.portfolioFilter a { 
    margin-right: 10px; 
	color:#666;
	text-decoration:none;
}

.portfolioFilter a.current { 
    font-weight:bold;
}


img {
    margin:0px;
}

.isotope-item {
    z-index: 2;
}
.isotope-hidden.isotope-item {
   /* pointer-events: none;*/
    z-index: 1;
}
.isotope,
.isotope .isotope-item {
  /* change duration value to whatever you like */

    transition-duration: 0.8s;
}
.isotope {
    transition-property: height, width;
}
.isotope .isotope-item {
    transition-property: transform, opacity;
}