html {
                background-color: #eff;
                color: #333;
                font-family: sans-serif;
                font-size: 1rem;
            }

            body {
                /* Center body in page */
                margin: 0 auto;
                max-width: 100ch;
                line-height: 1.5em;s
            }

          img {
                max-width:100%;
                height: auto;
            }

            /* malo dodtanega margina za beljivost*/
            li {
                margin-bottom: 0.5rem;
            }

            /* prefers-color-sceme: dark   ********  */
            @media (prefers-color-scheme: dark) {
                html {
                    filter: invert(0.9);
                }
                /* don't invert media */
                img,
                audio,
                video,
                canvas
                { filter: invert(1); }
            }
            @media screen and (max-width: 760px) {
                body {
                    /* Center body in page */
                    margin: 0.5rem;
                }
            }