.columns-section h2{font-weight:500}.columns-section .span4{text-align:center}.columns-section .span4 .card-elem{min-height:90px}.columns-section .row-fluid.column-container{text-align:center}.columns-section .row-fluid .span4{display:inline-block;float:none;margin:0 auto 30px;vertical-align:top;width:30%}