* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial;
}

/* The grid: Four equal columns that float next to each other */
.column_ZEN {
  float: left;
  text-align: center;
  width: 20%;
  /* padding: 20px; */
  /* background-color: #232323; */
  
}

/* Style the images inside the grid */
.column_ZEN img {
  opacity: 0.8; 
  cursor: pointer; 
  width:80%;
  background-color: #f5f5f5;
  border-radius: 2px;
  padding: 10px;
}

.column_ZEN img:hover {
  opacity: 1;
  border: 1px solid #ccc;
  /* background-color: #ccc; */
}

.pagination-dot.active {
  border: 2px solid #333;
}

.row_ZEN {
  display: flex;
  justify-content: center;
  margin-top: 20px;
  gap: 00px;
}

/* Clear floats after the columns */
.row_ZEN:after {
  display: table;
  clear: both;
  text-align: center;
  width: 100%;
}

/* The expanding image container */
.container_ZEN {
  position: relative;
  display: block; /* ✅ make visible initially */
  /* background-color: #cdcdcd; */
}

/* Expanding image text */
#imgtext {
  position: absolute;
  bottom: 15px;
  left: 15px;
  color: #797979;
  font-size: 20px;
  background: rgba(0, 0, 0, 0);
  padding: 5px 10px;
  border-radius: 0px;
}