body {
    margin-top: 0px;
    /*text-align: center;*/
}

header {
    position: relative;
    margin: 0 auto;
    display: block;
    width: 900px;
    height: 100px;
}

.logo-div {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 400px;
    height: 100px;
    margin: 0;
    padding: 0;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    background-color: #555555;
    background-image: radial-gradient(#555555 50%, #777777 100%);
    display: inline-block;
    text-align: center;
}

.logo-img {
    margin: 0 auto;
    width: 360px;
    height: 90px;
}

.motto-div {
    position: absolute;
    left: 400px;
    top: 0px;
    width: 325px;
    height: 30px;
    margin: 0;
    padding-left: 5px;
    /*border-bottom-right-radius: 10px;*/
    background-color: #555555;
    display: inline-block;
    font-family: Georgia, Serif;
    font-style: italic;
    line-height: 30px;
}

.vyhledavani-div {
    position: absolute;
    left: 730px;
    top: 0px;
    width: 170px;
    height: 30px;
    margin: 0;
    padding: 0;
    /*border-bottom-left-radius: 10px;*/
    border-bottom-right-radius: 10px;
    background-color: #555555;
    display: inline-block;
    overflow: hidden;
    line-height: 25px;
}

.vyhledavani-div form {
    display: inline-block;
}

.vyhledavani-div input[type=text] {
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
    border: none;
    width: 120px;
    height: 20px;
    margin: 0;
    padding: 0;
    padding-left: 5px;
    vertical-align: middle;
}

.vyhledavani-div input[type=submit] {
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
    border: none;
    /*border-left: 1px solid #555555;*/
    width: 30px;
    height: 20px;
    margin: 0;
    padding: 0;
    background-color: #888888;
    vertical-align: middle;
}

.horni-menu {
    position: absolute;
    left: 400px;
    top: 30px;
    width: 480px;
    height: 30px;
    margin: 0;
    padding: 0;
    padding-left: 5px;
    padding-right: 5px;
    border-bottom-right-radius: 10px;
    background-color: #666666;
    display: inline-block;
    line-height: 25px;
}

.horni-menu a {
    padding: 0;
    padding-left: 5px;
    padding-right: 5px;
    border-radius: 10px;
    color: white;
    font-family: Verdana, Geneva, sans-serif;
    font-weight: bold;
    text-decoration: none;
    vertical-align: middle;
}

.horni-menu a:hover {
    color: lime;
    background-color: #888888
}

.telo {
    text-align: center;
}

h1 {
    text-align: center;
    background-color: gray;
    border-bottom: 1px solid black;
    letter-spacing: 5pt;
    /*margin: 0px;*/
    font-family: Courier New;
    font-weight: bold;
}

@keyframes jmeno-animace {
    0%   {background: blue}
    50% {background: yellow}
    100% {background: red}
}

body {
    /*animation: jmeno-animace 5s linear;*/
}