body {
  text-align: center;
  color: #ccc;
  background-color:#282828;
}

#curve_chart {
  margin: 0 auto;
}

.block-title {
  font-weight: bold;
  font-size: 20px;
}

.input-field {
  /*background: #BABABA;*/
  display: inline-block;
  width: 140px;
  margin-left: 5px;
  margin-right: 5px;
  padding: 2px;
  text-align: right;
  border-radius: 5px;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  border: 1px solid #ddd;
}

.input-title {
  display: inline-block;
  width: 150px;
  padding: 2px;
}

.rateBox {
  margin-top: 15px;
}

.footer {
  margin-top: 30px;
  margin-bottom: 50px;
}

.slidecontainer {
  width: 100%;
  /* Width of the outside container */
}

/* The slider itself */

.slider {
  -webkit-appearance: none;
  /* Override default CSS styles */
  appearance: none;
  width: 150px;
  height: 5px;
  /* Specified height */
  background: #d3d3d3;
  /* Grey background */
  outline: none;
  /* Remove outline */
  opacity: 0.7;
  /* Set transparency (for mouse-over effects on hover) */
  -webkit-transition: .2s;
  /* 0.2 seconds transition on hover */
  transition: opacity .2s;
  border-radius: 5px;
}

/* Mouse-over effects */

.slider:hover {
  opacity: 1;
  /* Fully shown on mouse-over */
}

/* The slider handle (use -webkit- (Chrome, Opera, Safari, Edge) and -moz- (Firefox) to override default look) */

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  /* Override default look */
  appearance: none;
  width: 10px;
  /* Set a specific slider handle width */
  height: 10px;
  /* Slider handle height */
  background: #4CAF50;
  /* Green background */
  cursor: pointer;
  /* Cursor on hover */
  border-radius: 5px;
}

.slider::-moz-range-thumb {
  width: 25px;
  /* Set a specific slider handle width */
  height: 25px;
  /* Slider handle height */
  background: #4CAF50;
  /* Green background */
  cursor: pointer;
  /* Cursor on hover */
}