/* Import ElsevierSans font if available */
@font-face {
    font-family: 'ElsevierSans';
    src: url('path-to-elseviersans.woff2') format('woff2'),
         url('path-to-elseviersans.woff') format('woff');
    font-weight: 400;
    font-style: normal;
}

/* Apply font styles globally */
body {
    font-family: ElsevierSans, Arial, Helvetica, Roboto, "Lucida Sans Unicode", 
                 "Microsoft Sans Serif", "Segoe UI Symbol", STIXGeneral, 
                 "Cambria Math", "Arial Unicode MS", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 16px;
    line-height: 24px;
    color: rgb(31, 31, 31);
    background-color: #ffffff;
    margin: 0;
    padding: 0;
}

/* Optional styling for headings */
h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
    color: rgb(31, 31, 31);
}

/* Optional styling for paragraphs */
p {
    font-size: 16px;
    line-height: 24px;
    color: rgb(31, 31, 31);
}