.div_flex{
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-content: space-around;
    justify-content: center;
}

.nav_grid{
    display: flex;
}

#navigation-bar .nav_item{
    display: flex;
    align-content: center;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 25px;
    box-shadow: 0px 2px 10px #999998;
    border-radius: 2px;
    margin: 3px;
    font-size: 14pt;
    color: var(--accroma_font_grey);
}

.positioning{
    position: absolute;
    bottom: -20px;
    width: 100%;
}

.highlight-number{
    font-weight: bolder;
}

#navigation-bar button:disabled{
    cursor: default;
    background-color: var(--light_light_grey);
  }