@keyframes d3dax{ 0%{background-position-x:0%;} 100%{background-position-x:100%;} } @keyframes d3day{ 0%{background-position-y:0%;background-size:100px 100px;} 100%{background-position-y:100%;background-size:200px 200px;} } .d3d{ height:200px; background-image:url("https://cdn-ak.f.st-hatena.com/im…
