nav {
    position: fixed;
    top:0;
    bottom:0;
}

.navbar {
    margin-block-start: 0em;
    margin: auto;
    background: #333;
    min-height: 100vh;

    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.navele {
    background: #444;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    courser: pointer;
    position: relative;
    transition: border-radius 128ms, background 128ms, color 128ms;
    display: flex;
    justify-content: center;
    align-items: center;
}
.navele:hover {
    border-radius: 36%;
}
.navele::marker {
    content: " ";
}
.navele:hover .tooltip{
    opacity: 1;
    }
.navele:hover .navele-icon{
    filter: invert(0.3);
}
.navele-icon{
    width: inherit;
    border-radius: inherit;
}
.ele-color-blue:hover{
    background: #0198E1;
}
.ele-color-green:hover{
    background: #608341;
}
.divider {
    width: 100%;
    background: #ff;
    height: 2px;
    border-radius: 1px;
    opacity: .06;
}

.tooltip{
    background: #111;
    padding: 0.2rem 1rem;
    position: absolute;
    top: 50%;
    left: 155%;
    transform-origin: left;
    transform: translateY(-50%);
    width: max-content;
    border-radius: 8px;
    opacity: 0;
    transition: opacity 64ms, transform 128ms cubic-bezier(0.40,0.80,0.40,2.50);
    pointer-events: none;
    color: #ffffff

}

.tooltip::before{
    content: ' ';
    position: absolute;
    left: -5px;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    background: #111;
    width: 32px;
    height: 32px;
    z-index: -1;
}

.tooltip-text{
    color: #ffffff;
}