landcover/css/leaflet-slider.css

.leaflet-control-slider {
    box-shadow: 0px 1px 5px rgba(0, 0, 0, 0.4);
    background: none repeat scroll 0% 0% #FFF;
    border-radius: 5px;
}
a.leaflet-control-slider-toggle {
    width: 36px;
    height: 36px;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    display: block;
    line-height: 36px !important;
    font-weight: bolder;
    text-align: center;
    text-decoration: none;
    color:#000;
    font-size:1.3em;
}

.leaflet-control-slider p.leaflet-control-slider-value {
    line-height: 26px;
    display: block;
    text-align: center;
    text-decoration: none;
    color: #000;
    font-weight: bold;
    font-size: 1.1em;
    display:none;
}
.leaflet-control-slider.leaflet-control-slider-horizontal p.leaflet-control-slider-value {
    line-height: 36px;
    height: 36px;
    margin: 0px 0px 0px 0px;
    border-right: 1px solid #CCC;
    width: 35px;
    float :left;
    clear:none;
}
.leaflet-control-slider.leaflet-control-slider-vertical p.leaflet-control-slider-value {
    height: 25px;
    line-height: 26px;
    margin: 0px 0px 5px 0px;
    border-bottom: 1px solid #CCC;
    width: 36px;
}
.leaflet-control-slider input.leaflet-slider {
    margin:0px;
}
.leaflet-control-slider input.leaflet-slider , .leaflet-control-slider .leaflet-slider-container {
    display:none;
    padding: 0px;
}

.leaflet-control-slider.leaflet-control-slider-horizontal .leaflet-slider-container {
    float :right;
    clear:none;
    width: 90%;
    height:36px;
}
.leaflet-control-slider.leaflet-control-slider-horizontal input.leaflet-slider {
    height:36px;
}

.leaflet-control-slider.leaflet-control-slider-vertical input.leaflet-slider{
    writing-mode: bt-lr;
    width: 36px;
    height:100%;
}

.leaflet-control-slider.leaflet-control-slider-expanded p.leaflet-control-slider-value {
    display:block;
}
.leaflet-control-slider.leaflet-control-slider-expanded a.leaflet-control-slider-toggle {
    display:none;
}
.leaflet-control-slider.leaflet-control-slider-expanded input.leaflet-slider, .leaflet-control-slider.leaflet-control-slider-expanded .leaflet-slider-container{
    display:inherit;
}
.leaflet-control-slider.leaflet-control-slider-vertical .leaflet-slider-container {
  width:36px;
  -webkit-transform:rotate(180deg);
}

.leaflet-control-slider.leaflet-control-slider-vertical .leaflet-slider-container {
  margin: 10px 0px;
}

.leaflet-control-slider.leaflet-control-slider-horizontal .leaflet-slider-container {
  margin: 0px 10px;
}

.leaflet-control-slider.leaflet-control-slider-vertical.leaflet-control-slider-incdec .leaflet-slider-container {
  margin: 0px 0px;
}



