h1 {color:blue; font-size:50px;}
 
body {background-color:red}

#nombreid { color: red; }

p {
  border: 2px solid powderblue;
}

body {
  width: 600px;
  margin: 0 auto;
  background-color: #FF9500;
  border: 5px solid black;
  padding: 0 20px 20px 20px;

}

img {
  size: 20px;

  width: -2;
  display: block;
  margin: 0 auto;
}