body {
	font-family: sans-serif;
	margin: 0;
}
* {
            box-sizing: border-box;
        }
.navigation {
	background-color: grey;
}
.navigation ul {
    list-style-type: none;
    margin: 0;
}
.navigation ul li {
    display: inline-block;
    padding: 10px;
    color: limegreen;
    font-size: 20px;
}
.navigation ul li a{
    color: white;
    text-decoration: none;
    font-size: 20px;
}

/**/