body {
    background-image: url("/images/wood.jpg");
    background-size: 50%;
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 1.1em;
    line-height: 1.1em;
}

h1 {
    font-family: 'Love Ya Like A Sister', cursive;
    font-size: 2em;
    text-align: center;
}

h2 {
    font-family: 'Love Ya Like A Sister', cursive;
    font-size: 1.4em;
}

b {
    font-weight: 700;
}

div#main {
    position: absolute;
    left: 50%;
    margin-left: -450px;
    height: 100%;
    width: 900px;
}

div#logo {
    width: 357px;
    height: 124px;
    position: absolute;
    top: 20px;
    left: -80px;
    background-image: url("/images/logo_farbenmeer.png");
    background-size: 100%;
    z-index: 2;

}

div#menu {
    width: 300px;
    height: calc(100% - 100px);
    position: absolute;
    top: 100px;
    left: 0;
}

div#header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 250px;
    background: white url("/images/header/index.jpg");
    background-size: 100%;
}

div#header.header_about_me {
    background-image: url("/images/header/about_me.jpg");
    background-size: auto 100%;
    background-position-y: 0;
    background-position-x: -200px;
}

div#header.header_atelier {
    background-image: url("/images/header/atelier.jpg");
}

div#header.header_contact {
    background-image: url("/images/header/contact.jpg");
}

div#header.header_courses {
    background-image: url("/images/header/courses.jpg");
}

div#header.header_galleries, div#header.header_gallery {
    background-image: url("/images/header/gallery.jpg");
}

div#header.header_guestbook {
    background-image: url("/images/header/guestbook.jpg");
}

div#contents {
    position: absolute;
    left: 300px;
    width: 600px;
    height: 100%;
    box-shadow: 0 20px 40px 0 rgba(0, 0, 0, 1);
}

div#content {
    position: absolute;
    top: 250px;
    left: 0;
    width: 580px;
    min-height: calc(100% - 240px);
    background-color: #fff4e6;
    padding: 20px 10px;
}

div#main_menu {
    position: absolute;
    top: 100px;
    left: 20px;
    width: 200px;
    height: 282px;
    transform: rotate(5deg);
    background-image: url("/images/menu_note.png");
    background-size: 100%;
    padding: 30px 30px 0 20px;
}

div#main_menu li {
    text-align: center;
    line-height: 34px;
    height: 34px;
    text-transform: uppercase;
}

div#main_menu li a {
    font-size: 18px;
    color: #0078be;
    text-decoration: none;

}

div#main_menu li.active a, div#main_menu li:hover a {
    color: #c1d3de;
}

div#main_menu li.active, div#main_menu li:hover {
    background-image: url("/images/menu_mark.png");
    background-size: 100%;
}

div#main_menu li.instagram:hover {
    background-image: none;
}

.foto {
    border: 10px solid white;
    box-shadow: 0 4px 8px 4px rgba(0, 0, 0, 0.6);
    width: 200px;
    float: right;
    margin: 10px 10px 10px 5px;
}

.foto.left {
    float: left;
    position: relative;
    left: -40px;
    transform: rotate(-5deg);
    margin: 20px -20px;
}

.foto.right {
    position: relative;
    right: -40px;
    transform: rotate(5deg);
    margin: 20px -20px;

}

.gallery {
    cursor: pointer;
}

.gallery_first {
    width: auto;
    max-height: 50px;
    float: none;
    border: 5px solid white;
    vertical-align: middle;
}

.gallery_name {
    font-family: 'Love Ya Like A Sister', cursive;
    font-size: 20px;
}

.gallery_nr_of_images {
    margin: 0 10px;
}

.gallery_image {
    float: left;
    width: auto;
    height: 150px;
}

@media only screen and (min--moz-device-pixel-ratio: 2), only screen and (-o-min-device-pixel-ratio: 2/1), only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min-device-pixel-ratio: 2) {
    div#header {
        background-image: url("/images/header/index_ret.jpg");
    }

    div#header.header_about_me {
        background-image: url("/images/header/about_me.jpg");
    }

    div#header.header_atelier {
        background-image: url("/images/header/atelier_ret.jpg");
    }

    div#header.header_contact {
        background-image: url("/images/header/contact_ret.jpg");
    }

    div#header.header_courses {
        background-image: url("/images/header/courses_ret.jpg");
    }

    div#header.header_galleries, div#header.header_gallery {
        background-image: url("/images/header/gallery_ret.jpg");
    }

    div#header.header_guestbook {
        background-image: url("/images/header/guestbook_ret.jpg");
    }
}