#thumb a img {

 opacity:0.5;

}

#thumb a:hover img {

opacity:1;

}

#thumb1 a img {

 opacity:0.5;

}

#thumb1 a:hover img {

 opacity:1;

}

#thumb2 a img {

 opacity:0.5;

}

#thumb2 a:hover img {

 opacity:1;

}

#thumb3 a img {

 opacity:0.5;

}

#thumb3 a:hover img {


 opacity:1;

}

#thumb4 a img {

 opacity:0.5;

}

#thumb4 a:hover img {

 opacity:1;

}

#thumb5 a img {

 opacity:0.5;

}

#thumb5 a:hover img {

 opacity:1;

}

#thumb6 a img {

  opacity:0.5;

}

#thumb6 a:hover img {

 opacity:1;

}

#thumb7 a img {

 opacity:0.5;

}

#thumb7 a:hover img {

 opacity:1;

}