* margin: 0px padding: 0px font-family: "Open Sans", sans-serif font-size: 14px html width: 100% +calc(height, "100% - 200px") body +size(100% auto) height: 100% #wrapper +size(100% auto) min-height: 100% margin-bottom: 200px padding-bottom: 50px background: url(/img/bg2.jpg) no-repeat center center fixed +background-size(cover) #header display: block padding: -10px 0 text-align: center hr border-color: #ccc /* Box shadow styles used for material design .shadow-0 border: 1px solid #eee .shadow-1 box-shadow: 0 2px 10px 0 rgba(#000, 0.16), 0 2px 5px 0 rgba(#000, 0.26) .shadow-2 box-shadow: 0 6px 20px 0 rgba(#000, 0.19), 0 8px 17px 0 rgba(#000, 0.2) .shadow-3 box-shadow: 0 17px 50px 0 rgba(#000, 0.19), 0 12px 15px 0 rgba(#000, 0.24) .shadow-4 box-shadow: 0 25px 55px 0 rgba(#000, 0.21), 0 16px 28px 0 rgba(#000, 0.22) .shadow-5 box-shadow: 0 40px 77px 0 rgba(#000, 0.22), 0 27px 24px 0 rgba(#000, 0.2)