BetterDiscordApp-v2/client/src/styles/partials/bdsettings/tooltips.scss

bd-tooltips {
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 9001;
}

.bd-tooltip {
    background-color: #000;
    border-radius: 5px;
    box-shadow: 0 2px 10px 0 rgba(0,0,0,.2);
    color: #dcddde;
    contain: layout;
    font-size: 14px;
    font-weight: 500;
    max-width: 190px;
    padding: 8px 12px;
    position: absolute;
    word-wrap: break-word;
    z-index: 9001;

    .bd-tooltip-arrow {
        border: 5px solid transparent;
        content: " ";
        height: 0;
        pointer-events: none;
        width: 0;
        position: absolute;
    }

    &[x-placement^="top"] {
        margin-bottom: 10px;

        .bd-tooltip-arrow {
            margin-left: -5px;
            border-top-color: #000;
            bottom: -10px;
        }
    }

    &[x-placement^="bottom"] {
        margin-top: 10px;

        .bd-tooltip-arrow {
            border-width: 0 5px 5px 5px;
            top: -5px;
            border-bottom-color: #000;
        }
    }

    &[x-placement^="right"] {
        margin-left: 10px;

        .bd-tooltip-arrow {
            border-width: 5px 5px 5px 0;
            left: -5px;
            border-right-color: #000;
        }
    }

    &[x-placement^="left"] {
        margin-right: 10px;

        .bd-tooltip-arrow {
            border-width: 5px 0 5px 5px;
            right: -5px;
            border-left-color: #000;
        }
    }
}