.fc:after {
    clear: both;
    content: ".";
    display: block;
    font-size: 0;
    height: 0;
    position: relative;
    visibility: hidden;
}
.fc {
    display: inline-block;
    width: 100%;
}
* html .fc {
    height: 1%;
}
.fc {
    display: block;
}