html, body, ul, li, p { margin: 0; padding: 0; }

body
{
	background: #FFFFFF;
	color: #000000; 
	font-family: Serif;
	font-size: 15px;
	text-align: center;
	padding: 20px;
}

#header
{

}


container {
  /* Optional: gives the parent a visual boundary */
  border: 0px solid black; 
}

.centered-box {
  width: 50%; /* Sets the width (can be px, %, etc.) */
  margin: 0 auto; /* Centers the box horizontally by automatically distributing left/right margins */
  padding: 10px;
  background-color: lightblue;
}