#galary {
  width: 340px;
  height: 94px;
  position: relative;
/*  border: 1px solid #9e9e9e;
  box-shadow: 0 0 10px #ccc;
  margin: 1px auto; */
  overflow: hidden;
}
#galary div {
  position: absolute;
  z-index: 0;
}
#galary div.current {
  z-index: 1;
}
#galary div.previous {
  z-index: 1;
}