.leaflet-control-slider input[type=range] {
  -webkit-appearance: none;
  width: 100%;
}
.leaflet-control-slider input[type=range]:focus {
  outline: none;
}
.leaflet-control-slider input[type=range]::-webkit-slider-runnable-track {
  width: 100%;
  height: 5px;
  cursor: pointer;
  box-shadow: 0px 0px 0px rgba(0, 0, 0, 0), 0px 0px 0px rgba(13, 13, 13, 0);
  background: #dddddd;
  border-radius: 25px;
  border: 0px solid rgba(0, 0, 0, 0);
}
.leaflet-control-slider input[type=range]::-webkit-slider-thumb {
  box-shadow: 0px 0px 0px rgba(0, 0, 0, 0), 0px 0px 0px rgba(13, 13, 13, 0);
  border: 0px solid rgba(0, 0, 0, 0);
  height: 16px;
  width: 16px;
  border-radius: 8px;
  background: #a4a4a4;
  cursor: pointer;
  -webkit-appearance: none;
  margin-top: -5.5px;
}
.leaflet-control-slider input[type=range]:focus::-webkit-slider-runnable-track {
  background: #eaeaea;
}
.leaflet-control-slider input[type=range]::-moz-range-track {
  width: 100%;
  height: 5px;
  cursor: pointer;
  box-shadow: 0px 0px 0px rgba(0, 0, 0, 0), 0px 0px 0px rgba(13, 13, 13, 0);
  background: #dddddd;
  border-radius: 25px;
  border: 0px solid rgba(0, 0, 0, 0);
}
.leaflet-control-slider input[type=range]::-moz-range-thumb {
  box-shadow: 0px 0px 0px rgba(0, 0, 0, 0), 0px 0px 0px rgba(13, 13, 13, 0);
  border: 0px solid rgba(0, 0, 0, 0);
  height: 16px;
  width: 16px;
  border-radius: 8px;
  background: #a4a4a4;
  cursor: pointer;
}
.leaflet-control-slider input[type=range]::-ms-track {
  width: 100%;
  height: 5px;
  cursor: pointer;
  background: transparent;
  border-color: transparent;
  color: transparent;
}
.leaflet-control-slider input[type=range]::-ms-fill-lower {
  background: #d0d0d0;
  border: 0px solid rgba(0, 0, 0, 0);
  border-radius: 50px;
  box-shadow: 0px 0px 0px rgba(0, 0, 0, 0), 0px 0px 0px rgba(13, 13, 13, 0);
}
.leaflet-control-slider input[type=range]::-ms-fill-upper {
  background: #dddddd;
  border: 0px solid rgba(0, 0, 0, 0);
  border-radius: 50px;
  box-shadow: 0px 0px 0px rgba(0, 0, 0, 0), 0px 0px 0px rgba(13, 13, 13, 0);
}
.leaflet-control-slider input[type=range]::-ms-thumb {
  box-shadow: 0px 0px 0px rgba(0, 0, 0, 0), 0px 0px 0px rgba(13, 13, 13, 0);
  border: 0px solid rgba(0, 0, 0, 0);
  height: 16px;
  width: 16px;
  border-radius: 8px;
  background: #a4a4a4;
  cursor: pointer;
  height: 5px;
}
.leaflet-control-slider input[type=range]:focus::-ms-fill-lower {
  background: #dddddd;
}
.leaflet-control-slider input[type=range]:focus::-ms-fill-upper {
  background: #eaeaea;
}

.leaflet-control-slider.leaflet-control-slider-vertical input[type=range]::-moz-range-track {
    height: 100%;
    width: 5px;
}

/*increment/decrement*/


.leaflet-control-slider-plus, .leaflet-control-slider-minus{
    width: 36px;
    height: 36px;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    display: block;
    line-height: 32px !important;
    font-weight: bolder;
    text-align: center;
    vertical-align: middle;
    text-decoration: none;
    color:#000;
    font-size:1.3em;
    display:none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.leaflet-control-slider.leaflet-control-slider-expanded .leaflet-control-slider-plus, .leaflet-control-slider.leaflet-control-slider-expanded .leaflet-control-slider-minus{
    display: block;
}
.leaflet-control-slider.leaflet-control-slider-horizontal .leaflet-control-slider-plus, .leaflet-control-slider.leaflet-control-slider-horizontal .leaflet-control-slider-minus{
    float:right;   
}

.leaflet-control-slider input[type=range]::-moz-focus-outer {
    border: 0;
}

@media screen and (-webkit-min-device-pixel-ratio:0) {
    /* webkit specific CSS */
    .leaflet-control-slider.leaflet-control-slider-vertical input[type=range] {
    -webkit-transform-origin: 18px 18px;
    -webkit-transform:rotate(90deg);
    height:36px;
  }
}