#portfolio .pointer {
  border-bottom-color: rgba(93, 93, 93, 0.90);
}
.pointer {
  top: auto;
  border: solid transparent;
  content: " ";
  height: 0;
  width: 0;
  position: relative;
  pointer-events: none;
  border-width: 15px;
}
#portfolio .pointer.even {
  left: 25%;
}
#portfolio .pointer.odd {
  left: 25%;
}
#portfolio .pointer.plain {
  left: 75%;
}
#portfolio .card-body:hover .overlay {
  opacity: 0;
  transition: opacity 2s;
}
.overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
  width: 100%;
  opacity: 1;
  transition: .3s ease;
  /*border-radius: 15px;*/
  background-color: rgba(0, 0, 0, 0.5);
}
.text {
  color: white;
  font-size: 20px;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  text-align: center;
  padding: 5px 0px 5px 0px;
  border-top: 1px solid #fff;
  border-bottom: 1px solid #fff;
}
#portfolio .card .fade .collapse .show {
  position: absolute;
  z-index: 9999;
  margin-top: -50px;
}
#portfolio .card-body {
  background: rgba(93, 93, 93, 0.90);
  padding: 15px;
  /*border-radius: 15px;*/
}
#portfolio .card-body p {
  color: #fff;
  font-size: 1.3rem;
}
#portfolio .card-body img {
  /*border-radius: 15px;*/
}
#portfolio .close {
  position: absolute;
  color: #fff;
  right: 50px;
  background-color: transparent;
  padding: 0;
  border: 0;
  -webkit-appearance: none;
  font-size: 2rem;
  line-height: 0.5;
  opacity: 0.6;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}
#portfolio .close:not(:disabled):not(.disabled) {
  cursor: pointer;
}
#portfolio .close:hover {
  opacity: 1
}
#portfolio .detail-box {
  position: absolute;
  color: #d6d6d6;
  top: auto;
  width: 100%;
  margin-top: 0px;
  text-align: left;
  height: 0;
  overflow: hidden;
}
.portfolio ul {
  list-style: disc;
}
.portfolio li {
  color: #fff;
}