.simple-bar-graph {
    position: relative
}

.simple-bar-graph__columns {
    padding-top: 16px;
    padding-bottom: 16px;
    position: relative
}

.simple-bar-graph__column {
    position: relative;
    float: left;
    height: 100%;
    vertical-align: bottom
}

.simple-bar-graph__caption,
.simple-bar-graph__rows {
    position: absolute
}

.simple-bar-graph__bar {
    position: absolute;
    left: 2px;
    right: 2px;
    bottom: 0;
    opacity: .8;
    background-color: rgba(0, 0, 0, .15);
    -webkit-border-top-left-radius: 2px;
    border-top-left-radius: 2px;
    -webkit-border-top-right-radius: 2px;
    border-top-right-radius: 2px;
    -webkit-transition: height .2s ease-in-out;
    -moz-transition: height .2s ease-in-out;
    transition: height .2s ease-in-out;
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1)
}

.simple-bar-graph__bar--active {
    opacity: 1;
    -webkit-box-shadow: 0 0 6px rgba(0, 0, 0, .1);
    box-shadow: 0 0 6px rgba(0, 0, 0, .1);
    z-index: 10
}

.simple-bar-graph__bar--active .simple-bar-graph__popup {
    display: block
}

.simple-bar-graph__caption {
    left: 0;
    right: 0;
    bottom: -16px;
    text-align: center;
    font-size: .5625em;
    line-height: 10px
}

.simple-bar-graph__rows {
    width: 100%;
    top: 16px;
    left: 0;
    right: 0;
    bottom: 16px
}

.simple-bar-graph__row {
    position: relative;
    border-top: 1px dashed rgba(0, 0, 0, .1)
}

.simple-bar-graph__null {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    height: 1px;
    background-color: rgba(0, 0, 0, .1)
}

.simple-bar-graph__caption,
.simple-bar-graph__value {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis
}

.simple-bar-graph__value {
    position: absolute;
    right: 0;
    top: -8px;
    font-size: .5625em;
    line-height: 10px
}

.simple-bar-graph__popup {
    padding: 4px;
    position: absolute;
    display: none;
    top: -4px;
    left: 50%;
    width: auto;
    font-size: .6875em;
    font-weight: 300;
    line-height: 1em;
    color: #fff;
    background-color: #000;
    -webkit-box-shadow: 4px 0 6px rgba(0, 0, 0, .1);
    box-shadow: 4px 0 6px rgba(0, 0, 0, .1);
    -webkit-border-radius: 4px;
    border-radius: 4px;
    border: 1px solid #fff
}

.simple-bar-graph__popup:after,
.simple-bar-graph__popup:before {
    position: absolute;
    top: 50%;
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-style: solid
}

.simple-bar-graph__popup:before {
    margin-top: -6px;
    left: -6px;
    border-width: 6px 6px 6px 0;
    border-color: transparent rgba(255, 255, 255, .85) transparent transparent;
    z-index: -1
}

.simple-bar-graph__popup:after {
    margin-top: -4px;
    left: -4px;
    border-width: 4px 4px 4px 0;
    border-color: transparent #000 transparent transparent;
    z-index: 2
}