@-webkit-keyframes cf3FadeInOut {
   0% {
     opacity:1;
   }
   25% {
    opacity:1;
  }
  75% {
    opacity:0;
  }
  100% {
   opacity:0;
 }
}

@-moz-keyframes cf3FadeInOut {
 0% {
   opacity:1;
 }
 25% {
  opacity:1;
}
75% {
  opacity:0;
}
100% {
 opacity:0;
}
}

@-o-keyframes cf3FadeInOut {
 0% {
   opacity:1;
 }
 25% {
  opacity:1;
}
75% {
  opacity:0;
}
100% {
 opacity:0;
}
}

@keyframes cf3FadeInOut {
 0% {
   opacity:1;
 }
 25% {
  opacity:1;
}
75% {
  opacity:0;
}
100% {
 opacity:0;
}
}

#cf3 {
  /*height:;
  width:1072px;*/
  width: 100%;
  height: auto;
  margin:0 auto;
    z-index: -12;
}
#cf3 img {
  left:0;
}

#cf3 img.top {
  -webkit-animation-name: cf3FadeInOut;
  -webkit-animation-timing-function: ease-in-out;
  -webkit-animation-iteration-count: infinite;
  -webkit-animation-duration: 10s;
  -webkit-animation-direction: alternate;

  -moz-animation-name: cf3FadeInOut;
  -moz-animation-timing-function: ease-in-out;
  -moz-animation-iteration-count: infinite;
  -moz-animation-duration: 10s;
  -moz-animation-direction: alternate;

  -o-animation-name: cf3FadeInOut;
  -o-animation-timing-function: ease-in-out;
  -o-animation-iteration-count: infinite;
  -o-animation-duration: 10s;
  -o-animation-direction: alternate;

  animation-name: cf3FadeInOut;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-duration: 10s;
  animation-direction: alternate;
}