#label{
    font-family: Calibri;
    font-size:20pt;
    color:#1C1C1C;
    font-weight:bolder;
    position: absolute;
    height: 35px;
    width:250px;
    background-color: lightgreen;
    opacity: 0.8;
    text-align:center;
    display:none;
    vertical-align:middle;
    border-radius: 5px;
}
#explanation{
    font-family: Calibri;
    font-size:20pt;
    color:#1C1C1C;
    width:500px;
    padding-left: 25px;
    padding-top: 150px;
    float:left;
}