I dont have much experience with CSS, but I am trying to help a friend format a table using CSS. Right now I got stuck trying to format table width, here is an example of the table:
<https://form.jotform.com/53306318713148>

If I want to change the input of all the fields I can just 

```
table input {
width: 100px;
}

```

But now we want to have different input sizes for each one of the columns, so after reading about CSS selectors I was trying something of the following:

```
#cid_1 [id$=_1] {
width: 100px;
}

```

The thought was that I would select the element with id cid\_1 and the the children of that element ending with id \_1, but that does not seem to work. Seems like a most element solution would be to use some kind of :nth-child(). Probably a stupid question, butI was hoping someone could show me how to do this.