.navbar {
  margin-bottom: 0px
}

.navbar-default {
  border-color: #2c2a2a;
  border-radius: 0;
}

.footer {
  margin-top: 0px !important;
}

.content {
  width: 100%;
  height: 600px;
  overflow: scroll;
}

img {
  width: 100%;
}

.overlay {
  overflow: hidden;
  position: absolute;
  display: inline-block;
  top: 0;
  left :0;
  width: 100%;
  visibility: hidden;
  z-index: 100;
  transition-duration: 1s;
}

.image-overlay {
  height: 100%;
  opacity: 0;
  background-color: #ffffff;
  text-align: center;
}

.text-overlay {
  opacity: 0;
  top: calc(50% - 25px);
  text-align: center;
}

.text-overlay p {
  color: #000000;
  opacity: 1;
  font-family: "Roboto-Thin";
  font-size: 18px;
  letter-spacing: 50;
}

.grid-item:hover .text-overlay {
  z-index: 999999;
  opacity: 1;
  visibility: visible;
}

.grid-item:hover img{
  -webkit-transform: scale(1.05);
  transition-duration: 1s;
}

.grid-item img{
  transition-duration: 1s;
}

.grid-item:hover .image-overlay {
  opacity: 0.5;
  visibility: visible;
}

.grid {
  width: 100%;
}

.grid-item{
  float:left;
  overflow: hidden;
  position: relative;
}

.grid:after {
  content: '';
  display: block;
  clear: both;
}

@media only screen and (min-width : 320px) {
  .grid-sizer,
  .grid-item {
    width: 100%;
  }
}

@media only screen and (min-width : 655px) {
  .grid-sizer,
  .grid-item {
    width: 50%;
  }
}

@media only screen and (min-width : 975px) {
  .grid-sizer,
  .grid-item {
    width: 33.333333%;
  }
}

@media only screen and (min-width : 1295px) {
  .grid-sizer,
  .grid-item {
    width: 25%;
  }
}

@media only screen and (min-width : 1615px) {
  .grid-sizer,
  .grid-item {
    width: 20%;
  }
}