html body {
    font-family: Constantina, Georgia, 'Nimbus Roman No9 L', serif;;
    font-size: 16px;
}

* {
    margin: 0;
    padding: 0;
}



#wrapper {
    width: 960px;
}

ul {
    list-style-type: none;
}
a {
    text-decoration: none;
}





.menu li {
    margin-top: 10px;
    margin-left: 10px;
    padding-top: 12px;
    height: 38px;
    width: 170px;
    background-color: #B6FF00;
    text-align: center;
    border-radius: 20px;
    position: relative;
}

.content {
    display: none;
}

.content {
    position: absolute;
    left: 160px;
    top: -11px;
}

.sub-menu li {
    width: 540px;
    height: 100%;
    margin-bottom: 10px;
    padding-top: 23px;
    padding-bottom: 20px;
    padding-left: 20px;
    text-align: left;
    border-radius: 10px;
    background-color: #008000;
}

.sub-menu li a {
    color: white;
}

.sub-menu li img {
    display: none;
    width: 500px;
    padding-top: 10px;
    border-top-left-radius: 10px;
    border-radius: 10px;


}

.menu li:hover {
    text-decoration: underline;
}

.menu li:hover .content {
    display: block;
    position: absolute;
}

.sub-menu li:hover img {
    display: block;
}