body {
	font-family: Arial, Helvetica, sans-serif;
}

td {
	font-family: Arial, Helvetica, sans-serif;
	text-align: left;
	padding-left: 1em;
}

th {
	font-family: Arial, Helvetica, sans-serif;
	text-align: left;
	padding-left: 1em;
	font-weight: normal;
}
.container {
  display: table;
}

.grid { 
  display: table; 
  border-spacing: 4px; 
} 


.row {
  display: table-row;
}

.cell {
  display: table-cell;
  width: 100px;
  height: 100px;
  border: 1px solid blue;
  padding: 1em;
}