#tablexcc tr:nth-child(2n+1){
    background-color: #FCE4D6;
}

#tablexcc tr:nth-child(2n){
    background-color: #EEE;
}

.center{
    margin-left: auto;
    margin-right: auto;
}

#index, #daily, #monthly, #annual, #average, #source{
    text-align: center;
}

#general, #time, #poisson{
    text-align: center;
}

#tablex table{
    width: 500px;
    border: 1px solid #000;
    border-collapse: collapse;
}

#tablex th, td{
    padding: 3px 7px;
}

#tablex th{
    border: 1px solid #000;
}

.apatite{
    font-style: italic;
    background-color: #FF0000;
}

.fluorite{
    font-weight: bold;
    background-color: #ED7D31;
    color: #000;
}

.pirite{
    font-style: italic;
    background-color: #FCE4D6;
}

ul.myUL, ol.myUL {
    display: inline-block;
    text-align: left;
}

#myBtn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    font-size: 1.5rem;
    border: none;
    outline: none;
    background-color: #FC756F;
    color: white;
    cursor: pointer;
    padding: 15px;
    border-radius: 4px;
}

#myBtn:hover {
    background-color: #555;
}