kartta-slider.css

.kartta-slider-container {
  margin-top: 10px;
  margin-left: 20px;
  display: flex;
  flex-flow: row;
  height: 36px;
}

.kartta-slider-container>.kartta-slider-text {
  font-weight: bold;
  font-size: 18px;
  margin: 0;
  padding: 0;
  height: 36px;
  line-height: 36px;
}

.kartta-year-label {
  margin-left: 5px;
}

.kartta-slider-container>input {
  padding-left: 20px;
  padding-right: 20px;
  flex: 1 0 auto;
}

.kartta-slider-container>input[type=range] {
  margin: 10.95px 0;
  background-color: transparent;
  -webkit-appearance: none;
}
.kartta-slider-container>input[type=range]:focus {
  outline: none;
}
.kartta-slider-container>input[type=range]::-webkit-slider-runnable-track {
  background: #aaaaaa;
  border: 0.2px solid #010101;
  border-radius: 1.3px;
  width: 100%;
  height: 14.1px;
  cursor: pointer;
}
.kartta-slider-container>input[type=range]::-webkit-slider-thumb {
  margin-top: -11.15px;
  width: 16px;
  height: 36px;
  background: #777777;
  border: 1px solid #000000;
  border-radius: 7px;
  cursor: pointer;
  -webkit-appearance: none;
}
.kartta-slider-container>input[type=range]:focus::-webkit-slider-runnable-track {
  background: #aaaaaa;
}
.kartta-slider-container>input[type=range]::-moz-range-track {
  background: #aaaaaa;
  border: 0.2px solid #010101;
  border-radius: 1.3px;
  width: 100%;
  height: 14.1px;
  cursor: pointer;
}
.kartta-slider-container>input[type=range]::-moz-range-thumb {
  width: 16px;
  height: 36px;
  background: #777777;
  border: 1px solid #000000;
  border-radius: 7px;
  cursor: pointer;
}