* {
  margin: 0;
  padding: 0;
}

.ca_banner {
  position: relative;
  overflow: hidden;
}

.ca_slide {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.ca_zone {
  position: absolute;
  width: 100%;
}

.ca_wrap {
  position: relative;
  display: table-cell;
  vertical-align: middle;
  text-align: center;
}

.ca_wrap img.ca_shown {
  display: inline !important;
}