.tqImgGradeBox {
    display: block;
    position: absolute;
    right: 5px;
    top: 5px;
    background: url('grade.png');
    width: 95px;
    height: 111px;
}

.tqImgFeedback.question {
     display: block;
     position: absolute;
     right: 5px;
     top: 5px;
     background: url('question.png');
     background-size: cover;
     width: 75px;
     height: 75px;
 }

.tqImgFeedback.correct {
    display: block;
    position: absolute;
    right: 5px;
    top: 5px;
    background: url('correct.png');
    background-size: cover;
    width: 75px;
    height: 75px;
}

.tqImgFeedback.incorrect {
    display: block;
    position: absolute;
    right: 5px;
    top: 5px;
    background: url('incorrect.png');
    background-size: cover;
    width: 75px;
    height: 75px;
}