body {
    margin-left: 8%;
    margin-right: 10%
    }
.vcenter_small_space {
    text-align: center;
    vertical-align: middle
    }
.vcenter_large_space {
    text-align: center;
    vertical-align: middle
    }
h1, h2, .vcenter {
    text-align: center;
    vertical-align: middle
    }