div.c div div.c {
height: 350px;
vertical-align: bottom;
display: table-cell;
}
div.c div {
background-color: #F7F7F7;
table-layout: fixed;
display: table;
text-align: center;
}
.bigish {
font-size: 75px;
}
.big {
font-size: 100px;
}