google-news-responsive.css

/* Responsive design, smallest device first */

#rendered .title::after {
    content: ' - Phone';
}
@media (min-width: 480px) {
    #rendered .title::after {
        content: ' - Phone large';
    }
    #rendered {
        width: 96%;
        font-size: 110%;
    }
}
@media (min-width: 768px) {
    #rendered .title::after {
        content: ' - Tablet';
    }
    #rendered {
        width: 80%;
        font-size: 120%;
    }
}
@media (min-width: 992px) {
    #rendered .title::after {
        content: ' - Desktop';
    }
    #rendered {
        width: 70%;
        font-size: 130%;
    }
    #rendered li {
        margin: 0.5em;
    }
}
@media (min-width: 1200px) {
    #rendered .title::after {
        content: ' - Desktop large';
    }
    #rendered {
        width: 60%;
        font-size: 140%;
    }
}

i was trying to usee this css for my south African news daily website on google news but they said it has syntax errors, how do I get a better code, please

Seconded