body {
    background-image: url("../media/pirateShipBackground.jpg");
    min-height: 500px;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    font-size: 100%;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}
#navbar {
    overflow: hidden;
    background-color: #333;
    top: 0;
    min-width:525px;
}
#navbar a {
    float: left;
    display: block;
    color: #f2f2f2;
    text-align: center;
    padding: 14px 10px;
    text-decoration: none;
    font-size: 17px;
}
#navbar a:hover {
    background-color: silver;
    color: black;
}
#navbar a.active {
    background-color: orangered;
    color: white;
}
section#content {
    background-color: peachpuff;
    padding: 3%;
    opacity: .9;
    font-size: 1.2em;
    min-width: 500px;
    margin-right: auto;
    margin-left: auto;
}
h1 {
    color: black;
    text-shadow: 1px 1px black;
    text-align: center;
}
div button{
        width:150px;
        background:peachpuff;
        padding:10px;
} 
 div button:hover{
        background:#333;
        color:white;
 }