/**** Transitions ****/

.masonry,
.masonry .masonry-brick {
  -webkit-transition-duration: 0.7s;
     -moz-transition-duration: 0.7s;
      -ms-transition-duration: 0.7s;
       -o-transition-duration: 0.7s;
          transition-duration: 0.7s;
}

.masonry {
  -webkit-transition-property: width, height;
     -moz-transition-property: width, height;
      -ms-transition-property: width, height;
       -o-transition-property: width, height;
          transition-property: width, height;
}

.masonry .masonry-brick {
  -webkit-transition-property: top;
     -moz-transition-property: top;
      -ms-transition-property: top;
       -o-transition-property: top;
          transition-property: top;
    top: -300px;
}

 

/**** Clearfix ****/
.clearfix:before, .clearfix:after { content: ""; display: table; }
.clearfix:after { clear: both; }
.clearfix { zoom: 1; }