body{
  background-image: url(../images/marble.avif);
  background-color: #7b603280;
  background-blend-mode: multiply;
}

a, a:hover, a:visited, a:active {
  color: inherit;
  text-decoration: none;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  grid-gap: 10px;
  padding-left: 15px;
  padding-right: 15px;
}

.popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
}

.popup-image {
  align-content: center;
  position: relative;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
}

.popup-image video,
.popup-image img {
  display: none;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  margin: 0 auto;
}

.leftcol {
  background-color: antiquewhite;
  width:120px;
  height:auto;
  float:left;
}

.main-container{
    position: relative;
    left: 0px;
    height: auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 5px;
    width: 100%;
}

.column{
    width: 200px;
}

.column-head{
    align-self: flex-start;
    border-color: #333;
    border-style: groove;
    border-width: 7px;
    font-weight: bold;
    font-size: 0.9em;
    height: 40px;
    line-height: 10px;
    text-align: center;
}

.column-body{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 5px;
    gap: 5px;
    
    align-self: flex-start;
    border-color: #333;
    border-style: double;
    border-width: 0 7px 7px 7px;
}

.column-left{
  min-width: 120px;
}

.column-body-left{
    display: flex;
    flex-direction: column;
    padding: 5px;
    gap: 5px;
    border-color: #333;
    border-style: double;
    border-width: 0 7px 7px 7px;
    overflow: hidden;
    white-space: nowrap;
}

.feature-project{
    background-color: rgba(128, 128, 128, 0.5);
    padding: 5px;
    border-radius: 5px;
}

.feature-project-text{
    background-color: rgb(255, 255, 255);
    padding: 5px;
    border-radius: 5px;
}

.description{
  text-align: left;
}

.tags{
  margin-top: 0px;
  background-color: lightgray;
  margin-left: -5px;
  padding-left: 5px;
  padding-right: 5px;
  display: inline;
  padding-bottom: 5px;
}

/* gallery */
.image-gallery {
  position: relative;
  width: 100%;
  height: 300px;
  margin: 0 0 50px 0
}

.gallery-container {
  width: 100%;
  height: 100%;
  overflow-x: clip;
  overflow-y: clip;
  white-space: nowrap;
  display: flex;
}

.gallery-image {
  margin: auto;
  object-fit: contain;
  width: 100%;
  height: 100%;
}

.prevBtn {
  position: absolute;
  top: 50%;
  left: 1%;
  height: 50px;
  width: 50px;
  border-radius: 50%;
}

.nextBtn {
  position: absolute;
  top: 50%;
  right: 1%;
  height: 50px;
  width: 50px;
  border-radius: 50%;
}