#oldal{
   text-align: center;
    color: aqua;
    background-color: white;
    border: 1px solid gray;
    font-style: italic;
    border-radius: 5px;
    padding: 5px;
    width: 15%;
    float: right;
}
body{
    background-color: #ff00ff;
}
#lablec{
    color: red;
    background-color: aquamarine;
    border: 1px solid gray;
    font-style: italic;
    border-radius: 5px;
    padding: 5px;
}
section{
    background-color: blue;
    width: 30%;
    border: 1px solid gray;
    font-style: italic;
    border-radius: 5px;
    padding: 5px;
}
header{
    border: 1px solid gray;
    font-style: italic;
    border-radius: 5px;
    padding: 5px;
    background-color: beige;
    width: 10%;

}
nav{
    background-color: green;
    border: 1px solid gray;
    font-style: italic;
    border-radius: 5px;
    padding: 5px;
    width: 40%;
}