.gbt_portfolio_wrapper {
  margin-bottom: 2.5rem;
  overflow: hidden; }

.single-portfolio .global_content_wrapper {
  margin: 70px auto 50px auto; }

.single-portfolio .entry-content-portfolio {
  margin-top: 4px !important; }
  .single-portfolio .entry-content-portfolio img {
    height: auto; }

.single-portfolio .portfolio_related {
  border-top: 1px solid #ccc;
  margin-bottom: 30px;
  padding-top: 30px; }
  @media screen and (max-width: 719px) {
    .single-portfolio .portfolio_related {
      margin: 0 20px; } }
  @media screen and (min-width: 959px) {
    .single-portfolio .portfolio_related .content_wrapper {
      margin: 0 -8px; } }

.single-portfolio .portfolio_content_nav {
  padding: 0 20px; }
  .single-portfolio .portfolio_content_nav #nav-below.post-navigation {
    border-bottom: 0;
    margin-bottom: 0; }

.archive h1.entry-title.portfolio_title {
  text-align: center;
  font-size: 65px;
  width: 100%;
  max-width: 100%;
  margin-bottom: 30px; }

.portfolio_categories {
  margin: 0;
  padding: 0 !important;
  list-style: none;
  text-align: center;
  margin: 20px 0 20px; }
  .portfolio_categories li {
    display: inline-block;
    margin: 0 4px 10px 4px;
    padding: 5px 10px !important;
    border: 1px solid #ccc;
    text-transform: uppercase;
    font-weight: 900;
    font-size: 12px !important;
    color: #8d8d8d !important;
    background: #fff;
    cursor: pointer;
    -o-transition: 0.3s;
    transition: 0.3s;
    -webkit-transition: 0.3s; }
    .portfolio_categories li:hover {
      border: 1px solid #000;
      color: #fff !important;
      background: #000; }

.portfolio_1_col_item_wrapper,
.portfolio_2_col_item_wrapper,
.portfolio_3_col_item_wrapper,
.portfolio_4_col_item_wrapper {
  display: inline-block;
  margin: 0 8px;
  vertical-align: top; }
  .portfolio_1_col_item_wrapper .portfolio_item_img_container,
  .portfolio_2_col_item_wrapper .portfolio_item_img_container,
  .portfolio_3_col_item_wrapper .portfolio_item_img_container,
  .portfolio_4_col_item_wrapper .portfolio_item_img_container {
    background-size: cover;
    background-position: center;
    height: 0;
    width: 100%;
    overflow: hidden;
    padding-bottom: 72%;
    -webkit-transition: all .5s ease;
    -o-transition: all .5s ease;
    transition: all .5s ease; }
  .portfolio_1_col_item_wrapper .img_zoom_in:hover .portfolio_item_img_container,
  .portfolio_1_col_item_wrapper .img_zoom_in:focus .portfolio_item_img_container,
  .portfolio_2_col_item_wrapper .img_zoom_in:hover .portfolio_item_img_container,
  .portfolio_2_col_item_wrapper .img_zoom_in:focus .portfolio_item_img_container,
  .portfolio_3_col_item_wrapper .img_zoom_in:hover .portfolio_item_img_container,
  .portfolio_3_col_item_wrapper .img_zoom_in:focus .portfolio_item_img_container,
  .portfolio_4_col_item_wrapper .img_zoom_in:hover .portfolio_item_img_container,
  .portfolio_4_col_item_wrapper .img_zoom_in:focus .portfolio_item_img_container {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1); }

.portfolio_1_col_item_wrapper {
  width: 100%; }

.portfolio_2_col_item_wrapper {
  width: calc(50% - 18px); }

.portfolio_3_col_item_wrapper {
  width: calc(33.333333% - 19px); }

.portfolio_4_col_item_wrapper {
  width: calc(25% - 19px); }

.entry-content .portfolio_item,
.portfolio_item {
  margin-bottom: 30px !important;
  text-align: center; }
  .entry-content .portfolio_item h3,
  .portfolio_item h3 {
    display: block;
    font-size: 18px;
    line-height: 1.3em;
    font-weight: normal;
    padding: 0;
    color: inherit; }
  .entry-content .portfolio_item img,
  .portfolio_item img {
    width: 100%;
    height: auto; }
  .entry-content .portfolio_item a,
  .portfolio_item a {
    color: #000;
    display: block; }

.portfolio-title,
.portfolio_item_img_container {
  padding: 10px 0; }

.portfolio_sep {
  width: 60px;
  height: 2px;
  margin: 0 auto; }

.portfolio_item_cat {
  color: #8d8d8d;
  text-transform: capitalize;
  padding: 10px 0; }

.portfolio_item_title {
  text-transform: none !important;
  margin-bottom: 25px; }

.aside_portfolio {
  border: 0;
  margin-bottom: 30px; }

.portfolio_details_sep {
  width: 60px;
  height: 2px;
  margin: 15px 0;
  clear: both; }

.portfolio_details_item_cat {
  color: #8d8d8d;
  text-transform: uppercase;
  padding: 10px 0 20px 0;
  font-weight: 900;
  font-size: 12px;
  margin-left: -10px; }
  .portfolio_details_item_cat a {
    padding: 0 10px;
    display: inline-block; }
    .portfolio_details_item_cat a:last-child {
      padding-right: 0; }
  .portfolio_details_item_cat span {
    color: #000; }

@media screen and (max-width: 719px) {
  .portfolio_1_col_item_wrapper,
  .portfolio_2_col_item_wrapper,
  .portfolio_3_col_item_wrapper,
  .portfolio_4_col_item_wrapper {
    width: 100%;
    height: auto;
    margin: 0; } }

@media screen and (min-width: 720px) and (max-width: 958px) {
  .portfolio_1_col_item_wrapper,
  .portfolio_2_col_item_wrapper,
  .portfolio_3_col_item_wrapper,
  .portfolio_4_col_item_wrapper {
    width: calc(50% - 18px);
    height: auto; } }

@media screen and (max-width: 959px) {
  .portfolio_item_img_container {
    max-height: 400px; }
  .aside_portfolio {
    padding-left: 0; } }

@media only screen and (min-width: 720px) {
  .aside_portfolio {
    padding-left: 20px; } }