Is there a way to implement styles on dynamically generated div inside a component in React

In React, I have a component called DivHelper which generates 2 divs one below the other – instead i want to place them side by side and I cant see the code of Divhelper generates the divs. Is there a way to access dynamically generated divs ?

For example –

///Some random code

< DivHelper/>

///Some more code

This becomes

///Some random code

<div>1 Div</div>

<div>2 Div</div>

///Some more code

and thus, the output is

1 Div

2 Div

Instead I want it to be placed on side by side reversed (like float)
2 Div 1 Div

Is this possible ?