {
            color: #005b42;
        }
        body {
            align-self: center;
            margin: 0;
            padding: 0;
            font-family: 'Montserrat', sans-serif;
        }
        .gora {
            position: fixed;
            z-index: 3;
            width: 100%;
            height: 90px;
            left: 0;
            top: 0;
            background: white;
            border-bottom: 1px solid #258D47;
        }
        .logo { 
            float: left;
            transform: scale();         
            padding-left: 3%;
            margin-left: auto;
            margin-right: auto;
            width: 8%;
            background: #258D47;
            height: 85px;
            padding-top: 5px;
            font-family: 'Righteous', cursive;
        }
        .logo_txt {
            float: left;
            width: 39%;
            background: #258D47;
            padding-top: 30px;
            height: 60px;
            letter-spacing: 2px;
        }
        .arrow-right {
            width: 0;
            height: 0;
            border-top: 0px solid transparent;
            border-bottom: 90px solid transparent;
            border-left: 50px solid #258D47;
            float: left;
        }
        .menu {
            float: right;
            width: 36%;
            padding-left: 3%
        }
        .srodek {
            height: 200px;
            padding-top: 72px;
            width: 100%;
            margin-left: auto;
            margin-right: auto;
            clear: both;
        }
        .srodek_logo {
            margin-left: auto;
            margin-right: auto;
            background-size: cover;
            background-image: url(../grf/ogr_logo2.jpg);
            height: 150px;
            padding: 0;
            text-align: center;
        }  
        .srodek_logo_napis {
            height: 100px;
            width: 60%;
            margin-left: auto;
            margin-right: auto;
            padding-top: 50px;
        }
        .srodek_txt{
            height: auto;
            width: 100%;
            margin-left: auto;
            margin-right: auto;
            padding-top: 40px;
        }
        .srodek_txt1 {
            height: auto;
            width: 50%;
            margin-left: 15%;
            float: left;
            padding-bottom: 90px;
        }
        .srodek_txt2 {
            height: 450px;
            width: 30%;
            margin-left: auto;
            margin-right: auto;
            float: left;
            text-align: center;
        }
        .stopka {
            float: left;
            border-top: 1px solid #ccc;
            width: 100%;
            height: auto;
            background: #f9f9f9;
            padding-top: 30px;
            padding-bottom: 10px;
        }
        .stopka_info {
            width: 64%;
            margin-left: 26%;
            float: left;
        }
        .stopka_info_txt {
            float: left;
            width: 33.3%;
            text-align: left;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.4;
            padding-bottom: 10px;
        }
        .stopka_sysadm {
            float: left;
            width: 100%;
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }
	   img { 
            max-width: 100%; 
            height: auto;
        }
        a {
            text-decoration: none;
            color: white;
        }