.exam-details-container {
    padding: 0px 20px;
}
.exam__question-wrapper {
    border: 1px solid #87bad6;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 16px;
}
.exam__question-header-cover {
    width: 100%;
    max-width: 320px;
    border-radius: 16px;
}
.exam__question-header-cover img {
    border-radius: 16px;
}
.exam__question-header-detail {
    width: 100%;
}
.exam__question-header-detail h2 {
    font-size: calc(0.25vw + 1rem);
    line-height: calc((0.25vw + 1rem) * 1.5);
}
.exam__question-header-detail p {
    font-size: calc(0.1vw + 1rem);
    line-height: calc((0.1vw + 1rem) * 1.5);
}
.exam__question-answer-cover {
    width: 100%;
    border-radius: 16px;
    max-width: 240px;
}
.exam__question-answer-cover img, .exam__question-answer-cover video {
    border-radius: 16px;
}
.exam__question-answer-detail {
    cursor: pointer;
}
.exam__submit-button{
    border: 0;
    outline: 0;
    border-radius: 16px;
    padding: 1rem;
    width: 100%;
    max-width: 320px;
}
.exam__alert--not-start{
    font-size: calc(0.4vw + 0.8rem);
    line-height: calc((0.4vw + 0.8rem) * 1.5);
}
.exam__countdown-timer{
    font-size: calc(0.6vw + 1.2rem);
    line-height: calc((0.6vw + 1.2rem) * 1.5);
}
.exam__floating-countdown{
    position: sticky;
    top: 90px;
    z-index: 5;
}
@media only screen and (min-width: 992px) {
    .exam-details-container {
        padding: 0px 40px;
    }
}
@media only screen and (min-width: 1200px) {
    .exam-details-container {
        padding: 0px 60px;
    }
}
@media only screen and (min-width: 1400px) {
    .exam-details-container {
        padding: 0px 80px;
    }
    .exam__floating-countdown{
        top: 110px;
    }
}