.item_catalogos {
  width: 132px;
  height: 168px;
  padding: 5px;
  border: 1px #E0E0E0 solid; 
  border-radius: 2px;
  background: #EBEBEB;
  transition: all 1s ease;
}

.item_catalogos:hover .overlay_catalogo {
  background: #FFF;
  opacity:0.7;
}
.item_catalogos:hover .button_catalogo {
  width: 70px;
  height: 70px;
  margin: -115px auto 0 auto;
  background: url(/images/cartek.png) center center no-repeat;
  opacity: .7;
  transform:scale(1);
  animation-delay: inherit;
  animation:scale .5s infinite;   
  cursor: pointer;
}
.overlay_catalogo {
  width: 132px;
  height: 168px;
  margin: -171px 0 0 0;
  background: #000;
  opacity:0;
  transition: all 1s ease;
}
.button_catalogo {
  width: 123px;
  height: 123px;
  margin: -187px auto 0 auto;
  background: url(/images/cartek.png) center center no-repeat;
  opacity: 0;
  border-radius: 50%;
  transition: all .2s ease;
}

#tab_cat_line td{
	padding-top:10px;
}