Majoras korvein code for me

background:url(http://i65.tinypic.com/25swll0.jpg)no-repeat 50%/cover fixed}
@keyframes f{0%{filter:grayscale(1)}100%{filter:grayscale(0)}}
#xatstyme{position:absolute}
#xatstyme{width:100%}
#xatstyme{height:100%}
#xatstyme{left:0}
#xatstyme{top:0}
#xatstyme{background:url(http://i64.tinypic.com/2vkx576.jpg)no-repeat 50%,url(http://i63.tinypic.com/wlxdv8.jpg)no-repeat 50% calc(50% - 159px)}
#xatstyme{animation:f 15s 1 ease-in}
:root{margin:0;