.expandoo_tooltip {
    position: fixed;
    height: 20px;
    line-height: 20px;
    padding: 10px;
    font-size: 14px;
    text-align: center;
    color: rgb(113, 157, 171);
    background: rgb(255, 255, 255);
    border: 4px solid rgb(255, 255, 255);
    border-radius: 5px;
    text-shadow: rgba(0, 0, 0, 0.1) 1px 1px 1px;
    box-shadow: rgba(0, 0, 0, 0.4) 1px 1px 7px;
}

.expandoo_tooltip:after {
      content: "";
      position: absolute;
      width: 0;
      height: 0;
      border-width: 10px;
      border-style: solid;
      border-color: #FFFFFF transparent transparent transparent;
      top: 44px;
      left: 10px;
}