.irs {
    position: relative; display: block;
}
.irs-line {
    position: relative; display: block;
    overflow: hidden;
}
.irs-line-left, .irs-line-mid, .irs-line-right {
    position: absolute; display: block;
    top: 0;
}
.irs-line-left {
    left: 0; width: 10%;
}
.irs-line-mid {
    left: 10%; width: 80%;
}
.irs-line-right {
    right: 0; width: 10%;
}

.irs-diapason {
    position: absolute; display: block;
    left: 0; width: 100%;
}
.irs-slider {
    position: absolute; display: block;
    cursor: default;
    z-index: 1;
}
.irs-slider.single {
    left: 10px;
}
.irs-slider.single:before {
    position: absolute; display: block; content: "";
    top: -30%; left: -30%;
    width: 160%; height: 160%;
    background: rgba(0,0,0,0.0);
}
.irs-slider.from {
    left: 100px;
}
.irs-slider.from:before {
    position: absolute; display: block; content: "";
    top: -30%; left: -30%;
    width: 130%; height: 160%;
    background: rgba(0,0,0,0.0);
}
.irs-slider.to {
    left: 300px;
}
.irs-slider.to:before {
    position: absolute; display: block; content: "";
    top: -30%; left: 0;
    width: 130%; height: 160%;
    background: rgba(0,0,0,0.0);
}
.irs-slider.last {
    z-index: 2;
}

.irs-min {
    position: absolute; display: block;
    left: 0;
    cursor: default;
}
.irs-max {
    position: absolute; display: block;
    right: 0;
    cursor: default;
}

.irs-from, .irs-to, .irs-single {
    position: absolute; display: block;
    top: 0; left: 0;
    cursor: default;
    white-space: nowrap;
}


.irs-grid {
    position: absolute; display: none;
    bottom: 0; left: 0;
    width: 100%; height: 20px;
}
.irs-with-grid .irs-grid {
    display: block;
}
.irs-grid-pol {
    position: absolute;
    top: 0; left: 0;
    width: 1px; height: 8px;
    background: #000;
}
.irs-grid-pol.small {
    height: 4px;
}
.irs-grid-text {
    position: absolute;
    bottom: 0; left: 0;
    width: 100px;
    white-space: nowrap;
    text-align: center;
    font-size: 9px; line-height: 9px;
    color: #000;
}

.irs-disable-mask {
    position: absolute; display: block;
    top: 0; left: 0;
    width: 100%; height: 100%;
    cursor: default;
    background: rgba(0,0,0,0.0);
    z-index: 2;
}
.irs-disabled {
    opacity: 0.4;
}