body {
    margin: 0;
    padding: 0;
}

header {
    position: relative;
    width: 100%;
    background-color: black;
    border-bottom: 2px solid grey;
}

main {
    position: relative;
    display: flex;
    justify-content: center;
    width: 100%;
    background-color: grey;
}

.main-container {
    width: 66%;
    color: white;
    background-color: black;
}

footer {
    position: relative;
    padding: 5px 0;
    bottom: 0;
    left: 0;
    width: 100%;
    color: white;
    background-color: black;
}

.footer-list {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.footer-option {
    float: left;
}

nav {
    display: flex;
    justify-content: center;
}

.navigation-options {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.nav-option {
    float: left;
}

.nav-a {
    display: block;
    color: grey;
    padding: 20px 12px;
    font-weight: bold;
    text-decoration: none;
    text-align: center;
}

ul {
    padding: 0 0 0 15px;
}

.info-a {
    color: white;
    text-decoration: none;
    font-style: italic;
}

li a:hover {
    color: white;
    background-color: #CD853F;
}

li a:hover::first-letter {
    color: black;
}

li a::first-letter {
    color: #CD853F;
}

.photo {
    border-radius: 50%;
    box-shadow: 0 0 20px #CD853F;
}

h2::first-letter {
    color: #CD853F;
}

.inline-div {
    display: flex;
    justify-content: center;
    padding: 20px 20px;
    border-bottom: 2px solid grey;
}

.parent-main,
.child-main {
    width: 30%;
}

.code {
    padding: 10px;
    background-color: grey;
    border-radius: 10px;
}