.QTpos {position: absolute}
.QTwidth {width: 506px;} /* video width + 26px */
.QTheight {height: 316px;} /* video height + 28px */

.QT1 {top: 6px; left: 6px;}

.QT2width {width: 253px;} /* QTwidth divided by 2 */
.QT2height {height: 158px;} /* QTheight divided by 2 */

.QT2bg {border: 0px; z-index: 1; background: url(../../_iFrame/images/shade.png) no-repeat; }

.QT2tl {top: 0px; left:  0px; background-position: top left;}
.QT2tr {top: 0px; left: 253px; background-position: top right;} /* left is equal to QT2width */

.QT2bl {top: 158px; left: 0px; background-position: bottom left;} /* top is equal to QT2height */
.QT2br {top: 158px; left: 253px; background-position: bottom right;} /* top is equal to QT2height */

.QT3 {left: 6px; top: 6px; z-index: 2;}

.QT4 {float: left;}