* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 1.2em;
    background-color: rgb(245, 236, 220);
}

main,
main>*,
article>div {
    border: 1px solid gray;
    padding: 10pt;
}

main {
    width: 90%;
    max-width: 900px;
    margin:auto;
    background-color: #fff;
}
p {
    padding:10pt 0 ;
    text-align: justify;
}
#active {
    background-color: brown;
}

.cikk {

    background-color: #f3f3f3;
}

.cikk img {
    width: 100%;
    border-radius: 5px;
}


/*Feladat*/

nav {
    background-color: #313131;
}

nav ul {
  display: grid;
  grid-auto-flow: column;
  justify-content: center;
  gap: 1rem;
  list-style: none;
}

nav li {
  padding: 1rem;
  text-align: center;
}

nav a {
  color: whitesmoke;
  text-decoration: none;
}

nav li:hover {
    background-color: #f3f3f3;
    transition: 300ms;
    cursor: pointer;
}

nav li:hover a {
    color: brown;
    transition: 300ms;
}

@media screen and (max-width: 600px) {
    nav ul {
        grid-template-columns: 1fr;
        grid-auto-flow: row;
    }
}