/* mm*/

* {
    margin: 0;
}

nav{
    background-color: black;
    font-family: Arial, Helvetica, sans-serif;
    height: 50px;
    margin-top: 0px;
}
nav a{
    
    text-decoration: none;
    color: rgb(248, 244, 244);
    transition: all 0.3 ease;
    position: relative;
}