body {
    background-color:#EBEBEB;
}
section#portafolio {
    margin: 0 auto;
    width: 80%;
}

.filtrar {
    padding: 20px 0;
}
.filtrar a {
    color: #666666;
    padding: 5px 10px;
    text-decoration: none;
}
.filtrar a.actual {
    background: none repeat scroll 0 0 #FF6347;
    border-radius: 10px;
    color: #FFFFFF;
}

.portfolioContenedor img {
    margin:5px;
}

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


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