body {/* background: yellow; */}
h1 {color: green; }
#h1_jeden {color: red; }
.ramka {border: 1px solid red; }
#menu {background: #eeeeee; }
b {font-weight: normal; color: red; font-style: italic;  }
a {text-decoration: none; color: blue; }
a:hover {text-decoration: underline; background: yellow; }
#menu a {color: green; }
#menu a:hover {background: black; color: white; }

/* uklad strony */
#header {background: #004; color: white; text-align: center; font-weight: bold; padding: 20px; }
#menu {width: 20%; float: left; }
#main {width: 70%; float: left; }
#footer {clear: both; background: #004; color: white; text-align: center; font-weight: bold; }