    .homecatm {
    position:absolute;
    top:0px;
    left:0px;
    width:50%;
    height:100%;
}
    .homecatw {
    position:absolute;
    top:0px;
    right:0px;
    width:50%;
    height:100%;
}

@media screen and (max-width: 767px) {

    .homecatm {
    opacity: 0.25;
    filter:alpha(opacity=0.25);
}
    .homecatw {
    opacity: 0.25;
    filter:alpha(opacity=0.25);
}

}

@media screen and (min-width: 768px) {

    .homecatm {
    opacity: 0.0;
    filter:alpha(opacity=0);
}
    .homecatw {
    opacity: 0.0;
    filter:alpha(opacity=0);
}
    .homecatm:hover {
    opacity: 0.5;
    filter:alpha(opacity=50);
}
    .homecatw:hover {
    opacity: 0.5;
    filter:alpha(opacity=50);
}

}


