"

From 2014.igem.org

img { filter: gray; /* IE6-9 */ -webkit-filter: grayscale(1); /* Google Chrome, Safari 6+ & Opera 15+ */ -webkit-box-shadow: 0px 2px 6px 2px rgba(0,0,0,0.75); -moz-box-shadow: 0px 2px 6px 2px rgba(0,0,0,0.75); box-shadow: 0px 2px 6px 2px rgba(0,0,0,0.75); margin-bottom:20px; }