nav {
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    background-color: #F5F5F5;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: space-around;
}

nav ul li {
    position: relative;
}

nav ul li a {
    display: block;
    padding: 10px;
    color: #333;
    text-decoration: none;
}

nav ul li ul {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 1000;
    opacity: 0.9;
    width: auto;
    background-color: #FFF;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

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

nav ul li ul li {
    display: block;
}

nav ul li ul li a {
    padding: 5px 10px; /* Adjusted padding */
    color: #333;
    text-decoration: none;
    white-space: nowrap; /* Ensure no wrapping */
}

nav ul li ul li:hover {
    background-color: #EEE;
}