@import url('https://fonts.googleapis.com/css2?family=WDXL+Lubrifont+SC&display=swap');

body {
  animation: cambiarColor 4s infinite alternate;
 font-family: "WDXL Lubrifont SC", sans-serif;
}

@keyframes cambiarColor {
  0% {
    background-color: red;
  }
  50% {
    background-color: white;
  }
  100% {
    background-color: red;
  }
}
.fotomlg {
  width: 750px ; 
width: 90vw ;
}
h1:hover {
color: white;
}