body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: #16222A;  /* fallback for old browsers */
    background: -webkit-linear-gradient(to right, #3A6073, #16222A);  /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to right, #3A6073, #16222A); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
}