.angular-multi-slider {
    display: inline-block;
    position: relative;
    height: 5px;
    width: 100%;
    margin: 25px 5px 25px 5px;
    vertical-align: middle;
}
.angular-multi-slider div {
    white-space: nowrap;
    position: absolute;
}
.angular-multi-slider div.bar {
    width: 100%;
    height: 100%;
    border-radius: 6px;
    background: #999;
    overflow: hidden;
}
.angular-multi-slider div.handle {
    cursor: pointer;
    width: 10px;
    height: 30px;
    top: -15px;
    background-color: #13b6ff; /*can override with color in slider object*/
    border: 1px solid #000;
    z-index: 2;
    border-radius: 4px;
    -o-transition: .3s;
    -ms-transition: .3s;
    -moz-transition: .3s;
    -webkit-transition: .3s;
    -webkit-transition-property: background-color;
    transition-property: background-color;
}
.angular-multi-slider div.handle:hover,
.angular-multi-slider div.handle:focus,
.angular-multi-slider div.handle:active,
.angular-multi-slider div.handle.active {
    -webkit-filter: brightness(70%);
    filter: brightness(70%);
}
.angular-multi-slider div.handle:hover + .bubble,
.angular-multi-slider div.handle:focus + .bubble,
.angular-multi-slider div.handle.grab + .bubble,
.angular-multi-slider div.handle:hover,
.angular-multi-slider div.handle:focus,
.angular-multi-slider div.handle.grab {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
    z-index: 99;
}
.angular-multi-slider div.handle.grab + .bubble,
.angular-multi-slider div.handle.grab{
    background-color: rgba(0,0,0,1);
}
.angular-multi-slider div.bubble {
    display: none;
    cursor: default;
    top: -36px;
    padding: 1px 3px 1px 3px;
    font-size: 0.7em;
    font-family: sans-serif;
    -o-transition: .1s;
    -ms-transition: .1s;
    -moz-transition: .1s;
    -webkit-transition: .1s;
    -webkit-transition-property: top;
    transition-property: top;
    z-index: 100;
}
.angular-multi-slider-key .key span,
.angular-multi-slider div.bubble.active {
    display: inline-block;
    color: #fff;
    font-size:12px;
    font-family: 'Arial', sans-serif;
    text-align: center;
    background-color: rgba(0,0,0,0.75);
    border-radius: 8px;
    padding: 3px 8px;
}
.angular-multi-slider div.limit {
    margin-top: 12px;
    color: #000;
    font-weight: bold;
}
.angular-multi-slider-key .key span {
    border: 1px solid #000;
}
.angular-multi-slider div.handle.disabled,
.angular-multi-slider div.handle.disabled:hover + .bubble{
    -webkit-filter: brightness(100%);
    filter: brightness(100%);
    cursor: not-allowed;
    -webkit-transform: scale(1.0) !important;
    transform: scale(1.0);
    z-index: 2;
}