h1
{
background-color:#d0e4fe;
}
h2
{
background-color:#d0e4fe;
}
h3
{
background-color:#d0e4fe;
}
body
{
background-color:#d0e4fe;
margin-top:50px;
margin-bottom:50px;
margin-right:50px;
margin-left:50px;
}