:root{
	--cor-principal: rgb(64, 64, 64);
	--cor-secundario: rgb(255, 255, 255);
}

#menu{
	float: left;
	
}

#pdf{
	margin-left: 300px;
	
}

nav{
	max-width: 350px;
	width: 100%;
	background-color: aquamarine;
}

nav ul{
	list-style-type: none;
	padding: 0;
}

nav ul li{
	border-bottom: 1px solid var(--cor-secundario);
}

nav ul li a{
	background-color: var(--cor-principal);
	color: #FFF;
	padding: 10px;
	display: block;
	text-decoration: none;
	transition: background .3s;
	text-transform: uppercase;

}

nav ul li a:hover{
	background-color: var(--cor-secundario);
	color: var(--cor-principal);
}

.icone{
	display: inline-block;
	margin: auto;
	
	
}

.body{
	margin: 40px;
	padding: 100px;
}