* {
    box-sizing: border-box;
  }
  
  body {
    font-family: Arial, Helvetica, sans-serif;
    padding: 10px;
  }
  
  /* Float four columns side by side */
  .column {
    float: left;
    width: 49%;
    padding: 10px 10px;
  }
  
  /* Remove extra left and right margins, due to padding in columns */
  .row {
    margin: 0 -5px;
    align-items: center;
}
  
  /* Clear floats after the columns */
  .row:after {
    content: "";
    display: table;
    clear: both;
  }
  
  /* Style the counter cards */
  .card {
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2); /* this adds the "card" effect */
    padding: 16px;
    text-align: center;
    background-color: #f1f1f1;
  }
  
  /* Responsive columns - one column layout (vertical) on small screens */
  @media screen and (max-width: 600px) {
    .column {
      width: 100%;
      display: block;
      margin-bottom: 20px;
    }
}

/* NESTED TREE VIEW - START*/
/* Remove bullets from list */
ul, #pggamelist {
	list-style-type: none;
}
/* Remove margins and padding from the paerent ul */
#pggamelist{
	margin: 0;
	padding: 0;
}
/* Style the caret (arrow) */
.caret{
	cursor: pointer;
	user-select: none;  /* Prevent text selection */
}
.caret::before{
	content: "\25B6";
	color: purple;
	display: inline-block;
	margin-right: 6px;
}
/* Rotate the caret (arrow) icon when clicked on (using Javascript) */
.caret-down::before{
	transform: rotate(90deg);
}
/* Hide the nested list */
.nested{
	display: none;
}
/* Display the nested list when the user clicks on the caret (arrow) (with Javascript) */
.active{
	display: block;
}
/* NESTED TREE VIEW - END*/

/* Class for hover pointer */
.on_pt{
	cursor: pointer;
}