.blindify
{
    display: block;
    position: relative;
    overflow: hidden;
}

.blindify a
{
    display: block;
}

.blindify span
{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: absolute;
    z-index: 2;
}

.blindify ul, .blindify li
{
    padding: 0;
    margin: 0;
    list-style: none;
}

.blindify li
{
    display: none;
}

.blindify li.active
{
    display: inline;
}