/******************************************************************************
 * Full-height page with sticky footer
 */

html, body {
  width: 100%;
    margin-left: auto;
    margin-right: auto;
  padding: 0;
  border: none;
  background-color: #ccc;
}

#wrapper, #footer {
  width: 840px;
}

embed { display: none; }

#wrapper {
  position: relative;
 /* min-height: 100%; */
  margin: 0 auto;
  padding: 0 20px;
  border-left: 1px solid #aaa;
  border-right: 1px solid #aaa;
  background-color: white;
   -webkit-box-shadow: 0px 1px 10px #888;
      -moz-box-shadow: 0px 1px 10px #888;
       -ms-box-shadow: 0px 1px 10px #888;
        -o-box-shadow: 0px 1px 10px #888;
           box-shadow: 0px 1px 10px #888;
}

html #wrapper {
/*  height: 120%; */
}

#content {
  padding-bottom: 40px; /* >= height of the footer */
  background-color: white;
}

#footer {
  position: absolute;
  bottom: 0;
  height: 34px; /* 34 + 1 + 5 = 40px */
/*  border-top: 1px outset darkblue; */
  padding-top: 5px;
  font-size: smaller;
  color: darkblue;
}

/******************************************************************************
 * Main text prompt/input area
 txtPrompt und txtInput hinzugefügt 12.11.2019
 */
 
 
 
 #txtPrompt {
     font-size:18px;
 }

#txtInput {
    font-size:18px;
}

#lessonInput {
  padding: 1em 0;
}

#lessonInput textarea {
 width: 100%;
 /*width: 680px;*/
 height: 85px;
}

#lessonInput textarea.error{
  background-color: red;
}



.hints #lessonInput textarea {
 width: 80%;
}

/******************************************************************************
 * Visual hints: colored keys
 */

.hints li.active,
.hints ul#keyboard li.specialKey.active {
  background-color: brown;
}

.hints li.active * {
  font-weight: bold;
  color: white;
}

.hints .left2  { background-color: #db0; }
.hints .right2 { background-color: #ee0; }
.hints .left3, .hints .right3 { background-color: #ac0; }
.hints .left4, .hints .right4 { background-color: #3bb; }
.hints .left5, .hints .right5 { background-color: #88f; }

.hints li#ac01, .hints li#ac02, .hints li#ac03,
.hints li#ac08, .hints li#ac09, .hints li#ac10,
.hints li#ac04, .hints li#ac07 { /* home row */
  background-image: url(images/grid4.gif);
  font-weight: bold;
  color: white;
}


/******************************************************************************
 * Visual hints: hands picture
 */

#hands {
  float: right;
  position: relative;
  margin-top: 5px;
  width: 150px;
  height: 90px;
  overflow: hidden;
  display: none;

}

.hints #hands {
  display: block;
}

#hands.left5  span { background-position: left 810px; }
#hands.left4  span { background-position: left 720px; }
#hands.left3  span { background-position: left 630px; }
#hands.left2  span { background-position: left 540px; }
#hands.thumb  span { background-position: left 450px; }
#hands.right2 span { background-position: left 360px; }
#hands.right3 span { background-position: left 270px; }
#hands.right4 span { background-position: left 180px; }
#hands.right5 span { background-position: left  90px; }

#hands span {
  position: absolute;
  top: 0;
  left: 0;
  width: 300px;
  height: 90px;
  background-image: url(images/hands.png);
  background-position: left top;
}

#hands.shift span {
  left: -150px;
}


/******************************************************************************
 * Keyboard settings: layout, geometry
 */

#keyboardSelector {
  display: table;
  margin: auto;
}

#keyboardSelector dl * {
  /*margin: 0;*/
  padding: 0;
  overflow: hidden;
}

#keyboardSelector dl dt {
  float: left;
  width: 200px;
  height: 1.5em;
  line-height: 1.5em;
  text-align: right;
}

#keyboardSelector dl dd {
  text-align: left;
  margin-left: 210px;
  height: 1.5em;
  line-height: 1.5em;
}