nav ul li {
    font-family: arial,sans-serif; list-style-type:none; text-transform:uppercase; color: "aliceblue";
}
   
a{ text-decoration: none; color: mediumslateblue;
}


body { background-color: aquamarine;
}

body { font-family: arial, sans-serif;
}

div {
    float:right;
    padding: "50 px";
}

<div id { line-height: "120%"; font-size: 1em;
}

#column1 {
		float:right;
		width: 33%;
        color: slateblue
	}

#column2 {
		float:right;
		width: 33%;
        color: slateblue
	}


#column3 {
		float:right;
		width: 33%;
        color: slateblue
	}