.column {
  float: left;
  font-size: 20px;
  margin-left: 20px;
  width: 20%;
}
.grid-container {
  display: grid;
  grid-template-columns: auto auto auto auto;
  background-color: #ffffff;
  padding: 10px;
}
.grid-item {
  box-shadow: rgba(0, 0, 0, 0.12) 0px 1px 3px, rgba(0, 0, 0, 0.24) 0px 1px 2px;
  margin: 5px;
  padding: 0;
  font-size: 30px;
  text-align: center;
  position:relative;
}
.grid-container1 {
  display: grid;
  grid-template-columns: auto auto auto auto;
  background-color: #ffffff;
  padding: 10px;
}
.grid-item1 {
  box-shadow: rgba(0, 0, 0, 0.12) 0px 1px 3px, rgba(0, 0, 0, 0.24) 0px 1px 2px;
  margin: 5px;
  padding: 0;
  font-size: 30px;
  text-align: center;
  position:relative;
 width:30%;
}
img {max-width:100%}