.rickshaw_graph .detail {
    pointer-events: none;
    position: absolute;
    top: 0;
    z-index: 2;
    background: rgba(0, 0, 0, 0.1);
    bottom: 0;
    width: 1px;
    transition: opacity 0.25s linear;
    -moz-transition: opacity 0.25s linear;
    -o-transition: opacity 0.25s linear;
    -webkit-transition: opacity 0.25s linear;
}
.rickshaw_graph .detail.inactive {
    opacity: 0;
}
.rickshaw_graph .detail .item.active {
    opacity: 1;
}
.rickshaw_graph .detail .x_label {
    font-family: Arial, sans-serif;
    border-radius: 3px;
    padding: 6px;
    opacity: 0.5;
    border: 1px solid #e0e0e0;
    font-size: 12px;
    position: absolute;
    background: white;
    white-space: nowrap;
}
.rickshaw_graph .detail .x_label.left {
    left: 0;
}
.rickshaw_graph .detail .x_label.right {
    right: 0;
}
.rickshaw_graph .detail .item {
    position: absolute;
    z-index: 2;
    border-radius: 3px;
    padding: 0.25em;
    font-size: 12px;
    font-family: Arial, sans-serif;
    opacity: 0;
    background: rgba(0, 0, 0, 0.4);
    color: white;
    border: 1px solid rgba(0, 0, 0, 0.4);
    margin-left: 1em;
    margin-right: 1em;
    margin-top: -1em;
    white-space: nowrap;
}
.rickshaw_graph .detail .item.left {
    left: 0;
}
.rickshaw_graph .detail .item.right {
    right: 0;
}
.rickshaw_graph .detail .item.active {
    opacity: 1;
    background: rgba(0, 0, 0, 0.8);
}
.rickshaw_graph .detail .item:after {
    position: absolute;
    display: block;
    width: 0;
    height: 0;

    content: "";

    border: 5px solid transparent;
}
.rickshaw_graph .detail .item.left:after {
    top: 1em;
    left: -5px;
    margin-top: -5px;
    border-right-color: rgba(0, 0, 0, 0.8);
    border-left-width: 0;
}
.rickshaw_graph .detail .item.right:after {
    top: 1em;
    right: -5px;
    margin-top: -5px;
    border-left-color: rgba(0, 0, 0, 0.8);
    border-right-width: 0;
}
.rickshaw_graph .detail .dot {
    width: 4px;
    height: 4px;
    margin-left: -3px;
    margin-top: -3.5px;
    border-radius: 5px;
    position: absolute;
    box-shadow: 0 0 2px rgba(0, 0, 0, 0.6);
    box-sizing: content-box;
    -moz-box-sizing: content-box;
    background: white;
    border-width: 2px;
    border-style: solid;
    display: none;
    background-clip: padding-box;
}
.rickshaw_graph .detail .dot.active {
    display: block;
}
/* graph */

.rickshaw_graph {
    position: relative;
}
.rickshaw_graph svg {
    display: block;	
    overflow: hidden;
}

/* ticks */

.rickshaw_graph .x_tick {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 0px;
    border-left: 1px dotted rgba(0, 0, 0, 0.2);
    pointer-events: none;
}
.rickshaw_graph .x_tick .title {
    position: absolute;
    font-size: 12px;
    font-family: Arial, sans-serif;
    opacity: 0.5;
    white-space: nowrap;
    margin-left: 3px;
    bottom: 1px;
}

/* annotations */

.rickshaw_annotation_timeline {
    height: 1px;
    border-top: 1px solid #e0e0e0;
    margin-top: 10px;
    position: relative;
}
.rickshaw_annotation_timeline .annotation {
    position: absolute;
    height: 6px;
    width: 6px;
    margin-left: -2px;
    top: -3px;
    border-radius: 5px;
    background-color: rgba(0, 0, 0, 0.25);
}
.rickshaw_graph .annotation_line {
    position: absolute;
    top: 0;
    bottom: -6px;
    width: 0px;
    border-left: 2px solid rgba(0, 0, 0, 0.3);
    display: none;
}
.rickshaw_graph .annotation_line.active {
    display: block;
}

.rickshaw_graph .annotation_range {
    background: rgba(0, 0, 0, 0.1);
    display: none;
    position: absolute;
    top: 0;
    bottom: -6px;
}
.rickshaw_graph .annotation_range.active {
    display: block;
}
.rickshaw_graph .annotation_range.active.offscreen {
    display: none;
}

