body {
    background-repeat: no-repeat;
    background-color: #ebebeb;
    margin: 0;
    font-size: 17px;
    font-family: monospace;
    margin-top: 0px;
    margin-bottom: 10px;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;

}

img{
	text-align: center;
	width: 100%;
	height:100%
}