body{
    width: 800px;
    background-color: rgba(158, 165, 126, 0.637);
    text-align: center;
    text-align: left;
    
    margin: auto;
}
nav{
    background-color: rgb(17, 0, 255);

}
nav a{
    color: beige;
    text-decoration: none;
    margin: 2px 2px;
    padding: 4px 10px;
    background-color: blueviolet;
}
nav ul{
    list-style-type: none;
    display: flex;
}