jitsi_app_c0/css/modals/settings/_settings.scss

.settings-pane {
    display: flex;
    width: 100%;

    &.profile-pane {
        flex-direction: column;
    }

    .auth-name {
        margin-bottom: 4px;
    }

    .device-selection {
        margin-top: 20px;
    }

    .mock-atlaskit-label {
        color: #56637A;
        font-size: 12px;
        font-weight: 600;
        line-height: 1.33;
        padding: 20px 0px 4px 0px;
    }

    .more-tab,
    .profile-edit {
        display: flex;
        width: 100%;
    }

    .profile-edit-field,
    .settings-sub-pane {
        flex: 1;
    }

    .profile-edit-field {
        margin-right: 20px;
    }

    .language-settings {
        max-width: 50%;
    }
}