.tipsy { font-size: 13px; position: absolute; padding: 5px; z-index: 100000; font-family:"微軟正黑體"}
  .tipsy-inner {
	background-color: #000;
	color: #d8d8d8;
	max-width: 250px;
	padding: 5px 8px 4px 8px;
	text-align: left;
	-webkit-box-shadow: 0px 2px 9px rgba(50, 50, 50, 0.6);
	-moz-box-shadow:    0px 2px 9px rgba(50, 50, 50, 0.6);
	box-shadow:         0px 2px 9px rgba(50, 50, 50, 0.6);
}

  /* Rounded corners */
  .tipsy-inner { border-radius: 3px; -moz-border-radius: 3px; -webkit-border-radius: 3px; }
  
  /* Uncomment for shadow */
  /*.tipsy-inner { box-shadow: 0 0 5px #000000; -webkit-box-shadow: 0 0 5px #000000; -moz-box-shadow: 0 0 5px #000000; }*/
  
  .tipsy-arrow { position: absolute; width: 0; height: 0; line-height: 0; border: 5px dashed #000; }
  
  /* Rules to colour arrows */
  .tipsy-arrow-n { border-bottom-color: #000; }
  .tipsy-arrow-s { border-top-color: #000; }
  .tipsy-arrow-e { border-left-color: #000; }
  .tipsy-arrow-w { border-right-color: #000; }
  
	.tipsy-n .tipsy-arrow { top: 0px; left: 50%; margin-left: -5px; border-bottom-style: solid; border-top: none; border-left-color: transparent; border-right-color: transparent; }
    .tipsy-nw .tipsy-arrow { top: 0; left: 10px; border-bottom-style: solid; border-top: none; border-left-color: transparent; border-right-color: transparent;}
    .tipsy-ne .tipsy-arrow { top: 0; right: 10px; border-bottom-style: solid; border-top: none;  border-left-color: transparent; border-right-color: transparent;}
  .tipsy-s .tipsy-arrow { bottom: 0; left: 50%; margin-left: -5px; border-top-style: solid; border-bottom: none;  border-left-color: transparent; border-right-color: transparent; }
    .tipsy-sw .tipsy-arrow { bottom: 0; left: 10px; border-top-style: solid; border-bottom: none;  border-left-color: transparent; border-right-color: transparent; }
    .tipsy-se .tipsy-arrow { bottom: 0; right: 10px; border-top-style: solid; border-bottom: none; border-left-color: transparent; border-right-color: transparent; }
  .tipsy-e .tipsy-arrow { right: 0; top: 50%; margin-top: -5px; border-left-style: solid; border-right: none; border-top-color: transparent; border-bottom-color: transparent; }
  .tipsy-w .tipsy-arrow { left: 0; top: 50%; margin-top: -5px; border-right-style: solid; border-left: none; border-top-color: transparent; border-bottom-color: transparent; }

.my-class .tipsy-inner { background-color: #F2F2F2; }

.my-class .tipsy-arrow-n { border-bottom-color: #F2F2F2; }
.my-class .tipsy-arrow-s { border-top-color: #F2F2F2; }
.my-class .tipsy-arrow-e { border-left-color: #F2F2F2; }
.my-class .tipsy-arrow-w { border-right-color: #F2F2F2; }