* {
    margin: 0;
    padding: 0;
    border: 0;
}

.desktop-nav {
    display: none;;
}

img {
    display: block;
    max-width: 100%;
    margin: 0 auto;
}  

#logo img {
    width: 30%;
    margin: 0 auto
}

header {
    background-color: #000000;
}

body {
    background-image: url("../images/bg_for_website.jpg");
}


/* Navigation styles */
nav {
	font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
	font-size: 1.2em;
    display: block;
}

nav li {
	text-align: center;
    list-style-type: none;
} 

nav a {
    background-color: rgb(255, 255, 255);
    display: block;
    padding-top: 0.5em;
    padding-right: 0.5em;
    padding-bottom: 0.5em;
    padding-left: 0.5em;
    color: rgba(0, 0, 0, 0.945);
    text-decoration: none;
    font-weight: bold;
    font-size: 55px;
}

nav ul {
	display: grid;
	grid-template-columns: auto auto auto auto;
}

nav a:hover {
    color: #ffff;
	background-color: #000000;
}

nav ul li:hover > ul {
	display: block;
	width: inherit;
}



header img {
    margin: 0 auto;
}
.mobile-nav a {
    text-align: center;
    font-size: 1.5em;
    display: block;
}   

nav a {
    font-size: 1.5em;
}

.mobile-nav a.menu-icon {
    display: block;
    position: absolute;
    right: 0;
    top: 0;
}



main p {
    background-color: white;
    opacity: .80;
    border-radius: 30px;
    padding: 20px;
    margin: 20px;
}

main img {
    width: 500px;
    border-radius: 15px;
    padding: 10px;
}


footer {
    background-color: rgb(0, 0, 0);
    color: grey;
    text-align: center;
    padding: 1em;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
}

.footer a {
    text-decoration: none;
    color: grey;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
}

@media screen and (min-width: 600px) {
    .mobile-nav {
        display: none;
    }
    .desktop-nav {
        display: block;
    }
    nav ul {
        grid-template-columns: auto auto auto auto;
    }

    main img {
    display: grid;
    grid-template-columns: auto auto auto;
}
}