body {
    margin: 0;
}

nav {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    background-color: black;
    color: white;
}

nav a {
    color: white;
}



nav ul {
    width: fit-content;
    padding: 0;
    list-style-type: none;
    margin-left: auto;
    margin-right: auto;
}

.nav-links {
    margin-right: unset;
}

.submenu {
    margin-top: 8px;
    min-width: 220px;
    position: absolute;
    margin-left: 0;
    display: none;
    text-align: center;
    background-color: #f9f9f9;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
    padding-top: 8px;
    padding-bottom: 8px;
    font-size: 18px;
    border-radius: 4px;
}

.submenu {
    color: black;
}

.submenu a {
    color: black;
}

.submenu li {
    padding-top: 2px;
    padding-bottom: 2px;
}

.submenu::before {
    content: "";
    position: absolute;
    top: -8px;
    left: 0;
    right: 0;
    height: 8px;
}
  
.submenu:hover {
    display: block;
}

.dropdown {
    min-width: 220px;
}

.dropdown::after {
    content: "\25BE"; /* Displays the black down-pointing triangle */
    margin-left: 5px;
}
.dropdown:hover + .submenu {
    display: block;
}

.nav-left,
.nav-center,
.nav-right {
    flex: 1;
}

.nav-left {
    padding-left: 12px;
    text-align: left;
}

.nav-center {
    text-align: center;
}

.nav-right {
    text-align: right;
}

main {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 12px;
    padding-right: 12px;
    padding-bottom: 24px;
}

h1,
h2 {
    text-align: center;
}

img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: auto;
    max-height: 600px;
}

.text-center {
    text-align: center;
}

.nav-links.mobile {
    padding-right: 12px;
}

@media (max-width: 1200px) {
    img {
        max-width: 100%;
    }
}

.logo {
    min-width: 120px;
    display: block;
}

table {
  max-width: 800px;
  width: 100%;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

table, th, td {
    border: 1px solid black;
    border-collapse: collapse;
}

th, td {
    height: 44px;
}

th a, td a {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
}

caption {
    caption-side: bottom;
    text-align: left;
    padding-top: 10px;
}