/* Fader */
@keyframes cf3FadeInOut {
0% {opacity:1;}
40% {opacity:1;}
60% {opacity:0;}
100% {opacity:0;}
}
.cf img {
position:absolute;
left:0;
}
.cf img.second {
animation-name: cf3FadeInOut;
animation-timing-function: ease-in-out;
animation-iteration-count: infinite;
animation-duration: 5s;
animation-direction: alternate;
}