.panel0, .flip,.panel2,.panel3,.panel4,.panel5 {
    padding: 5px;
    text-align: center;
    background-color: #e5eecc;
    border: solid 1px #c3c3c3;
    width: 200px;
}

.panel,.panel1,.panel2,.panel3,.panel4,.panel5 {
    padding: 5px;
    display: none;
    width: 200px;
}