.morris-hover{position:absolute;z-index:1000; display: none;}
.morris-hover.morris-default-style{border-radius:2px;padding:20px;color:#333;background:rgba(255,255,255,0.9);border:solid 1px #ccc;font-size:13px;text-align:left}
.morris-hover.morris-default-style .morris-hover-row-label{font-weight:700;margin:0.25em 0; font-size:13px;}
.morris-hover.morris-default-style .morris-hover-point{white-space:nowrap;margin:0.2em 0; font-size:13px;font-weight: 500;}