#galerie { margin:0; padding:0 }
#galerie { margin: 10px 10%; }
#galerie .box { list-style-type:none; float:left; margin-bottom:1rem; margin-left:1%; margin-right:1%; width:auto; height: auto; max-width: 350px; }
#galerie .box:nth-child(3n+1) { clear:both; margin-left:0 }
#galerie .box:nth-child(3n+0) { margin-right:0 }
#galerie .box a { display:block; width:100%; height:auto; }
#galerie .box a img { width:100%; height:auto; }