* { box-sizing: border-box; } body {margin: 0;}.header-banner{padding-top:35px;padding-bottom:100px;color:#ffffff;font-family:Helvetica, serif;font-weight:100;background-image:url("/assets/images/demos/bg-gr-v.png"), url("/assets/images/demos/work-desk.jpg");background-attachment:scroll, scroll;background-position:left top, center center;background-repeat:repeat-y, no-repeat;background-size:contain, cover;}.container-width{width:90%;max-width:1150px;margin:0 auto;}.flex-sect{background-color:#fafafa;padding:100px 0;font-family:Helvetica, serif;}.flex-title{margin-bottom:15px;font-size:2em;text-align:center;font-weight:700;color:#555;padding:5px;}.flex-desc{margin-bottom:55px;font-size:1em;color:rgba(0, 0, 0, 0.5);text-align:center;padding:5px;}