src/yawning_titan_gui/static/css/multi-range.css
/* multi range slider */

.multi-range{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    width: 100%;
    margin-top: var(--increment);
}
.slider-distance{
    flex: 1;
}
.range-setter:first-of-type{
    margin-right: var(--increment);
}

.multi-range .slider {
    position: relative;
    height: 9px;
    border-radius: 10px;
    text-align: left;
    margin: 10px 0 10px 0;
}

.multi-range .slider > div {
    position: absolute;
    left: 13px;
    right: 15px;
    height: 9px;
}

.multi-range .inverse-left {
    position: absolute;
    left: 0;
    height: 9px;
    border-radius: 10px;
    background-color: #CCC;
    margin: 0 7px;
}

.multi-range .inverse-right {
    position: absolute;
    right: 0;
    height: 9px;
    border-radius: 10px;
    background-color: #CCC;
    margin: 0 7px;
}

.multi-range .range {
    position: absolute;
    left: 0;
    height: 9px;
    border-radius: 9px;
    background-color: var(--primary);
}

.multi-range .thumb {
    position: absolute;
    top: -5px;
    z-index: 2;
    height: 18px;
    width: 18px;
    text-align: left;
    margin-left: -11px;
    cursor: pointer;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
    background-color: #FFF;
    border-radius: 50%;
    outline: none;
}

.multi-range .slider > input[type=range] {
    position: absolute;
    pointer-events: none;
    -webkit-appearance: none;
    z-index: 3;
    height: 9px;
    top: -2px;
    width: 100%;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0;
}

.multi-range > input[type=range]::-ms-track {
    -webkit-appearance: none;
    background: transparent;
    color: transparent;
}

.multi-range .slider > input[type=range]::-moz-range-track {
    -moz-appearance: none;
    background: transparent;
    color: transparent;
}

.multi-range .slider > input[type=range]:focus::-webkit-slider-runnable-track {
    background: transparent;
    border: transparent;
}

.multi-range .slider > input[type=range]:focus {
    outline: none;
}

.multi-range .slider > input[type=range]::-ms-thumb {
    pointer-events: all;
    width: 18px;
    height: 18px;
    border-radius: 0px;
    border: 0 none;
    background: red;
}

.multi-range .slider > input[type=range]::-moz-range-thumb {
    pointer-events: all;
    width: 18px;
    height: 18px;
    border-radius: 0px;
    border: 0 none;
    background: red;
}

.multi-range .slider > input[type=range]::-webkit-slider-thumb {
    pointer-events: all;
    width: 18px;
    height: 18px;
    border-radius: 0px;
    border: 0 none;
    background: red;
    -webkit-appearance: none;
}

.multi-range .slider > input[type=range]::-ms-fill-lower {
    background: transparent;
    border: 0 none;
}

.multi-range .slider > input[type=range]::-ms-fill-upper {
    background: transparent;
    border: 0 none;
}

.multi-range .slider > input[type=range]::-ms-tooltip {
    display: none;
}
