body {/* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#006e2e+0,006e2e+100;Green+Flat+%233 */
background: #006e2e; /* Old browsers */
background: -moz-radial-gradient(center, ellipse cover,  #006e2e 0%, #006e2e 100%); /* FF3.6-15 */
background: -webkit-radial-gradient(center, ellipse cover,  #006e2e 0%,#006e2e 100%); /* Chrome10-25,Safari5.1-6 */
background: radial-gradient(ellipse at center,  #006e2e 0%,#006e2e 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#006e2e', endColorstr='#006e2e',GradientType=1 ); /* IE6-9 fallback on horizontal gradient */
}

body {text-align:center; font-size: 24px;}
h1 {font-size: 48px;}
img {width:100%;}