body {
    color: black; background-color: #e7e7e7;
    background-image:url(logo/bg.png);
    background-repeat:repeat-y;
    font-size: 100.01%;
    font-family: Helvetica,Arial,sans-serif;
    margin: 0; padding: 1em 0;
    text-align: center;  /* Zentrierung im Internet Explorer */
  }

  div {
    margin-top: 40px;
    margin-left:auto;
    margin-right:auto
  }

 img {
 border: 0;
  }

 ul#Navigation {
    margin: 0; padding: 0.8em;
    text-align: center;
}

  ul#Navigation li {
    list-style: none;
    display: inline;
    margin: 0.4em; padding: 0;
  }

  ul#Navigation a, ul#Navigation span {
    padding: 0.2em 1em;
    text-decoration: none; font-weight: bold;
  }

#twitter {
	width: 500px; margin: 130px auto;
}

	#twitter h1 a {
		display: block; margin: 0 0 15px 0;
		font: 90px Helvetica, Arial, Sans-Serif; color: #7F7F7F;
		text-decoration: none;
	}
		#twitter h1 a:hover { color: black; }

	#twitter ul {
		list-style: none; padding: 0 0 0 140px;
		background: url(logo/bird.png) 0 0 no-repeat;
	}
		#twitter ul li {
			padding: 20px;
			background: #bbc900;
			border-radius: 20px; -moz-border-radius: 20px; -webkit-border-radius: 20px;
		}
			#twitter ul li a {
				font: italic 14px/30px Georgia, Times, Serif;
				color: #e48300;
			}
				#twitter ul li a:hover { color: #771D1D; }

		#twitter ul li span {
			font: 22px/30px Helvetica, Arial, Sans-Serif; color: #e7e7e7;
		}
			#twitter ul li span a {
				font: 22px/30px Helvetica, Arial, Sans-Serif;
			}