.category-content{
  height: 230px;
  width: 230px;
  margin-right: 5px;
  margin-bottom: 5px;
/*  border: groove 1em #152115;
  border-radius: 2em;*/
}

.category-item img:hover{
  transform: scale(1.2);
  box-shadow: 0 0 20px rgba(0,255,255,0.5);
}

.category-content:hover {
  transform: scale(1.2);
  box-shadow: 0 0 20px rgba(0,255,255,0.5);
}

.category-content h5 {
  color: #0ff;
  font-size: 1rem;
  float: left;
  z-index: 2;
}
.category-content:hover h5 {
  color: #0ff;
  font-size: 1.5rem;
  float: left;
  z-index: 2;
}
.category-content {
  width: 300px;
  height: 200px;
  background: #111;
  background-color: rgba(0, 0, 0, 0);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  transition: all 0.5s ease;

}
.category-content::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    0deg,
    transparent,
    transparent 30%,
    rgba(0,255,255,0.3)
  );
  transform: rotate(-45deg);
  transition: all 0.5s ease;
  opacity: 0;
}

.category-content:hover {
  transform: scale(1.25);
  box-shadow: 0 0 20px rgba(0,255,255,0.5);
}
.category-content hover::before {
  opacity: 1;
  transform: rotate(-45deg) translateY(100%);
}
.holographic-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background: #000;
}
.category-section{
  background-color: black;
}
.feature-section {
  background-color: black;
}
.about-section{
  background-color: black;
}