multi column css

crush123

i am using the example in http://editor.datatables.net/examples/styling/columns.html as a starting point, and have 2 columns of inputs working fine.

I also have a number of check boxes, which i would like to occupy only 25% width

i have tried adding the following to my css, but nothing seems to change

div.DTE_Field_Type_checkbox {
  width: 25%;
}

UPDATE

fixed by changing line to width: 25% !important;