body {
    color: #512800;
    background-color: #FFF8E1;
    background-image: url("http://www.math.us.edu.pl/grafika/tlobelka1.jpg");
    background-repeat: no-repeat;
    font-size: 90%;
    text-align: left;
    font-family: Verdana, Helvetica, Arial, sans-serif;
    font-weight: lighter;
    padding-left: 4em;
padding-right: 4em;
background-position: +50% 0%;
}

.tytul_2 {
    font-family: Times New Roman CE, "Times New Roman", Times, serif;
    font-size: 40px;
    color: #512800;
    font-weight: bold;
    font-variant: small-caps;
    text-align: center;
    margin-left: 13%;
}

.tytul {
    font-family: Times New Roman CE, "Times New Roman", Times, serif;
    font-size:  210%;
    color: #512800;
    font-weight: bold;
    font-variant: small-caps;
    text-align: center;
    }


.napis {
    font-family: Verdana, Helvetica, Arial, sans-serif;
    font-size: 85%;
    text-align: center;
    font-weight: bold;
    
}

a:visited {
    color: #512800;
}

a:link {
    color: #602000;
    text-decoration: underline;
}

a:hover {
    color: #804000;
    text-decoration: none;
}

h1 {
    font-family: Times, "Times New Roman", serif;
    font-weight: bold;
    text-align: center;
    color: #512800;
    font-size: 300%;
    text-decoration: overline;
}

h2 {
    font-size: 130%;
    font-family: Times, "Times New Roman", serif;
    font-weight: bold;
    text-align: left;
    color: #512800;
}

h3 {
    font-family: Times, "Times New Roman", serif;
    font-weight: bold;
    text-align: center;
    color: #512800;
    font-size: 200%;
    font-variant: small-caps;
    text-transform: none;
}

h3:first-child { font-family: Times, "Times New Roman", serif;
    font-weight: bold;
    text-align: center;
    color: #512800;
    font-size: 200%;
    font-variant: small-caps;
    text-transform: none;
    margin-top:6%;}
h4 {
    font-family: Verdana, Helvetica, Arial, sans-serif;
    font-size: 90%;
    text-align: center;
}

li {
    margin-left: 12%;
    font-family: Verdana, Helvetica, Arial, sans-serif;
    white-space: inherit;
    line-height: 1.5em;
}

.margines {
    margin-left: 12%;
}

.wylicz {
    margin-left: 25%;
}

.ljed0 {
    display: block;
    display: inline;
    text-decoration: none;
    font-family: Verdana;
    font-size: 12pt;
    color: #000000;
    font-weight: 400;
}

.ljed {
    display: block;
    display: inline;
    text-decoration: none;
    font-family: Verdana;
    font-size: 8pt;
    color: #000000;
    font-weight: 400;
}

.poz0_link {
    display: block;
    display: inline;
    padding-left: 0px;
    text-decoration: none;
    font-family: Verdana;
    font-size: 8pt;
    color: #000000;
    font-weight: 600;
}

.poz1_link {
    display: block;
    display: inline;
    padding-left: 30px;
    text-decoration: none;
    font-family: Verdana;
    font-size: 8pt;
    color: #000000;
    font-weight: 400;
}

.poz2_link {
    display: block;
    display: inline;
    padding-left: 70px;
    text-decoration: none;
    font-family: Verdana;
    font-size: 8pt;
    color: #000000;
    font-weight: 400;
}

.af {
    margin-right: 20%;
    font-family: Verdana, Helvetica, Arial, sans-serif;
    font-size: 100%;
    text-align: right;
    font-weight: bold;
    font-variant: small-caps;
}