body {
    font-family: Arial, Helvetica, sans-serif; 
    font-size: medium;
    max-width:100%; 
    padding:0pt 72pt 72pt 72pt;
}
a {
    color:red
}
blockquote {
    background-color: #ff000030;
    font-style: italic;
    font-size: small;
}
figcaption {
    font-style: italic;
    font-size: small;
}

div.header {
    color:floralwhite;
    font-family: Arial, Helvetica, sans-serif; 
    background-image: url(coronapuntes.jpg); 
    text-align: center; 
    margin-bottom: 36pt; 
    margin-left: -72pt; 
    margin-right:-72pt;
}
div.header>span {
    font-size: x-large;
    font-weight: bolder;
}
div.header>a {color:pink;}