html {
	margin: 0;
	padding: 0;
}

body {
     margin: 0; /* to avoid margins */
     text-align: center; /* to correct the centering IE bug*/
	 background-color: #000000;
     }
#contanier {
	  position: relative; /* container positioning */
     margin-left: auto;
     margin-right: auto;
     width: ...;
     text-align: left; /* to realign your text */
}