@charset "utf-8";

html {
    background-image: url("back_pic.jpg");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    background-attachment: fixed;
}

body {
    background-color: #F1F8E9;
    color: #1B1B1B;
    font-family: Verdana, Geneva, sans-serif;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
}

header {
    text-align: center;
    padding: 20px;
}

h1, h2 {
    text-shadow: 4px 6px 5px gray;
}

h2 {
    font-size: 1.3em;
}

/* Navigation list */
nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Each navigation item */
nav li {
    display: block;
    width: 20%;
    float: left;
}

/* Navigation links */
nav a {
    display: block;
    background-color: #2E7D32;
    line-height: 2.8em;
    text-decoration: none;
    text-align: center;
    color: white;
}

/* Navigation hover effect */
nav a:hover {
    background-color: #C8E6C9;
    color: #1B3A1B;
}

main {
    padding: 20px;
    margin-top: 35px;
}

main > img {
    padding: 25px;
    width: 25%;
    float: right;
}

header img {
    width: 100%;
}

body > footer {
    background-color: #2E7D32;
    color: darkcyan;
    margin-top: 10px;
    padding: 10px;
    text-align: center;
    font-size: 0.9em;
    line-height: 3em;
    font-weight: bold;
    clear: both;
}

ul {
    list-style-type: square;
}