@import url('https://fonts.googleapis.com/css?family=Roboto:400;700');


html, body{

height:100%;
}

body{
font-family:Roboto;
padding:0;
margin:0px;
<!--background-image:url(../images/food.jpg);-->
background-size:cover;
background-color:lightGrey;
}
h1{
font-size:2em;
}
hr{
border-top: .5vh solid gray;
}
source{
max-width:1000px;
min-width:400px;
padding:0;
margin:0px;
}