* {
    --primary-color: #BDB2FF;
    --background-color: #455e89;
    --text-color: #A0C4FF;
    --secondary-color: #FFC6FF;
    margin: 0;
    padding: 0;
    font-family: sans-serif;
}

body {
    color: var(--text-color);
    background: var(--background-color);
}

.container {
    width: 90%;
    margin: auto;
    text-align: center;
}

.quiz-container {
    width: 90%;
    text-align: center;
    border: 0.2rem solid var(--primary-color);
    border-radius: 1rem;
    padding: 1rem;
    margin: 1rem;
}

nav {
    background: var(--text-color);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

a {
    text-decoration: none;
    color: white;
    padding: 0.5rem;
    font-weight: 1000;
    font-size: 1rem;
}

.item-active {
    border-bottom: 2px solid;
    color: black;
    font-size: 1.2rem;

}

h1,
h2 {
    font-weight: 1000;
    color: var(--secondary-color);
    text-align: center;
    margin: 5rem;
}

input {
    padding: 0.3rem;
    margin: 0.2rem;
    border: 0.1rem solid black;
    border-radius: 0.8rem;
    font-size: 1rem;

    outline: none;
}

input:focus {
    border: 3px solid rgba(81, 203, 238, 1);
    box-shadow: 0 0 7px rgba(81, 203, 238, 1);
}

button {
    cursor: pointer;
    font-weight: 700;
    display: block;
    margin-top: 2.5rem;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    padding: 0.5rem;
    border-radius: 0.3rem;
    font-size: 1rem;
    outline: none;
    background: transparent;
    border: 1.7px solid var(--primary-color);
    color: var(--primary-color);
    transition-duration: 0.5s;
}

button:hover {
    padding: 0.5rem 1rem;
    box-shadow: 0 0 30px var(--secondary-color);
    color: black;
    background-color: var(--secondary-color);
}