Increasing the width of the Textbox field in Configurable List widget

Hello, I need your support on the configurable list, I have 5 colums, the first 2 are numbers and i already find an answer about delete the negative number by de CSS code, in the 3rd colum will be a description of something, but the area is to small, so i need your help in this point, I need to do the area bigger width like for 50 characters.

I tryed to do this with the CSS code textarea {width: 400px !important;} but this affect to all textarea fields and no to the textbox field.

Can you help me please?

https://www.jotform.com/build/92484946501867

Many thanks in advance

I checked your form and I can see that the description textbox's width in the Configurable List widget has already increased. I believe you have used this CSS code:

td.col2 > input {width: 500px;}

If you need further assistance, let us know.

Many thanks, Yes Finally, I found in the forum the CSS Code

https://www.jotform.com/answers/1594439-CSS-to-make-text-box-wider-in-configurable-list

Was very helpfull, 

Thanks for the recieved support.