* {
    padding: 0;
    margin: 0;
}

#top-menu {
    background-color: #ffffff;
    border-bottom: thin solid rgba(120, 120, 120, 0.3);
    padding-left: 50px;
    position: fixed;
    z-index: 99;
    height: 50px;
    width: 100%;
}

#menu {
    border-right: thin solid rgba(120, 120, 120, 0.3);
    background-color: rgba(37, 37, 37, 1);
    position: fixed;
    height: 100%;
    z-index: 100;
    width: 50px;
}

#menu .item {
    color: #ffffff;
    cursor: pointer;
    padding: 15px;
    width: 50px;
    height: 50px;
    position: relative;
}

#menu .item:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

#menu .item svg {
    height: 20px;
    width: 20px;
}

#sub-menu {
    border-right: thin solid rgba(120, 120, 120, 0.3);
    background-color: rgba(245, 245, 245, 1);
    padding-top: 50px;
    margin-left: 50px;
    position: fixed;
    height: 100%;
    width: 300px;
    z-index: 98;
}

#sub-menu .item {
    border-bottom: thin solid rgba(120, 120, 120, 0.3);
    cursor: pointer;
    padding: 10px;
}

#sub-menu .info {
    border-bottom: thin solid rgba(120, 120, 120, 0.3);
    text-align: center;
    font-weight: 600;
    padding: 20px;
}

#sub-menu .item:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

.active {
    background-color: #F09206 !important;
    color: white !important;
}

#content {
    background-color: #ffffff;
    padding-left: 350px;
    padding-top: 50px;
    position: fixed;
    height: 100%;
    width: 100%;
    z-index: 97;
}

.tooltip {
    position: absolute;
    left: calc(100%);
    top: 50%;
    transform: translateY(-50%);

    background: #333;
    color: white;
    padding: 15px 14px;
    /*border-radius: 4px;*/
    white-space: nowrap;

    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.item:hover .tooltip {
    opacity: 1;
}

@media screen and (max-width: 1000px) {
    #sub-menu {
        width: 100%;
        margin: 0;
        padding-left: 50px;
    }

    #content {
        background-color: #ffffff;
        padding-left: 50px;
        padding-top: 50px;
        position: fixed;
        height: 100%;
        width: 100%;
        z-index: 98;
    }

}

@media (hover: hover) {
    .menu-item:hover .tooltip {
        opacity: 1;
    }
}