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

.course-completed img{
    width: 100px;
    margin-bottom: 30px;
}

.course-completed .back-btn{
    padding: 10px 30px;
    border-radius: 30px;
    background-color: #E6990D;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
}

.course-completed h4{
    margin-bottom: 20px;
}

.course-details-content h2{
    margin-bottom: 30px;
}

.help-btn{
    display: inline-block;
    margin-bottom: 20px;
    font-size: 16px;
    color: #03e3cd;
}

.quiz-section-header{
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0px 2px 10px #00000026;
    margin-bottom: 20px;
}

.quiz-section-header h4{
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.quiz-section-header h4 span{
    font-size: 16px;
    color: #444;
    font-weight: normal;
}

.quiz-section-header p{
    margin: 0;
    font-size: 14px;
    color: #444;
}

.quiz-section-header p i{
    font-size: 8px;
    margin: 0px 5px;
}

.quiz-section-header a{
    display: inline-block;
    color: #249926;
    font-size: 14px;
}

.question-box{
    padding: 10px 20px;
    border-radius: 5px;
    background-color: #fff;
    box-shadow: 0px 2px 10px #00000026;
    margin-bottom: 30px;
}

.question-box h4{
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.question-box h4 span{
    font-size: 14px;
    padding: 5px 10px;
    background-color: #ccc;
    border-radius: 4px;
}

.question-box ul li{
    padding-bottom: 20px;
    color: #444;
    font-size: 14px;
    display: flex;
    align-items: center;
}

.question-box ul li input[type="checkbox"]{
    margin-right: 10px;
    width: 18px;
    height: 18px;
}

.submit-btns{
    text-align: right;
}

.submit-btns .btn{
    padding: 6px 20px;
    border-radius: 25px;
}

.submit-btns .preview-btn{
    background-color: #e3e3e3;
    color: #000;
}

.submit-btns .save-btn{
    background-color: #E6990D;
    color: #fff;
}