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

html{
    font-size: 62.5%;
}

body{
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
    color: rgb(232, 222, 222);
    background-color: rgb(42, 39, 39);
}

header{
    background-color: rgb(50, 48, 48);
    font-size: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    position: sticky;
    top: 0;
}

header p, nav a:hover{
    font-weight: bold;
}

nav{
    display: flex;
    gap: 2rem;
}

nav a{
    text-decoration: none;
    color: rgb(232, 222, 222);
}

main {
  display: flex;
  justify-content: center;
  padding: 1rem;
  min-height: 100vh;
}

footer{
    background-color: rgb(50, 48, 48);
    text-align: center;
    font-size: 1.5rem;
    padding: 1rem;
}

@media screen and (min-width: 640px){
    header{
        flex-direction: row;
        justify-content: space-between;
    }

    header p{
        margin-left: 2rem;
    }

    nav{
        margin-right: 2rem;
    }
}

@media screen and (min-width: 1024px){
    header p{
        margin-left: 4rem;
    }

    nav{
        margin-right: 4rem;
    }
}