/*
* Piano Keyboard 
* Author: Luiz Felipe Tartarotti Fialho
* @LFeh / luizfelipe.tf.13@gmail.com
* http://www.felipefialho.com/
*/
.piano_container {
  margin: 0 0;
  padding-left: 12px;
  max-width: 800px;
}
.piano {
  background: -webkit-linear-gradient(-65deg, #000000, #222222, #000000, #666666, #222222 75%);
  background: -moz-linear-gradient(-65deg, #000000, #222222, #000000, #666666, #222222 75%);
  background: -o-linear-gradient(-65deg, #000000, #222222, #000000, #666666, #222222 75%);
  background: linear-gradient(-65deg, #000000, #222222, #000000, #666666, #222222 75%);
  border-top: 2px solid #111;
  box-shadow: inset 0 -1px 1px rgba(255, 255, 255, 0.5), inset 0 -4px 5px #000000;
  padding: 0 1% 3%;
  text-align: center;
}
.piano_red {
  background: -webkit-linear-gradient(-65deg, #ff0000, #ff2222, #ff0000, #ff6666, #ff2222 75%);
  background: -moz-linear-gradient(-65deg, #ff0000, #ff2222, #00ff00, #ff6666, #ff2222 75%);
  background: -o-linear-gradient(-65deg, #ff0000, #ff2222, #ff0000, #ff6666, #ff2222 75%);
  background: linear-gradient(-65deg, #ff0000, #ff2222, #ff0000, #ff6666, #ff2222 75%);
  border-top: 2px solid #111;
  box-shadow: inset 0 -1px 1px rgba(255, 255, 255, 0.5), inset 0 -4px 5px #000000;
  padding: 0 1% 3%;
  text-align: center;
}
.piano_green {
  background: -webkit-linear-gradient(-65deg, #00ff00, #22ff22, #00ff00, #66ff66, #22ff22 75%);
  background: -moz-linear-gradient(-65deg, #00ff00, #22ff22, #00ff00, #66ff66, #22ff22 75%);
  background: -o-linear-gradient(-65deg, #00ff00, #22ff22, #00ff00, #66ff66, #22ff22 75%);
  background: linear-gradient(-65deg, #00ff00, #22ff22, #00ff00, #66ff66, #22ff22 75%);
  border-top: 2px solid #111;
  box-shadow: inset 0 -1px 1px rgba(255, 255, 255, 0.5), inset 0 -4px 5px #000000;
  padding: 0 1% 3%;
  text-align: center;
}

