.tip {
    color: #000;
    background:#fff;
    display:none; 
    padding:10px;
    position:absolute;
    z-index:9000;
    -webkit-box-shadow:0px 0px 5px rgba(0,0,0,0.3);
    -moz-box-shadow:0px 0px 5px rgba(0,0,0,0.3);
    box-shadow:0px 0px 5px rgba(0,0,0,0.3);
}
.tip2 {
/*     color: #6b9409; */
    background:#fff;
    display:none; 
    padding:5px;
    position:relative;
    z-index:9000;
/*
    -webkit-box-shadow:0px 0px 5px rgba(0,0,0,0.3);
    -moz-box-shadow:0px 0px 5px rgba(0,0,0,0.3);
    box-shadow:0px 0px 5px rgba(0,0,0,0.3);
*/
}