#graph_afflu{
    background:#dae9ee;
    width:100%;
    padding:10px 0;
    position:relative;
}
#graph_afflu:before{
    border-top:1px solid;
    position:absolute;
    top:100px;
}
#graph_afflu h4{
    background-color:rgba(0,0,0,0.1);
    border-top:1px solid rgba(0,0,0,0.1);
    border-bottom:1px solid rgba(0,0,0,0.1);
    text-align:center;
    margin-bottom:10px;
    text-shadow:1px 1px rgba(255,255,255,0.4);
}
#graph_afflu .item_container{
    display:table;margin:0 auto;
}
#graph_afflu .graph_item{
    display:table-cell;vertical-align:bottom;padding:0 2px;
}
#graph_afflu .item_bar{
    display:block;border:1px solid rgba(0,0,0,0.1);border-top:1px solid rgba(255,255,255,0.4);box-shadow:1px 1px 3px rgba(0,0,0,0.2);
    background-image: -moz-linear-gradient(top,  rgba(255,255,255,0.6) 0%, rgba(255,255,255,0) 100%); /* FF3.6+ */
    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(255,255,255,0.6)), color-stop(100%,rgba(255,255,255,0))); /* Chrome,Safari4+ */
    background-image: -webkit-linear-gradient(top,  rgba(255,255,255,0.6) 0%,rgba(255,255,255,0) 100%); /* Chrome10+,Safari5.1+ */
    background-image: -o-linear-gradient(top,  rgba(255,255,255,0.6) 0%,rgba(255,255,255,0) 100%); /* Opera 11.10+ */
    background-image: -ms-linear-gradient(top,  rgba(255,255,255,0.6) 0%,rgba(255,255,255,0) 100%); /* IE10+ */
    background-image: linear-gradient(to bottom,  rgba(255,255,255,0.6) 0%,rgba(255,255,255,0) 100%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#99ffffff', endColorstr='#00ffffff',GradientType=0 ); /* IE6-9 */
    position:relative;
}
#graph_afflu .item_bar:hover{
    background-image:none;
}
#graph_afflu .item_tool {
    border: 1px solid rgba(0,0,0,0.1);
    left: -20px;
    position: absolute;
    text-align: center;
    top: -45px;
    width: 50px;
    z-index: 3;
    box-shadow:1px 1px 3px rgba(0,0,0,0.2);
    display:none;
    background-color:#aee9f8;
    background-image: -moz-linear-gradient(top,  rgba(255,255,255,0.6) 0%, rgba(255,255,255,0) 100%); /* FF3.6+ */
    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(255,255,255,0.6)), color-stop(100%,rgba(255,255,255,0))); /* Chrome,Safari4+ */
    background-image: -webkit-linear-gradient(top,  rgba(255,255,255,0.6) 0%,rgba(255,255,255,0) 100%); /* Chrome10+,Safari5.1+ */
    background-image: -o-linear-gradient(top,  rgba(255,255,255,0.6) 0%,rgba(255,255,255,0) 100%); /* Opera 11.10+ */
    background-image: -ms-linear-gradient(top,  rgba(255,255,255,0.6) 0%,rgba(255,255,255,0) 100%); /* IE10+ */
    background-image: linear-gradient(to bottom,  rgba(255,255,255,0.6) 0%,rgba(255,255,255,0) 100%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#99ffffff', endColorstr='#00ffffff',GradientType=0 ); /* IE6-9 */
}
#graph_afflu .item_tool:after, #graph_afflu .item_tool:before {
	top: 100%;
	border: solid transparent;
	content: " ";
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
}

#graph_afflu .item_tool:after {
	border-color: rgba(136, 183, 213, 0);
	border-top-color: #aee9f8;
	border-width: 10px;
	left: 50%;
	margin-left: -10px;
}
#graph_afflu .item_tool:before {
	border-color: rgba(0,0,0,0);
	border-top-color: #aee9f8;
	border-width: 11px;
	left: 50%;
	margin-left: -11px;
}
#graph_afflu .item_bar:hover > span{
    display:block;
}
.graph_content{padding:10px;text-align:justify;}