@media only screen and (max-width:1200px)  
{
#nav { text-align:center}
#nav li { text-align:center; float:none; display:inline-block}
.navigation .container { height:auto}
#nav li { font-size:21px; margin:0}
}

@media only screen and (max-width:991px)  
{
#nav li {    font-size: 19px;  padding-left: 15px; padding-right: 15px}
}

@media only screen and (max-width : 767px) {
	#menuBtn {
		display: block;
	}
	
	#nav {
		display: none;
	}
}