@charset "UTF-8";

/* Grundlayout */
body {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 120%;
    color: #038bd2;
    text-align: center;
    background: #d0eaf6;
    margin: 0;
}

/* Hauptcontainer */
#alles {
    width: 75%;
    margin: 0 auto;
    text-align: left;
    background: #ffffa0;
    overflow: hidden;
}

/* Logo oben */
#logo {
    background: #ffed00;
    text-align: center;
    padding: 20px 0;
}

/* Flüssige Bilder (Logo) */
img {
    max-width: 100%;
    height: auto;
}

/* Navigation */
#topmenu {
    background: #ffffa0;
}

#topmenu ul {
    margin: 2% 0;
    padding: 0;
    list-style: none;
    text-align: center;
}

#topmenu li {
    display: inline;
}

#topmenu a {
    padding: 10px 20px;
    letter-spacing: 1px;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 80%;
    font-weight: bold;
    color: #008ad1;
}

#topmenu a:hover {
    color: #004d8d;
}

/* Aktiver Menüpunkt (wichtig für Aufgabe) */
#topmenu a.active {
    border-bottom: 3px solid #008ad1;
}

/* Hauptinhalt */
#inhalt {
    width: 100%;
    overflow: hidden;
}

/* Linke Seite (Produkte) */
#produkte {
    width: 65%;
    float: left;
}

/* Rechte Seite (Angebote) */
#angebote {
    width: 35%;
    float: left;
}

/* Boxen */
#computer,
#aktionen {
    color: #008ad1;
    background: #ffed00;
    padding: 40px 20px;
    box-sizing: border-box;
}

#kameras,
#news {
    color: #ffed00;
    background: #008ad1;
    padding: 40px 20px;
    box-sizing: border-box;
}

/* Breiten der Boxen */
#computer {
    width: 40%;
    float: left;
}

#kameras {
    width: 60%;
    float: left;
}

#aktionen {
    width: 60%;
    float: left;
}

#news {
    width: 40%;
    float: left;
}

/* Überschriften über Klasse formatierbar (Aufgabenpunkt!) */
.headline {
    font-size: 140%;
    margin: 0;
}

/* Clearfix */
.clear {
    clear: both;
}

/* Footer */
#footer {
    font-size: 90%;
    padding: 10px 0;
    background: #ffffa0;
    text-align: center;
}

/* Responsive (Handy) */
@media screen and (max-width: 700px) {
    #produkte,
    #angebote,
    #computer,
    #kameras,
    #aktionen,
    #news {
        display: block;
        float: none;
        width: 100%;
    }

    #topmenu li {
        display: block;
        margin: 5px 0;
    }
}