body{

    background-color: grey;

}



#naslov{

    background-color: whitesmoke;

    width: 594px;

    height: 84px;

    margin: auto;

    margin-top: 50px;

    border: 3px solid black;

    text-align: center;

    font-size: 50px;

}



#sadrzaj2{

    background-color: whitesmoke;

width: 594px;

height: 1750px;

margin: auto;

margin-top: 30px;

border: 3px solid black;

}



.prvi{

    text-align: center;

    color: black;

    font-size: xx-large;

    border: 3px solid black;

    background-color: grey;

}



button{

padding: 17px;

border-radius: 10px;

border: 3px solid black;

background-color: grey;



}



.gumb{

text-align: center;

font-size: 50px;



}



button:hover{

    color: whitesmoke;

}



#sadrzaj{

    background-color: whitesmoke;

width: 594px;

height: 550px;

margin: auto;

margin-top: 30px;

border: 3px solid black;

}