body
{

background: url(../img/background.jpg);
}

header 
{	

	margin-top: 20%;
	margin-right: 25%;
	margin-left: 25%;
	text-align: center;

}

section 
{

	margin-right: 40%;
	margin-left: 40%;
}

.pad-basic

{
padding:.5%; 
	
}

.no-btm
{
	margin-bottom:25%;
}

.btn-der
{
	text-align: center;
}