body {
    background-image: url('bluesky.jpg');
    background-size: cover;
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
}

h1 {
    background-color: #71b6ff;
    color: #002731;
    text-align: center;
    font-family: 'Georgia', sans-serif;
    margin-top: 20px;
    margin-bottom: 20px;
    background-color: #3dc8eb88;
    padding: 10px;
    border-radius: 8px;
    border-start-end-radius: 50px;
    border-end-start-radius: 50px;
    text-shadow: #ffffff 1px 1px 5px;
    box-shadow: #2c3e50 2px 5px 15px;
    margin-left: auto;
    margin-right: auto;
    min-width: auto;
    max-width: 900px;
}

h2 {
    background-color: #71b6ff;
    color: #002731;
    text-align: center;
    font-family: 'Georgia', sans-serif;
    margin-top: 20px;
    margin-bottom: 20px;
    background-color: #3dc8eb88;
    padding: 10px;
    border-radius: 8px;
    border-start-end-radius: 50px;
    border-end-start-radius: 50px;
    text-shadow: #ffffff 1px 1px 5px;
    box-shadow: #2c3e50 2px 5px 15px;
    max-width: 600px;
    min-width: auto;
    margin-left: auto;
    margin-right: auto;
}

h3 {
    background-color: #71b6ff;
    color: #002731;
    text-align: center;
    font-family: 'Georgia', sans-serif;
    margin: 1px;
    padding: 20px;
    border-radius: 8px;
    border: #002731 3px solid;
    max-width: 280px;
    margin-left: 40px;
}

.image-description {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: 20px auto;
    border-radius: 8px;
    max-width: 600px;
}

.image-description h3 {
    background-color: #71b6ff;
    color: #002731;
    text-align: center;
    font-family: 'Georgia', sans-serif;
    text-shadow: #ffffff 1px 1px 5px;
    margin: 1px;
    padding: 10px;
    border-radius: 8px;
    border: #002731 2px solid;
    max-width: 280px;
}

.image-description p {
    color: #002731;
    background-color: #04aa6d63;
    font-size: 18px;
    line-height: 1.6;
    margin: 10px;
    border-radius: 8px;
    border: #00273136 2px solid;
    text-shadow: #ffffff 1px 1px 5px;
    box-shadow: #2c3e50 2px 2px 15px;
}


section p {
    color: #002731;
    background-color: #04aa6d63;
    font-size: 18px;
    line-height: 2.0;
    margin: 10px;
    border-radius: 8px;
    border: #00273136 2px solid;
    margin-left: 80px;
    margin-right: 80px;
    min-width: auto;
    padding: 10px;
    box-shadow: #2c3e50 2px 2px 15px;
    text-shadow: #ffffff 1px 1px 5px;
}

nav {
    background-color: #39adca;
    padding: 10px;
    border-radius: 8px;
    box-shadow: #2c3e50 2px 5px 15px;
    margin-bottom: 20px;
    text-align: center;
}

nav a {
    color: #002731;
    text-align: center;
    padding: 14px 13px;
    text-decoration: none;
    font-size: 17px;
    font-family: 'Arial', sans-serif;
    display: inline-block;
}

nav a.current {
    background-color: #04AA6D;
    color: white;
    border-radius: 10px;
    box-shadow: #2c3e50 2px 5px 10px;
    text-shadow: #ffffff 1px 1px 13px;
}

hr {
    border: 0;
    height: 3px;
    background: #002731;
    margin: 20px 0;
    box-shadow: #2c3e50 2px 5px 15px;
}

img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-radius: 15px;
    border: #002731 5px solid;
    box-shadow: #2c3e50 2px 5px 15px;
}

.source footer {
    background-color: #04aa6d41;
    border-radius: 8px;
    box-shadow: #2c3e50 2px 2px 15px;
    margin-top: 20px;
    margin-left: 20px;
    font-family: 'georgia', sans-serif;
    color: #002731;
    font-size: 12px;
    padding-right: 10px;
    padding-left: 10px;
    max-width: fit-content;
    text-shadow: #ffffff 1px 1px 5px;
}
.source footer a {
    color: #3D5AEB;
    font-style: italic;
    text-decoration: unset;
    font-weight: bold;
}

.copyright footer {
    background-color: #90c6ff42;
    border-radius: 8px;
    color: #002731;
    font-style: italic;
    text-decoration: underline;
    box-shadow: #2c3e50 1px 1px 15px;
    margin-top: 10px;
    padding-left: 6px;
    font-family: 'georgia', sans-serif;
    font-size: 14px;

}