.tech-grid {
  position: relative;
  margin: 0 -7px 107px;
  display: flex;
}
.tech-grid .holder {
  cursor: pointer;
  height: 100%;
  display: block;
  color: #1e345d;
  text-decoration: none;
}
.tech-grid .col {
  padding:0 7px;
  flex: 0 0 25%;
  max-width: 25%;
  width: 25%;
  position: relative;
  transition: opacity 0.4s ease, transform 0.4s ease;
  opacity:0;
  transform:translateY(50px);
}
.tech-grid .in-view.col {
  opacity:1;
  transform: none;
}
.tech-grid .col:nth-child(2){
  transition-delay:0.2s;
}
.tech-grid .col:nth-child(3){
  transition-delay:0.4s;
}
.tech-grid .col:nth-child(4){
  transition-delay:0.6s;
}
.tech-grid .col:nth-child(4) .over-block,
.tech-grid .col:nth-child(3) .over-block {
  left:auto;
  right: 7px;
}
.tech-grid .col.open:nth-child(2) .over-block {
  left: calc(-100% + 7px);
}
.tech-grid.active .image img,
.tech-grid.active .text {
  box-shadow: 0 0 18px rgba(0,0,0,0);
}
.tech-grid .col.open:nth-child(3) .over-block {
  right: calc(-100% + 7px);
}
.tech-grid .over-block {
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s 0s, opacity 0.2s 0.5s, visibility 0s 0.7s;
  position: absolute;
  z-index:3;
  background: #fff;
  box-shadow: 0 0 18px rgba(0,0,0,0.2);
  top:61px;
  left:7px;
  width: calc(100% - 14px);
  bottom:0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  padding: 102px 20px 53px;
}
.tech-grid .open .over-block {
  opacity: 1;
  visibility: visible;
  top:0;
  padding: 15px 45px 15px;
  transition: all 0.5s, opacity 0.2s 0s, visibility 0s 0s;
  width: calc(400% - 14px);
}
.tech-grid .over-block .left {
  flex: 0 0 100%;
  max-width: 100%;
  width: 100%;
  transition: 0.5s all;
  padding: 0;
  width: 100%;
}
.tech-grid  .open .over-block .left {
  flex: 0 0 43%;
  max-width: 43%;
  width: 43%;
  padding: 20px 45px 0 0;
}
.tech-grid .over-block video {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
  outline: none;
}
.tech-grid .over-block img {
  display: none;
}
.tech-grid .over-block p:last-of-type {
  margin: 0;
}
.tech-grid .over-block .right {
  overflow: hidden;
  align-self: center;
}
.tech-grid .over-block .holder-box {
  overflow: hidden;
  height:100%;
  display: flex;
}
.tech-grid .text {
  background: #fff;
  position: relative;
  z-index: 1;
  visibility: visible;
  min-height: calc(100% - 62px);
  padding: 102px 20px 70px;
  box-shadow: 0 0 18px rgba(0,0,0,0.25);
  transition: all 0.5s;
}
.tech-grid .over-block video.modal-video {
  display:none;
}
.msie-11 .tech-grid .text {
  min-height: 392px;
}
.tech-grid .text p {
  margin: 0;
}
.tech-grid .open .text {
  visibility: hidden;
}
.tech-grid .more {
  text-decoration: none;
  position: absolute;
  left: 20px;
  bottom: 30px;
  font-weight: 600;
  color: #1e345d;
  font-size: 14px;
  padding: 0 15px 0 0;
  transition: all 0.3s ease;
}
.tech-grid .holder:hover .more {
  text-decoration: none;
  color:#24b56f;
}
.tech-grid .holder:hover .more:after {
  border: 1px solid #24b56f;
  border-width: 0 1px 1px 0;
}
.tech-grid .more:after {
  content: '';
  position: absolute;
  transition: all 0.3s ease;
  right:0;
  top:6px;
  width: 10px;
  height: 10px;
  font-size: 14px;
  border: 1px solid #1e345d;
  border-width: 0 1px 1px 0;
  transform: rotate(-45deg);
}
.tech-grid .image {
  margin: 0 0 -80px;
  position: relative;
  z-index: 2;
  transition: opacity 0.2s 0.5s;
}
.tech-grid .open .image{
  opacity:0;
  transition: opacity 0.2s 0s;
}
.tech-grid h3 {
  color: #24b56f;
  font-weight: 600;
  font-size: 25px;
  margin: 0 0 10px;
}
