h1{
    text-align: center;
}
p{
    font-family: serif;
    background-color: rgba(190, 120, 240, 0.6);
}
#primer-parrafo {
    background-color: #CEE !important;
}
em{
    color: #933;
}
a{
    outline: 1px solid #333;
}

/* *****************
/   BONUS TRACK    /
***************** */
p.fuente{
    opacity: 100%;
    color: #000;
}
.complicado{
    font-weight: bold;
    color: #C62;
}