.col1, .col2, .col3, .cols {
	float:left;
}
.col1 {
	margin:0 10px;
	width:265px;
	position:relative
}
.col2 {
	margin:0 6px;
	width:560px;
	position:relative
}
/* index.html */
/* index-1.html */
/* index-2.html */
/* index-3.html */
/* index-4.html */
#page3 .col1 {
	width:870px
}
/* index-5.html */
#page4 .box2 .col1 {
	width:870px
}
/* index-6.html */
.grid-container {
  display: inline-grid;
  grid-template-columns: auto auto auto;
  background-color: #333;
  padding: 10px;
}

.grid-item {
  background-color: rgba(0, 0, 0, 0.8);
  border: 0.5px solid rgba(0, 0, 0, 0.8);
  padding: 10px;
  font-size: 10px;
  text-align: center;
}