.lb-loader,.lightbox{text-align:center;line-height:0}body:after{content:url(../frontend/assets/images/gallery/close.png) url(../frontend/assets/images/gallery/loading.gif) url(../frontend/assets/images/gallery/prev.png) url(../frontend/assets/images/gallery/next.png);display:none}.lb-dataContainer:after,.lb-outerContainer:after{content:"";clear:both}body.lb-disable-scrolling{overflow:hidden}.lightboxOverlay{position:absolute;top:0;left:0;z-index:9999;background-color:#000;filter:alpha(Opacity=80);opacity:.8;display:none}.lightbox{position:absolute;left:0;width:100%;z-index:10000;font-weight:400}.lightbox .lb-image{display:block;height:auto;max-width:inherit;max-height:none;border-radius:3px;border:4px solid #fff}.lightbox a img{border:none}.lb-outerContainer{position:relative;width:250px;height:250px;margin:0 auto;border-radius:4px;background-color:#fff}.lb-loader,.lb-nav{position:absolute;left:0}.lb-outerContainer:after{display:table}.lb-loader{top:43%;height:25%;width:100%}.lb-cancel{display:block;width:32px;height:32px;margin:0 auto;background:url(../images/loading.gif) no-repeat}.lb-nav{top:0;height:100%;width:100%;z-index:10}.lb-container>.nav{left:0}.lb-nav a{outline:0;background-image:url(data:image/gif;base64,R0lGODlhAQABAPAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)}.lb-next,.lb-prev{height:100%;cursor:pointer;display:block}.lb-nav a.lb-prev{width:34%;left:0;float:left;background:url(../images/prev.png) left 48% no-repeat;filter:alpha(Opacity=0);opacity:0;-webkit-transition:opacity .6s;-moz-transition:opacity .6s;-o-transition:opacity .6s;transition:opacity .6s}.lb-nav a.lb-prev:hover{filter:alpha(Opacity=100);opacity:1}.lb-nav a.lb-next{width:64%;right:0;float:right;background:url(../frontend/assets/images/gallery/next.png) right 48% no-repeat;filter:alpha(Opacity=0);opacity:0;-webkit-transition:opacity .6s;-moz-transition:opacity .6s;-o-transition:opacity .6s;transition:opacity .6s}.lb-nav a.lb-next:hover{filter:alpha(Opacity=100);opacity:1}.lb-dataContainer{margin:0 auto;padding-top:5px;width:100%;-moz-border-radius-bottomleft:4px;-webkit-border-bottom-left-radius:4px;border-bottom-left-radius:4px;-moz-border-radius-bottomright:4px;-webkit-border-bottom-right-radius:4px;border-bottom-right-radius:4px}.lb-dataContainer:after{display:table}.lb-data{padding:0 4px;color:#ccc}.lb-data .lb-details{width:85%;float:left;text-align:left;line-height:1.1em}.lb-data .lb-caption{font-size:13px;font-weight:700;line-height:1em}.lb-data .lb-caption a{color:#4ae}.lb-data .lb-number{display:block;clear:left;padding-bottom:1em;font-size:12px;color:#999}.lb-data .lb-close{display:block;float:right;width:30px;height:30px;background:url(../images/close.png) top right no-repeat;text-align:right;outline:0;filter:alpha(Opacity=70);opacity:.7;-webkit-transition:opacity .2s;-moz-transition:opacity .2s;-o-transition:opacity .2s;transition:opacity .2s}.lb-data .lb-close:hover{cursor:pointer;filter:alpha(Opacity=100);opacity:1}
/* Preload images */
  body:after {
    content: url(../frontend/assets/images/gallery/close.png) url(../frontend/assets/images/gallery/loading.gif) url(../frontend/assets/images/gallery/prev.png) url(../frontend/assets/images/gallery/next.png);
    display: none;
  }

  body.lb-disable-scrolling {
    overflow: hidden;
  }

  .lightboxOverlay {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9999;
    background-color: black;
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=80);
    opacity: 0.8;
    display: none;
  }

  .lightbox {
    position: absolute;
    left: 0;
    width: 100%;
    z-index: 10000;
    text-align: center;
    line-height: 0;
    font-weight: normal;
  }

  .lightbox .lb-image {
    display: block;
    height: auto;
    max-width: inherit;
    max-height: none;
    border-radius: 3px;

