body {background-color: black;
        color: white;}

h1 {text-align: center;}

a {text-decoration: none; color: white;
        display: block;}

a:hover {background-color: white;
        color: black;
        letter-spacing: 5px;}

.formularove_prvky1 {border: 2px solid rgb(255, 255, 255);
        border-radius: 20px;
        padding: 8px;
        margin: 40px;
        width: 150px;}

.ramec2 {float: left;}

.ramec3 {border: 2px solid white;
        border-radius: 20px;
        padding: 20px;
        margin: 40px;
        width: 50%;
        height: 400px;
        float: right;
        background-color: black;
        color: white;}

.priklady1 {border: 2px solid white;
        border-radius: 20px;
        padding: 20px;
        margin: 40px;
        width: 50%;
        height: 200px;
        float: right;
        background-color: black;
        color: white;
        clear: right;}

.pr {clear: left;}

.kod {clear: right;}

p {line-height: 35px;}

.kody_stiny {border: 2px solid white;
                border-radius: 20px;
                padding: 8px;
                margin: 20px;
                margin-bottom: 50px;}

.kody_stiny2 {border: 2px solid white;
                border-radius: 20px;
                padding: 8px;
                margin: 20px;}

.pseudotr {font-weight: 900;}

.prehled_background {border: 2px solid white;
        border-radius: 20px;
        padding: 8px;
        margin: 20px;}

.preheld_background2 {border: 2px solid white;
        border-radius: 20px;
        padding: 8px;
        margin: 20px;}

.fn_weight {font-weight: 900;}

.rouman {font-weight: 900;}

.nouman {border: 2px solid white;
        border-radius: 20px;
        padding: 8px;
        margin: 20px;}