html[lang="de-de"] .tech-grid h3 {
  font-size: 20px;
}
.tech-grid .image img {
  display: block;
  margin: 0 auto;
  width: 142px;
  height: auto;
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(0,0,0,0.25);
}
.over-block .close {
  position: absolute;
  top:0;
  right:0;
  width:30px;
  height:30px;
  border-radius: 50%;
  background: #1e345d;
  transition: opacity 0.3s 0s;
  opacity:0;
  margin: -7px -15px 0 0;
}
.open .over-block .close {
  opacity:1;
  transition: opacity 0.3s 0.2s;
}
.over-block .close:after,
.over-block .close:before{
  content:'';
  position: absolute;
  top: 50%;
  left:15%;
  height: 1px;
  background: #fff;
  width: 70%;
  transform: rotate(45deg) translateY(-50%);
}
.over-block .close:after {
  transform: rotate(-45deg) translateY(-50%);
}
.over-block  .video-lightbox-wrap {
  display: block;
  position: relative;
  z-index: 3;
}
.over-block .video-border {
  display: block;
}
.over-block .video-border:before {
  content:'';
  position: absolute;
  left: 0;
  top:0;
  right:0;
  bottom: 0;
  border: 1px solid #fff;
}
.over-block  .video-lightbox-wrap:after {
    z-index: 2;
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 0;
    height: 0;
    border-top: 15px solid transparent;
    border-left: 30px solid #fff;
    border-bottom: 15px solid transparent;
    margin: -15px 0 0 -10px;
}
.over-block  .video-lightbox-wrap:before {
      content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: -40px 0 0 -40px;
    background: rgba(0,0,0,0.5);
    z-index: 1;
}
@media only screen and (max-width: 1140px) {
  .over-block .close {
    margin-right: 0;
  }
}
@media only screen and (max-width: 1023px) {
  .tech-grid {
    flex-wrap: wrap;
    margin: 0 -7px 50px;
  }
  .tech-grid .col {
    flex: 0 0 50%;
    max-width: 50%;
    width: 50%;
    margin: 0 0 25px;
  }
  .tech-grid .open .over-block {
    width: calc(200% - 14px);
    padding: 25px 20px;
    top: -7px;
  }
  .tech-grid  .open .over-block .left {
    padding: 0 20px 0 0;
    width: 45%;
    flex: 0 0 45%;
    max-width: 45%;
  }
  .tech-grid .col:nth-child(3){
    transition-delay:0s;
  }
  .tech-grid .col:nth-child(4){
    transition-delay:0.2s;
  }
  .tech-grid h3 {
    font-size:21px;
  }
  .tech-grid.active .image img,
  .tech-grid.active .text {
    box-shadow: 0 0 18px rgba(0,0,0,0.2);
  }
  .over-block  .video-lightbox-wrap:after ,
  .over-block  .video-lightbox-wrap:before {
    transform: scale(0.9);
  }
}
@media only screen and (max-width: 767px) {
  .tech-grid .col {
    flex: 0 0 100%;
    max-width: 100%;
    width: 100%;
    margin: 0 0 25px;
  }
  .tech-grid .holder {
    display: none;
  }
  .tech-grid .col:nth-child(2){
    transition-delay:0s;
  }
  .tech-grid .col:nth-child(4){
    transition-delay:0s;
  }
  .tech-grid .over-block {
    bottom: auto;
    position: static;
    width: 100% !important;
    visibility: visible;
    opacity: 1;
    padding: 20px 20px;
  }
  .tech-grid .open .over-block .left {
    padding: 0 0 30px;
    float: none;
    width: 100%;
    max-width: none;
  }
  .over-block .close {
    display: none;
  }
  .tech-grid .over-block img {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    margin: 0 0 20px;
    border: 1px solid #e9e8e8;
  }
  .tech-grid .over-block .holder-box {
    overflow: visible;
    display: block;
  }
  .tech-grid .over-block .right {
    display :none;
  }
  .tech-grid .over-block .left {
    width: 100%;
    max-width: 100%;
  }
  .tech-grid .over-block h3 {
    margin-right: 0;
  }
}