.full-height{
   min-height:100%;
}

.img-header{
   height:100%;
}
.navbar-brand > img {
    max-height: 55px;
}
.media-award {
    height: 220px;
}

#portfoliolist .mix .inactive img {
  max-width: 100%;
  position: relative;
  -webkit-filter: grayscale(1);
  filter: grayscale(1);
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
#portfoliolist .mix .inactive img:hover {
  -webkit-filter: grayscale(0);
  filter: grayscale(0);
}