.vh-90 {
  height: 90vh;
}

.bg-black-transparent {
  background-color: rgba(0, 0, 0, 0.95);
}

.bg-black-transparent{
  z-index: 1000000000000;
}

.title-galery{
  font-size: 50px!important;
  background: #202020;
  text-align: center;
  padding: 30px;
  color: #fff;
}

#close{
  background: red;
  color: #fff;
}

@media only screen and (max-width: 1000px) {

#galery{
 grid-template-columns: repeat(3, 1fr);
}

#galery img{
  height: 120px;
}

.flex-grow img{
  min-width: 350px;
}

#previous{
  position: relative;
  left: 80px;
}

#next{
  position: relative;
  left: -80px;
}

#close{
  right: -30px;
  background: red;
  color: #fff;
}
}