body 	{background-color:#99ff99;
	 margin-left:2cm;
}
 svg {display:block;
	 height: 200px;
	 width: 200px;
	 margin-left: auto;
	 margin-right: auto;
  }
  
  a {     text-align: center;
	    text-decoration: none;
     	padding-right:55px;
     	color:red;
     	font-size: 150%;
      }
h1 		{text-align: center;
		 font-family: sans-serif; 
}