*{ box-sizing: border-box; }

body{
	background-color: white;
	font-family:"helvetica", sans-serif;
	
	
}

nav ul li{
	display: table-cell;
	text-align: center;
	padding: 10px; 

}
nav ul{
	display: table;
	width: 100%;
	padding-left: 0;
	
}
nav{ width: 35%; background-color: white;
 

}

.gfx{ width: 100%; }

#wrapper{ width: 100%;
 max-width: 960px;
 margin: 0 auto;
 }
 
#picture{
max-width:960px;}
 
*{ box-sizing: border-box; }

gallery{
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
width:100%;
max-width: 800px;
margin: 25px auto;
}

gallery img{
display: block;
box-shadow: -1px 0px 0px #eee;
width:100%;
padding: 5px;
}