#float {
text-shadow: -1px 0 #000, 0 1px #000, 1px 0 #000, 0 -1px #000, 0 0;
font-style: italic;
font-size:2em;
font-weight:bold;
color: #fff;
animation-name: floating;
animation-duration: 3s;
animation-iteration-count: infinite;
animation-timing-function: ease-in-out;
}
@keyframes floating {
0% { transform: translate(0, 0px); }
50% { transform: translate(0, 15px); }
100% { transform: translate(0, -0px); }
}
xun