Text for test. Text for test. Text for test. Text for test. Text for test. Text for test. Text for test. Text for test. Text for test. Text for test. Text for test. Text for test. Text for test. Text for test. Text for test.
CHANGED CSS CODE :
input[type='radio']+label {
    display: none; /* Change this attribute only.*/
}
ADDED CSS CODE :
span.select:hover label {
    display: block;
    border-width: 1px 1px 0;
}
span.select:hover label:last-child {
    border-bottom: 1px solid #666;
    -moz-border-radius: 0 0 15px 15px;
}