*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.titulo{
    font-size: 150px;
    color: blue;
    text-align: center;
}

.descripcion{
    font-size: 40px;
    text-shadow: 2px 8px 10px #000000;
    color: rgb(158, 158, 158);
}

body {

    font-weight: normal;
    background: transparent;
}

body::after {
    content: "";
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: -2;
    display: block;
    background: url("../img/santiagobernabeu_O.jpg") no-repeat 50% 50%;
    background-size: cover;
}