h1{
    background-color: gainsboro;
    font-size: 2.5rem;
}
.datos-curiosos {
    font-size: 1.5rem;
}
.datos{
    font-size: 1.2rem;
}
li{
    margin: 0.5rem 0;
    font-size: 16px;
}
.imagen { 
    background-image:url("capybara123241.png");
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 50rem;
}