So if you need to see it, go to the', strong('data tab'),' and look for it. P('Notice that when you increment the number of countries you cannot see the number label. First, you must choose', strong('the type of data you want to know(Confirmed, Deaths or Recovered by COVID-19)'),' and after that,', strong('the number of countries you want to put in the plot.')), P('This plot shows', strong('the ranking of 189 countries classified by the totals of the three variables we are analysing'),'. H3(strong('Ranking per countries affected by COVID-19')),

TabPanel('Data', dataTableOutput('tab')), TabPanel('Structure', verbatimTextOutput('str')), TabPanel('Summary', verbatimTextOutput('summary')), We can center different HTML tags like h1, h2, div or p like below by using text-align CSS attribute for them. SliderInput('number', '2- Select the number of countries you want to rank:', min=10, max=189, value=15) SelectInput('data', '1- Select the data you want to know:', choices = c('Confirmed', 'Deaths', 'Recovered'), selected = 'Confirmed' ), TitlePanel(title = h1(strong('2.Ranking Countries'), align = 'center')), I show to you my User Interface codes: #UI I tried something I found On internet, but I dont know how to use.

-moz-right - Aligns inline and also block content.I would like to put this text to the final.

-moz-left - Aligns inline and also block content.

-moz-center - Centers inline and also block content.

end - The same as right if direction is left-to-right and left if direction is right-to-left.start - The same as left if direction is left-to-right and right if direction is right-to-left.Text should line up their left and right edges to the left and right content edges of the paragraph. center - The inline contents are centered within the line box.right - The inline contents are aligned to the right edge of the line box.left - The inline contents are aligned to the left edge of the line box.This property does not control the alignment of block elements itself, only their inline content. text) is aligned in its parent block element. The text-align property is used in CSS and certain HTML elements.

How to center and justify text in html