.indexFB影片10, .indexFB影片10 > div
{
    height:100%;
}
@media (max-width: 480px) {
}
@media (min-width: 481px) and (max-width: 767px) {
}
@media (min-width: 768px) and (max-width: 979px) {
}
@media (min-width: 980px) and (max-width:1199px) {
}
@media (min-width: 1200px) {
}