body {
          margin: 0 auto 0 auto;
          padding-bottom: 30px;
          font-family: Helvetica, Verdana, Arial, sans-serif;
          color: #333333;
          background-color: #ffffff;
          max-width: 876px;
          font-size: 13px;
      }
      a {
          color: #3366cc;
          text-decoration: underline;
          cursor: pointer;
      }
      img {
          border: 0;
      }
      p {
          clear: both;
          line-height: 1.25em;
          text-align: justify;
      }
      th {
          background-color: #aabbff;
      }
      img.caption {
          margin-left: auto;
          margin-right: auto;
          margin-top: 3em;
          margin-bottom: 2em;
          display: block;
      }
      div.caption {
          max-width: 800px;
          margin-left: auto;
          margin-right: auto;
          padding-left: 100px;
          padding-right: 100px;
      }
      .demo {
          background-color: #c6c6c6;
          margin-left: 0em;
          margin-right: 0em;
          margin-bottom: 1.5em;
          padding: 1em;
          padding-bottom: 0em;
      }
      .demo table .title {
          text-align: center;
      }
      .demo table .center-head {
          font-weight: bold;
          font-family: "Consolas", Courier, monospace;
          font-size: 1.5em;
          text-align: center;
          width: 8em;
        }
      .demo .caption {
          margin: 1.5em 1em .2em 1em;
          padding-bottom: 2em;
          color: #3f5087;
      }


* {box-sizing: border-box;}

.img-comp-container {
  position: relative;
}

.img-comp-img {
  position: absolute;
  overflow:hidden;
}

.img-comp-img canvas {
  display:block;
  vertical-align:middle;
}
.img-comp-overlay {
  z-index: 5;
}
.img-comp-overlayest {
  z-index: 7;
}
#leftText {
  position: absolute;
  color: white;
  padding:.2em .5em .2em .5em;
  background-color: rgba(0,0,0,.3);
  z-index: 6;
  pointer-events: none;
}
#rightText {
  position: absolute;
  color: white;
  padding:.2em .5em .2em .5em;
  background-color: rgba(0,0,0,.3);
  z-index: 6;
  pointer-events: none;
}

.commandLineButtonContainer {
  display:inline-block;
  padding:0px;
  position:relative;
  top:0px;
}
.commandLineButton {
  box-shadow: 0px 4px 10px 0px #6b6b6b;
  background-color:#000000;
  border-radius:4px;
  border:1px solid #EEEEEE;
  border-top-width:6px;
  display:inline-block;
  cursor:pointer;
  color:#ffffff;
  font-family:Courier New;
  font-size:13px;
  font-weight:bold;
  padding:6px 16px 6px 6px;
  text-decoration:none;
  position:relative;
  top:0px;
}
.commandLineButton:hover {
  top:1px;
}
.commandLineButton:active {
  top:3px;
}

.commandLineTooltipContainer {
  visibility: hidden;
  background-color: transparent;
  text-align: center;
  padding: 5px;

  position: absolute;
  z-index: 10;
  top: 135%;
  left: -500%;
  right: -500%;

  background-color:#000000;
  color: #FFFFFF;
  padding: 5px;
  border-radius: 6px;
}
.commandLineTooltip::after {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: transparent transparent #000000 transparent;
}
.commandLineTooltip {
  font-family:Courier New;
}
.commandLineButtonContainer:hover .commandLineTooltipContainer {
  visibility: visible;
}

.downloadLink {
  box-shadow: 0px 4px 10px 0px #6b6b6b;
  background-color:#000000;
  border-radius:4px;
  border:1px solid #EEEEEE;
  display:inline-block;
  cursor:pointer;
  color:#ffffff;
  font-family:Courier New;
  font-size:20px;
  font-weight:bold;
  padding:2px 2px 2px 2px;
  text-decoration:underline;
  width:40px;
  height:35px;
  text-align: center;
  position:relative;
  top:0px;
}
.downloadLink:hover {
  top:1px;
}
.downloadLink:active {
  top:3px;
}