div.jtools_frame {
  background: #fff;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  font-size: 0;
  margin: 0;
  min-height: 600px;
  padding: 0;
  position: relative;
  width: 100%;
}
div.jtools_frame.transparent {
  background-color: transparent;
}
div.jtools_frame iframe {
  bottom: 0;
  height: 100%;
  left: 0;
  margin: 0;
  overflow: scroll;
  overflow-x: hidden;
  padding: 0;
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
}
div.jtools_frame.error {
  background: red !important;
  color: white !important;
  font-size: 16px !important;
  min-height: 0;
  padding: 1em;
}

div.jtools_frame.fullscreen {
  bottom: 0;
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 99998;/* Just below the WordPress admin bar */
}

div.jtools_frame.resizable {
  height: auto;
  min-height: 0;
}
div.jtools_frame.resizable iframe {
  bottom: auto;
  height: auto;
  position: relative;
}