.ui-widget-content {
    background-color: #e0e0e0;
    height: 3px;
    width: 100%;
    position: relative;
    display: inline-block;
    margin: 0 10px 4px 0;
}

.ui-slider .ui-slider-range {
    height: 100%;
    background: #9d59e2;
    position: relative;
}

.ui-slider .ui-slider-handle {
    position: absolute;
    z-index: 2;
    width: 16px;
    height: 16px;
    cursor: pointer;
    top: -9px;
    margin-left: -.6em;
    background: #FFFFFF;
    border: 2px solid #9d59e2;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    border-radius: 50%;
}

.ui-slider .ui-slider-handle:focus {
    outline: none;
}

.ui-slider .ui-slider-handle span {
    width: 100%;
    height: 100%;
    position: relative;
    display: block;
}

.ui-slider .ui-slider-handle span:before {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: #D00025;
    border-radius: 50%;
}