/* Start Isotope Filterinf */

/*don't change these rules*/

/**** Isotope Filtering ****/
.isotope-item {
  z-index: 2;
}
.isotope-hidden.isotope-item {
  pointer-events: none;
  z-index: 1;
}

/**** Isotope CSS3 transitions ****/
.isotope,
.isotope .isotope-item {
  -webkit-transition-duration: 0.8s;
     -moz-transition-duration: 0.8s;
      -ms-transition-duration: 0.8s;
       -o-transition-duration: 0.8s;
          transition-duration: 0.8s;
}
.isotope {
  -webkit-transition-property: height, width;
     -moz-transition-property: height, width;
      -ms-transition-property: height, width;
       -o-transition-propert