#icecreameaddon {
    padding-top: 40px;
}
#icecreameaddon .tabs {
    width: 100%;
    margin: 30px auto;
}
#icecreameaddon .tabs input {
    opacity: 0;
    display: none;
}
#icecreameaddon label {
    cursor: pointer;
    background: -webkit-linear-gradient(#666, #555);
    color: #eee;
    border-radius: 5px 5px 0 0;
    padding: 15px 30px;
}
#icecreameaddon label:hover {
    background: -webkit-linear-gradient(#777, #666);
}
#icecreameaddon input:checked + label {
    background: #fff;
    color: #333;
}
#icecreameaddon .tabs input:nth-of-type(1):checked ~ .panels .panel:first-child,
#icecreameaddon .tabs input:nth-of-type(2):checked ~ .panels .panel:nth-child(2) {
    opacity: 1;
    transition: 0.3s;
}
#icecreameaddon .panels {
    clear: both;
    position: relative;
    width: 100%;
    background: #fff;
    border-radius: 0 10px 10px 10px;
    min-height: 315px;
    margin-top: 12px;
}
#icecreameaddon .panel {
    width: 100%;
    opacity: 0;
    position: absolute;
    background: #fff;
    border-radius: 10px 0 10px 10px;
    padding: 3%;
    box-sizing: border-box;
}
#icecreameaddon .panel h2 {
    margin: 15px 0px;
    font-family: Arial;
}