* {
    box-sizing: border-box; 
    scroll-behavior: smooth; 
    font-family: Roboto;
    margin: 0;
    padding: 0;
}

header img{
    display:block;
    width:100px;

}
main{
    background-color:grey;
    color:white;
    display:grid;
}


h2{
    margin-top:30px;
    margin-bottom:30px;
    text-align: center;
    color: white;
    line-height: 2.5rem;
    font-size: 2.5rem;
    
}


header{
    background-color: red;
    text-align: center;
    padding:5px;
    color:white;
}


nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap:20px;
}

nav ul li a {
    display: block;
    padding: 10px;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

nav ul li a:hover {
    background-color:white;
    color: red;
}

footer{
    background-color: red;
    text-align: center;
    color:white;
    padding:10px;
}

footer a{
    color: white;
}