* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    /* background-color: #f5f5f5; */
    background-color: #fff;
    color: #333;
    padding: 20px;
}

.oval-nav {
    background-color: #83e1db;
    display: flex;
    justify-content: center;
    padding: 25px;
    border-radius: 50px;
    margin-bottom: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.oval-nav ul {
    list-style-type: none;
    display: flex;
}

.oval-nav li {
    margin: 0 20px;
}

.oval-nav a {
    text-decoration: none;
    font-size: 18px;
    color: #000000;
    font-weight: bold;
    padding: 10px 20px;
    border-radius: 25px;
    transition: background-color 0.3s ease;
}

.oval-nav a:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.content-wrapper {
    width: 100%;
    /* max-width: 800px; */
    height: 100%;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    /* box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); */
}

h2 {
    font-size: 2rem;
    color: #333;
}

p {
    font-size: 1.2rem;
    color: #666;
}

.centered-content {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding-left: 75px;
    padding-right: 75px;
}

/* Oval Title Styling */
.oval-title {
    display: inline-block;
    background-color: #83e1db;
    color: rgb(0, 0, 0);
    padding: 10px 20px;
    padding-left: 30px;
    padding-right: 30px;
    border-radius: 50px;
    font-size: 2rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

/* Add the styles for the quiz page */

.quiz-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f4f4f4;
    border-radius: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.quiz-question {
    margin: 20px 0;
}

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

.quiz-submit button {
    padding: 10px 20px;
    background-color: #83e1db;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-size: 16px;
    color: #fff;
    transition: background-color 0.3s ease;
}

.quiz-submit button:hover {
    background-color: #6bc1bb;
}

#quiz-result {
    text-align: center;
    margin-top: 20px;
    font-size: 20px;
    font-weight: bold;
}

.oval-title {
    text-align: center;
    padding: 10px 20px;
    background-color: #83e1db;
    border-radius: 50px;
    color: #fff;
    display: inline-block;
    margin-bottom: 20px;
}





.navbar ul li a, .dropdown .dropbtn {
    /* display: inline-block;
    color: rgb(0, 0, 0); */
    text-align: center;
    /* padding: 14px 16px; */
    text-decoration: none;
}

/* Change the color of links on hover */
.navbar ul li a:hover, .dropdown:hover .dropbtn {
    background-color: #575757;
}

/* Drop-down container */
.dropdown {
    position: relative;
    display: inline-block;
    border-radius: 50px;
}

/* Drop-down content (hidden by default) */
.dropdown-content {
    display: none;
    position: absolute;
    border-radius: 25px;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}

/* Drop-down links */
.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
}

/* Show the drop-down content when hovering */
.dropdown-content a:hover {
    background-color: #ddd;
}

/* Show the drop-down on hover */
.dropdown:hover .dropdown-content {
    display: block;
}