.key {
  display: inline-block;
  position: relative;
  margin: 0 2px;
  width: 5.8%;
  max-width: 80px;
}
.key:active .black-key,
.key.active .black-key {
  top: -5px;
}
.key .white-key {
  background: -webkit-linear-gradient(-30deg, #f8f8f8, #ffffff);
  background: -moz-linear-gradient(-30deg, #f8f8f8, #ffffff);
  background: -o-linear-gradient(-30deg, #f8f8f8, #ffffff);
  background: linear-gradient(-30deg, #f8f8f8, #ffffff);
  box-shadow: inset 0 1px 0px #ffffff, inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px 0px 0px #ffffff, 0 4px 3px rgba(0, 0, 0, 0.7), inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px -1px 15px rgba(0, 0, 0, 0.5), -3px 4px 6px rgba(0, 0, 0, 0.5);
  display: block;
  height: 270px;
}
.key .white-key:active,
.key .white-key.active {
  box-shadow: inset 0 1px 0px #ffffff, inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px 0px 0px #ffffff, 0 4px 3px rgba(0, 0, 0, 0.7), inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px -1px 15px #000000, -3px 4px 6px rgba(0, 0, 0, 0.5);
  position: relative;
  top: -5px;
  height: 265px;
}
.key .black-key {
  content: "";
  box-shadow: inset 0px -1px 2px rgba(255, 255, 255, 0.4), 0 2px 3px rgba(0, 0, 0, 0.4);
  background: -webkit-linear-gradient(-20deg, #222222, #000000, #222222);
  background: -moz-linear-gradient(-20deg, #222222, #000000, #222222);
  background: -o-linear-gradient(-20deg, #222222, #000000, #222222);
  background: linear-gradient(-20deg, #222222, #000000, #222222);
  border-width: 1px 3px 8px;
  border-style: solid;
  border-color: #666 #222 #111 #555;
  height: 160px;
  position: absolute;
  top: 0px;
  right: -40%;
  width: 70%;
  z-index: 10;
}
.key .black-key:active,
.key .black-key.active {
  border-bottom-width: 3px;
  top: 0;
}
/*
@media (min-width: 1441px) {
  .key .white-key {
    box-shadow: inset 0 1px 0px #ffffff, inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px 0px 0px #ffffff, 0 4px 3px rgba(0, 0, 0, 0.7), inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px -1px 20px rgba(0, 0, 0, 0.5), -3px 4px 6px rgba(0, 0, 0, 0.5);
    height: 500px;
  }
  .key .white-key:active,
  .key .white-key.active {
    box-shadow: inset 0 1px 0px #ffffff, inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px 0px 0px #ffffff, 0 4px 3px rgba(0, 0, 0, 0.7), inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px -1px 20px #000000, -3px 4px 6px rgba(0, 0, 0, 0.5);
    height: 495px;
  }
  .key .black-key {
    height: 270px;
    right: -40%;
  }
  .key {
    width: 6%;
    margin: 0 2px;
  }
}
*/

.beschriftung_c1 {
  display: block;
  position: absolute; 
  top: 85%;
  left: 29%;
  font-weight: bold;
  font-size: 1.5rem;
  transform: translate(-10%, -10%);

}


@media (max-width: 767px) {
  .key .white-key {
    box-shadow: inset 0 1px 0px #ffffff, inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px 0px 0px #ffffff, 0 4px 3px rgba(0, 0, 0, 0.7), inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px -1px 7px rgba(0, 0, 0, 0.5), -3px 4px 6px rgba(0, 0, 0, 0.5);
    height: 200px;
  }
  .key .white-key:active,
  .key .white-key.active {
    box-shadow: inset 0 1px 0px #ffffff, inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px 0px 0px #ffffff, 0 4px 3px rgba(0, 0, 0, 0.7), inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px -1px 7px #000000, -3px 4px 6px rgba(0, 0, 0, 0.5);
    height: 195px;
  }
  .key .black-key {
    height: 120px;
    right: -39%;
  }
  .key {
    width: 6%;
    margin: 0 0px;
  }
  /*
  .key:nth-child(1),
  .key:nth-child(2),
  .key:nth-child(3) {
    display: none;
  }
  */
  .beschriftung_c1 {
    left: 35%;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .key .white-key {
    box-shadow: inset 0 1px 0px #ffffff, inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px 0px 0px #ffffff, 0 4px 3px rgba(0, 0, 0, 0.7), inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px -1px 5px rgba(0, 0, 0, 0.5), -3px 4px 6px rgba(0, 0, 0, 0.5);
    height: 130px;
  }
  .key .white-key:active,
  .key .white-key.active {
    box-shadow: inset 0 1px 0px #ffffff, inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px 0px 0px #ffffff, 0 4px 3px rgba(0, 0, 0, 0.7), inset 0 -1px 0px #ffffff, inset 1px 0px 0px #ffffff, inset -1px -1px 5px #000000, -3px 4px 6px rgba(0, 0, 0, 0.5);
    height: 125px;
  }
  .key .black-key {
    height: 80px;
    right: -37%;
  }
  .key {
    width: 6%; 
    margin: 0 -1px;
    /* width: 12%; */ 
  }
  .beschriftung_c1 {
    left: 22%;
    font-size: 0.8rem;
  }
}