div[id^=config-main-window] {
    div[id^=config-navigation] {
        .#{$prefix}panel-body {
            border-bottom-color: transparent;

            .#{$prefix}toolbar {
                @include reset-box-shadow;
                border-color: #ebedef;
                padding: 5px 0 5px 2px;
            }
        }
    }

    div[id^=config-main-panel] .#{$prefix}panel-body {
        background: #ebedef;
    }
}