.fronttable { } .bigtitle { font-weight: bold; font-size: 50px; line-height: 55px; text-align: center; display: table; height: 300px; } .bigtitle>div { display: table-cell; vertical-align: middle; } section { margin-top: 50px; } .example { margin-top: 10px; margin-bottom: 10px; } .terminal { margin-top: 10px; margin-bottom: 10px; background: #000; color: #fff; } .innerlink { text-decoration: none; border-bottom:1px dotted; margin-bottom: 15px; } .masthead { padding: 50px 0 60px; text-align: center; } .header { font-size: 1.5em; }