.nav, .nav-body {
    width: 150px;
    background-color: gray;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 5px;
    /*box-shadow: inset 0 4px 0 4px rgb(50, 50, 50);*/
}

.nav .nav-background img {
    width: 150px;
    height: 35px;
}

.nav .nav-image img {
    margin-top: 15px;
    width: 110px;        
}

.nav-title {
    font-size: 14px;
    margin-bottom: 3px;
    color: white;
}

.nav-item {
    width: 110px;
    min-height: 30px;
    background-color: #802020;
    border-top: 1px solid white;
    border-bottom: 1px solid white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 2px;
    font-size: 10px;
    cursor: pointer;
    text-align: center;
}

.nav-item.active {
    background-color: black;
}

.text-vertical {
    text-orientation: vertical-rl;
}