.sidebar-item-container {
    user-select: none;
    .item {
        display: flex;
        align-items: center;
        cursor: pointer;
        transition: all 150ms ease-in;
        padding: 0 4px;
        border-radius: 4px;
        overflow: hidden;
        font-size: 16px;
        color: inherit;
        height: 28px;
        line-height: 28px;
        a {
            color: inherit;
        }
        &:hover {
            background-color: #f6f6f6;
        }
        &.active {
            color: white;
            background-color: #0283b5;
            border-radius: 0;
            a {
                color: white;
            }
        }
        &-name {
            padding: 4px 8px;
        }
        .item-pre {
            width: 16px;
            margin-right: 4px;
            .icon {
                transition: all 150ms ease-in;
            }
            .expanded {
                transform: rotate(90deg);
            }
        }
        .item-content {
            flex: 1 1 auto;
            display: flex;
            align-items: center;
        }
    }

    .sub-item-group {
        width: 100%;
        overflow: hidden;
        transition: height 150ms ease-in;
        &.fold {
            height: 0 !important;
        }
    }

    .sub-item {
        height: 28px;
        font-size: 16px;
        transition: all 150ms ease-in;
        cursor: pointer;
        line-height: 28px;
        padding-left: 40px;
        display: block;
        color: inherit;
        &:hover {
            background-color: #f6f6f6;
        }
        &.active {
            background-color: #0283b5;
            color: white;
        }
    }
}