How to increase width of text field?

I need to have the text field larger in a table so that applicants can see what they entered.  How can I make that work?

Thanks in advance for your assistance,

Michele

The size can be increased by injecting custom css to your form. Kindly inject the following css code to your form

.form-matrix-values .form-textbox{

  width:80%;

}

Kindly do let us know if you need further assistance.