.popup_index{
    /*height:60px;
    width:320px;*/
    height:73px;
    width:340px;
    position:absolute; left:500px; top:0px; visibility:hidden;
    font-size:9pt;
    color:ForestGreen;
    background-color:LightYellow;
    border:1px solid ForestGreen;
    padding:5px;
    text-align:left;
}

.popup_introduction_list{
    height:60px;
    width:320px;
    position:absolute; left:0px; top:0px; visibility:hidden;
    font-size:9pt;
    color:ForestGreen;
    background-color:LightYellow;
    border:1px solid ForestGreen;
    padding:5px;
}