.question_navigator_bar {
    position: fixed;
    top: calc(100vh - 5rem);
    left: 0;
    width: 100vw;
    background: #FFF;
    box-shadow: 0px -4px 16px 0px rgba(0, 0, 0, 0.06);
    z-index: 99;
    height: 5rem;

        transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
         opacity: 1;
    transform: translateY(0);
    visibility: visible;

}
.question_navigator_bar.hidden {
    opacity: 0;
    transform: translateY(100%);
    visibility: hidden;
}

.que_width_controll {
    width: calc(1440px - 40rem);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    height: inherit;
}


.check_answer_btn{
    border-radius: 0.75rem;
    padding: 1rem 3rem;
border: 1px solid #00D8AA;
background: linear-gradient(0deg, #8EFFA4 0%, #85E5FF 100%), linear-gradient(90deg, #F9C935 0%, #FFDA57 81.88%);

display: flex;
align-items: center;
gap: .5rem;
}

.navigation_btns{
    display: flex;
    align-items: center;
    justify-content: center;
    gap:  2.5rem;
}

.navigation_btn_left,.navigation_btn_right{
    display: flex;
    align-items: center;
    gap: .5rem;
    cursor: pointer;
    
    color: var(--Neutral-Black, #1A1A1A);
    
    /* Heading H8- 16px/Bold */
    font-family: Inter;
    font-size: 1rem;
    font-style: normal;
    font-weight: 700;
    line-height: 1.25rem; /* 125% */
    letter-spacing: -0.01rem;
}
.navigation_btn_left.disabled{
    opacity: .8;
    pointer-events: none;
}
.navigation_btn_right.disabled{
    opacity: .8;
    pointer-events: none;
}