#tooltip {
		background-color: rgba(255, 255, 255, 1);
		width: 600px;
        font-weight: bold;
        padding: 4px 8px;
        font-size: 13px;
        z-index: 100;
        border: 1px solid rgba(0, 0, 0, 0.2);
      }

#tooltip tbody {
    display: block;
    height: 480px;
    overflow-y: hidden;
}

#tooltip tbody tr {
    display: table;
    width: 100%;
    table-layout: fixed;/*重要  表格固定算法*/
}

#tooltip .selected td{
	background-color: #42A5F5;
	color: white;
}

.modal-mask {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  z-index:51;
  background-color: rgba(0,0,0,0.2); /* 半透明黑色遮罩 */
}