.cropperMatt {
    position:           absolute;
    background-color:   white;
    filter:             alpha(opacity=90);
    -moz-opacity:       0.9;
    opacity:            0.9
}

.cropperMatt.t2  { border-right:  1px dashed black; }
.cropperMatt.t4  { border-top:    1px dashed black; }
.cropperMatt.t8  { border-left:   1px dashed black; }
.cropperMatt.t1  { border-bottom: 1px dashed black; }