.rickshaw_annotation_timeline .annotation .content {
    background: white;
    color: black;
    opacity: 0.9;
    padding: 5px 5px;
    box-shadow: 0 0 2px rgba(0, 0, 0, 0.8);
    border-radius: 3px;
    position: relative;
    z-index: 20;
    font-size: 12px;
    padding: 6px 8px 8px;
    top: 18px;
    left: -11px;
    width: 160px;
    display: none;
    cursor: pointer;
}
.rickshaw_annotation_timeline .annotation .content:before {
    content: "\25b2";
    position: absolute;
    top: -11px;
    color: white;
    text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.8);
}
.rickshaw_annotation_timeline .annotation.active,
.rickshaw_annotation_timeline .annotation:hover {
    background-color: rgba(0, 0, 0, 0.8);
    cursor: none;
}
.rickshaw_annotation_timeline .annotation .content:hover {
    z-index: 50;
}
.rickshaw_annotation_timeline .annotation.active .content {
    display: block;
}
.rickshaw_annotation_timeline .annotation:hover .content {
    display: block;
    z-index: 50;
}
.rickshaw_graph .y_axis,
.rickshaw_graph  .x_axis_d3 {
    fill: none;
}
.rickshaw_graph .y_ticks .tick line,
.rickshaw_graph .x_ticks_d3 .tick {
    stroke: rgba(0, 0, 0, 0.16);
    stroke-width: 2px;
    shape-rendering: crisp-edges;
    pointer-events: none;
}
.rickshaw_graph .y_grid .tick,
.rickshaw_graph .x_grid_d3 .tick {
    z-index: -1;
    stroke: rgba(0, 0, 0, 0.20);
    stroke-width: 1px;
    stroke-dasharray: 1 1;
}
.rickshaw_graph .y_grid .tick[data-y-value="0"] {
    stroke-dasharray: 1 0;
}
.rickshaw_graph .y_grid path,
.rickshaw_graph .x_grid_d3 path  {
    fill: none;
    stroke: none;
}
.rickshaw_graph .y_ticks path,
.rickshaw_graph .x_ticks_d3 path {
    fill: none;
    stroke: #808080;
}
.rickshaw_graph .y_ticks text,
.rickshaw_graph .x_ticks_d3 text {
    opacity: 0.5;
    font-size: 12px;
    pointer-events: none;
}
.rickshaw_graph .x_tick.glow .title,
.rickshaw_graph .y_ticks.glow text {
    fill: black;
    color: black;
    text-shadow: 
        -1px 1px 0 rgba(255, 255, 255, 0.1),
        1px -1px 0 rgba(255, 255, 255, 0.1),
        1px 1px 0 rgba(255, 255, 255, 0.1),
        0px 1px 0 rgba(255, 255, 255, 0.1),
        0px -1px 0 rgba(255, 255, 255, 0.1),
        1px 0px 0 rgba(255, 255, 255, 0.1),
        -1px 0px 0 rgba(255, 255, 255, 0.1),
        -1px -1px 0 rgba(255, 255, 255, 0.1);
}
.rickshaw_graph .x_tick.inverse .title,
.rickshaw_graph .y_ticks.inverse text {
    fill: white;
    color: white;
    text-shadow: 
        -1px 1px 0 rgba(0, 0, 0, 0.8),
        1px -1px 0 rgba(0, 0, 0, 0.8),
        1px 1px 0 rgba(0, 0, 0, 0.8),
        0px 1px 0 rgba(0, 0, 0, 0.8),
        0px -1px 0 rgba(0, 0, 0, 0.8),
        1px 0px 0 rgba(0, 0, 0, 0.8),
        -1px 0px 0 rgba(0, 0, 0, 0.8),
        -1px -1px 0 rgba(0, 0, 0, 0.8);
}
.rickshaw_legend {
    font-family: Arial;
    font-size: 12px;
    color: #757575;
    background: transparent;
    display: inline-block;
    padding: 12px 5px; 
    border-radius: 2px;
    position: relative;
}
.rickshaw_legend:hover {
    z-index: 10;
}
.rickshaw_legend .swatch {
    width: 10px;
    height: 10px;
    border: 1px solid rgba(0, 0, 0, 0.2);
}
.rickshaw_legend .line {
    clear: both;
    line-height: 140%;
    margin-right: 15px;
}
.rickshaw_legend .line .swatch {
    display: inline-block;
    margin-right: 3px;
    border-radius: 2px;
}
.rickshaw_legend .label {
    margin: 0;
    white-space: nowrap;
    display: inline;
    font-size: inherit;
    background-color: transparent;
    color: inherit;
    font-weight: normal;
    line-height: normal;
    padding: 0px;
    text-shadow: none;
}
.rickshaw_legend .action:hover {
    opacity: 0.6;
}
.rickshaw_legend .action {
    margin-right: 0.2em;
    font-size: 10px;
    opacity: 0.2;
    cursor: pointer;
    font-size: 14px;
}
.rickshaw_legend .line.disabled {
    opacity: 0.4;
}
.rickshaw_legend ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    margin: 2px;
    cursor: pointer;
}
.rickshaw_legend li {
    padding: 0 0 0 2px;
    min-width: 80px;
    white-space: nowrap;
}
.rickshaw_legend li:hover {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
}
.rickshaw_legend li:active {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}