body {
    margin: 0;
    font-family: Arial;
    background-color: #f2f2f2;
    color: #333333;
}

header {
    background-color: #234f7d;
    color: white;
    text-align: center;
    padding: 25px;
}

header h1 {
    margin: 0;
}

header p {
    font-size: 18px;
}

nav {
    background-color: #333333;
    text-align: center;
    padding: 15px;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 15px;
}

nav a:hover {
    color: #bcd9f2;
}

/* Estilos para el menú desplegable */
.dropdown {
    display: inline-block;
    position: relative;
}

.dropbtn {
    background-color: transparent;
    color: white;
    font-size: 16px;
    font-family: Arial;
    border: none;
    cursor: pointer;
    margin: 15px;
    padding: 0;
}

.dropdown:hover .dropbtn {
    color: #bcd9f2;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #333333;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
    border-radius: 5px;
    overflow: hidden;
}

.dropdown-content a {
    color: white;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    margin: 0;
    text-align: left;
}

.dropdown-content a:hover {
    background-color: #555555;
    color: #bcd9f2;
}

.dropdown:hover .dropdown-content {
    display: block;
}

main {
    width: 80%;
    margin: 25px auto;
}

section {
    background-color: white;
    margin-bottom: 20px;
    padding: 20px;
    border: 1px solid #dddddd;
    border-radius: 8px;
}

h2 {
    color: #234f7d;
}

li {
    margin: 10px;
}

section a {
    color: #234f7d;
}

footer {
    background-color: #333333;
    color: white;
    text-align: center;
    padding: 15px;
}