Hi i need help with text style

How can i align it to right and max width with 50%, Because now when i make it top_right or top_left its moving all my modules to other side. I guess this is the code for text changes.

getDom: function () {
let wrapper = document.createElement(“div”);
let quoteTextDiv = document.createElement(“div”);
let quoteAuthorDiv = document.createElement(“div”);

quoteTextDiv.className = "normal";
quoteAuthorDiv.className = "small dimmed";


if (this.result.quoteText && this.result.quoteAuthor){
    quoteTextDiv.innerHTML = this.result.quoteText;
    quoteAuthorDiv.innerHTML = this.result.quoteAuthor;
}else{
    quoteTextDiv.innerHTML = "Loading";
    quoteAuthorDiv.innerHTML = "";
}

wrapper.appendChild(quoteTextDiv);
wrapper.appendChild(quoteAuthorDiv);
return wrapper;

},