    /* Image border */
    border: 4px solid white;
  }

  .lightbox a img {
    border: none;
  }

  .lb-outerContainer {
    position: relative;
    *zoom: 1;
    width: 250px;
    height: 250px;
    margin: 0 auto;
    border-radius: 4px;

    /* Background color behind image.
      This is visible during transitions. */
    background-color: white;
  }

  .lb-outerContainer:after {
    content: "";
    display: table;
    clear: both;
  }

  .lb-loader {
    position: absolute;
    top: 43%;
    left: 0;
    height: 25%;
    width: 100%;
    text-align: center;
    line-height: 0;
  }

  .lb-cancel {
    display: block;
    width: 32px;
    height: 32px;
    margin: 0 auto;
    background: url(..../frontend/assets/images/gallery/loading.gif) no-repeat;
  }

  .lb-nav {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    z-index: 10;
  }

  .lb-container > .nav {
    left: 0;
  }

  .lb-nav a {
    outline: none;
    background-image: url('data:image/gif;base64,R0lGODlhAQABAPAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==');
  }

  .lb-prev, .lb-next {
    height: 100%;
    cursor: pointer;
    display: block;
  }

  .lb-nav a.lb-prev {
    width: 34%;
    left: 0;
    float: left;
    background: url(../frontend/assets/images/gallery/prev.png) left 48% no-repeat;
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
    opacity: 0;
    -webkit-transition: opacity 0.6s;
    -moz-transition: opacity 0.6s;
    -o-transition: opacity 0.6s;
    transition: opacity 0.6s;
  }

  .lb-nav a.lb-prev:hover {
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
    opacity: 1;
  }

  .lb-nav a.lb-next {
    width: 64%;
    right: 0;
    float: right;
    background: url(../frontend/assets/images/gallery/next.png) right 48% no-repeat;
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
    opacity: 0;
    -webkit-transition: opacity 0.6s;
    -moz-transition: opacity 0.6s;
    -o-transition: opacity 0.6s;
    transition: opacity 0.6s;
  }

  .lb-nav a.lb-next:hover {
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
    opacity: 1;
  }

  .lb-dataContainer {
    margin: 0 auto;
    padding-top: 5px;
    *zoom: 1;
    width: 100%;
    -moz-border-radius-bottomleft: 4px;
    -webkit-border-bottom-left-radius: 4px;
    border-bottom-left-radius: 4px;
    -moz-border-radius-bottomright: 4px;
    -webkit-border-bottom-right-radius: 4px;
    border-bottom-right-radius: 4px;
  }

  .lb-dataContainer:after {
    content: "";
    display: table;
    clear: both;
  }

  .lb-data {
    padding: 0 4px;
    color: #ccc;
  }

  .lb-data .lb-details {
    width: 85%;
    float: left;
    text-align: left;
    line-height: 1.1em;
  }

  .lb-data .lb-caption {
    font-size: 13px;
    font-weight: bold;
    line-height: 1em;
  }

  .lb-data .lb-caption a {
    color: #4ae;
  }

  .lb-data .lb-number {
    display: block;
    clear: left;
    padding-bottom: 1em;
    font-size: 12px;
    color: #999999;
  }

  .lb-data .lb-close {
    display: block;
    float: right;
    width: 30px;
    height: 30px;
    background: url(../frontend/assets/images/gallery/close.png) top right no-repeat;
    text-align: right;
    outline: none;
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=70);
    opacity: 0.7;
    -webkit-transition: opacity 0.2s;
    -moz-transition: opacity 0.2s;
    -o-transition: opacity 0.2s;
    transition: opacity 0.2s;
  }

  .lb-data .lb-close:hover {
    cursor: pointer;
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
    opacity: 1;
  }

  .gallery{
      padding: 40px;
  }

  .gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .gallery-item {
    width: calc(25% - 10px); 
    margin-bottom: 20px; 
  }

  .example-image {
    width: 100%;
    height: auto;
  }


  @media only screen and (max-width: 600px) {
    .gallery-item {
      width: calc(100% - 10px);
    }
  }

  @media only screen and (min-width: 600px) {
  }

  @media only screen and (min-width: 768px) {
  }

  @media only screen and (min-width: 992px) {
    .gallery-item {
      width: calc(50% - 10px);
    }
  }

  @media only screen and (min-width: 1200px) {
    .gallery-item {
      width: calc(33.33% - 10px);
    }
  }