#side-bar {
    position: fixed;
    top: 40px;
    right: 40px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
}

#side-bar>* {
    margin-bottom: 25px;
}

#side-bar> :last-child {
    margin-bottom: 0;
}


/* TIMER */
#side-bar .progress-bar {
    position: relative;
    width: 220px;
    height: 30px;
    background-color: #7dfd6f;
    border: 2px solid var(--brown);
    position: relative;

    border-radius: 8px;
}
#side-bar .progress-bar-fill {
    width: 100%;
    height: 100%;
    background-color: #c9ffc3;

    border-radius: 8px;

    transition: width 1s linear;
}
#side-bar .progress-bar span {
    position: absolute;
    margin-top: 4px;

    left: 20px;
    bottom: 50%;
    transform: translate(0%, 50%);

    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    font-size: 18px;
    font-weight: bold;
    color: var(--brown);
}
#side-bar img {
    position: absolute;
    width: 35px;
    margin-top: 4px;

    right: 10px;
    bottom: 50%;
    transform: translate(0%, 50%);
}


/* BACK BUTTON */
#back-btn {
    position: absolute;
    top: 50px;
    left: 50px;
    text-align: center;

    width: 100px;
    padding: 20px;
    border-radius: 10px;

    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    font-size: 22px;
    text-decoration: none;
    color: white;
    background-color: var(--brown);

    z-index: 10;
}