/* The grid: Four equal columns that floats next to each other */
.column {
  float: left;
  width: 600px;
  padding: 10px;
  border-bottom: black solid 1px;
}

/* Style the images inside the grid */
// .column img {
//  opacity: 0.8;
//  width: 180px;
//}

.colimg {
  opacity: 0.8;
  width: 180px;
}

/* Clear floats after the columns */
.row:after {
  content: "";
  display: table;
  clear: both;
}