ul.unordered_list_1 { line-height: 1.5em; }
ul.unordered_list_1 li { margin-left: 1em; }

div#service_1 { float: none; width: 288px; height: 288px; background: url('../../images/service-1.jpg') no-repeat; margin: 0 auto; }
div#service_2 { float: none; width: 288px; height: 288px; background: url('../../images/service-2.jpg') no-repeat; margin: 0 auto; }
div#service_3 { float: none; width: 288px; height: 288px; background: url('../../images/service-3.jpg') no-repeat; margin: 0 auto; }