#gallery-container {
  margin: auto;
  width: 100% !important;
}
.grid-item {
  display: inline-block;
  height: 400px;
  overflow: hidden;
  text-align: center;
  width: 25%;
  padding: 5px;
}
.grid-item img {
  width: 100%;
  height: 100%;
  /*  filter: url(filters.svg#grayscale);*/
  transition: 0.9s;
  object-fit: cover;
  border-radius: 25px;
}
.grid-item img:hover {
  filter: gray;
  -webkit-filter: grayscale(1);
}
.isotope-pager .pager {
  display: inline-block;
}
.filters {
  width: 100%;
  text-align: center;
  padding-bottom: 35px;
}
.filters ul {
  list-style: none;
  margin: 0px;
  border-radius: 30px;
}
.filters li {
  display: inline-block;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  margin: 0px 3px 6px;
  border-radius: 15px;
}
.filters li a {
  color: #b6b6b6;
  text-decoration: none;
  padding: 8px 20px;
  box-shadow: -1px 1px 11px rgba(0, 0, 0, .4);
  background: #1a1a1a;
  display: inline-block;
  border-radius: 15px;
}
.filters li a:hover {
  color: #fff;
  background: linear-gradient(to right top, #e41e26, #cd181d, #b61115, #a00a0d, #8b0304);
}
.filters li:hover {
  box-shadow: -1px 1px 11px rgba(0, 0, 0, .4);
  border-radius: 15px;
}
.filters li.active a {
  color: #fff;
  background: linear-gradient(to right top, #e41e26, #cd181d, #b61115, #a00a0d, #8b0304);
  /*  border: 1px solid #e3ca66;*/
  border-radius: 15px;
  box-shadow: -1px 1px 11px rgba(0, 0, 0, .4);
  /*  padding: 10px 25px;*/
}
.isotope-pager a {
  margin: 6px 1px;
  display: inline-block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  color: #b6b6b6;
  font-weight: 600;
  transition: 0.3s;
  /* position: relative; */
  /* padding-right: 26px; */
  box-shadow: -1px 1px 11px rgba(0, 0, 0, .1);
  border-radius: 25px;
  background-color: #232323;
  text-decoration: none;
  margin: 0 2px;
}
.isotope-pager a:hover {
  color: #fff;
  box-shadow: -1px 1px 10px 3px rgba(0, 0, 0, .1);
}
.isotope-pager .active {
  color: #fff !important;
  box-shadow: -1px 1px 10px 5px rgba(0, 0, 0, .1);
  border-radius: 25px;
  background-color: #e31f26;
}
.isotope-pager .prev {
  border-radius: 30px 0 0 30px;
}
.isotope-pager .next {
  border-radius: 0 30px 30px 0;
}
.isotope-pager a::before, .isotope-pager a:after {
  content: "";
  position: absolute;
  border-top: 30px solid transparent;
  border-bottom: 30px solid transparent;
}
.isotope-pager .num::before, .next::before {
  border-right: 20px solid #2c3e50;
  right: 100%;
}
.isotope-pager .num:after, .prev:after {
  border-right: 20px solid #f1f1f1;
  right: 0;
}
.overlay {
  position: absolute;
  bottom: 0;
  background: rgb(0, 0, 0);
  background: rgba(0, 0, 0, 0.5); /* Black see-through */
  color: #f1f1f1;
  width: 100%;
  transition: .5s ease;
  opacity: 0;
  color: white;
  font-size: 16px;
  padding: 10px 15px;
  text-align: center;
}
.grid-item:hover .overlay {
  opacity: 1;
}
.isotope-pager {
  padding-top: 35px !important;
}
@media only screen and (max-width: 767px) {
  .grid-item {
    height: 210px;
    width: 50%;
  }
  .filters li {
    font-size: 16px;
    margin: 2.5px 0.5px;
  }
  .filters li a {
    padding: 4px 15px;
  }
}