body {
  background-image:url(../images/fondo.jpg);
  font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}
img{
  display: block;
  margin: 0 auto;
  border-radius: 600px;
}
a:link, a:visited{
  background-color: blue;
  color: white;
  padding: 5px 15px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}
table ,td, th {
  border: 1px solid #ffffff;
  text-align: left;
  padding: 8px;
  border-collapse: collapse;
  border-style:double;
}
tr{
  color: white;
}
a:hover , a:active {
  color: black;
  background-color: rgb(69, 208, 255);
}
h1 {
  color:rgb(0, 153, 255) ;
  text-align: center;
  text-shadow: 
  2px 2px 2px,
  1px 1px 2px;
  }