@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500&display=swap');

* {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}

body {
    background-image: url('https://wallpaperaccess.com/full/3308628.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.main {
    color: rgb(255, 255, 255);
    background-color: rgba(0, 0, 0, 0.7);
    height: 100vh;
    text-align: center;
}

.main-container {
    padding-top: 150px;
    display: flex;
    align-items: center;
    flex-direction: column;
}

.main h1 {
    font-size: 90px;
}

.main h2 {
    font-size:75px;
}

.border-line {
    height: 2px;
    width: 250px;
    margin-top: 10px;
    background-color: rgb(255, 255, 255);
}

.selection-container {
    text-align: center;
    border: 1px solid;
    border-radius: 20px;
    width: 600px;
    padding: 50px;
    margin-top: 120px;
    background-color: rgba(0, 0, 0, 0.4);
}


.user-selection-button button {
    margin: 20px 10px 0 10px;
    padding: 7px;
    border: none;
    border-radius: 10px;    
    width: 200px;
}

.user-selection-button button:hover {
    background-color: rgb(90, 90, 90);
    color: rgb(255, 255, 255);
}

.nav-pills .nav-link {
    color: rgb(190, 190, 190);
}
.nav-pills .nav-link.active, .nav-pills .show>.nav-link {
    color: rgb(255, 255, 255);
    background-color: transparent !important;
}

#pills-home {
    align-items: center;
    background-color: rgba(0, 0, 0, 0.7);
    border: 2px solid;
    border-radius: 20px;
    padding: 40px;
    margin: 100px;
}

.quiz-area {
    background-color: rgba(0, 0, 0, 0.7);
    border: 2px solid;
    border-radius: 20px;
    padding: 50px;
    margin: 100px;
}

#add-quiz-button {
    float: right !important;
    margin: 10px;
}

.quiz-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.quiz {
    width: 1000px;
    height: 600px;
    margin-top: 90px;
    border: 2px solid;
    border-radius: 20px;
    background-color: rgba(0, 0, 0, 0.7);
    padding: 20px;
}

.nav-tabs .nav-link {
    color: rgb(255, 255, 255) !important;
}

.nav-tabs .nav-item.show .nav-link, .nav-tabs .nav-link.active {
    color: #495057 !important;
}

.table-area {
    height: 450px;
    width: 100%;
    overflow-y: auto;
}

.take-quiz-area {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.take-quiz-area h3 {
    font-size: 50px;
}

.questions {
    display: flex;
    flex-direction: column;
    margin-top: 20px;
    border: 2px solid;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 20px;
    width: 700px;
    height: 670px;
    text-align: left;
    overflow-y: auto;
}

#takeQuiz {
    font-size: 16px;
    width: 150px;
    height: 40px;
    margin-top: 20px;
    border: none;
    color: rgb(70, 70, 70);
    background-color: rgb(210, 210, 210);
    border-radius: 5px;

}

#takeQuiz:hover {
    background-color: rgb(80, 80, 80);
    color: rgb(255, 255, 255);
}

.question {
    margin: 20px 50px 20px 50px;
}

.question p {
    font-size: 20px;
}

.choices li {
    list-style-type: upper-alpha;
    margin-left: 100px;
    font-size: 15px;
}

#submitAnswer {
    margin-left: 500px;
    margin-top: 10px;
    width: 150px;
}