.gridListdemoBasicUsage md-grid-list {
  margin: 8px; }

.gridListdemoBasicUsage .gray {
  background: #f5f5f5; }

.gridListdemoBasicUsage .green {
  background: #b9f6ca; }

.gridListdemoBasicUsage .yellow {
  background: #ffff8d; }

.gridListdemoBasicUsage .blue {
  background: #84ffff; }

.gridListdemoBasicUsage .purple {
  background: #b388ff; }

.gridListdemoBasicUsage .red {
  background: #ff8a80; }

.gridListdemoBasicUsage md-grid-tile {
  transition: all 400ms ease-out 50ms; }

#1: (3r x 2c)
#2: (1r x 1c)