How to not show yellow focus on form (input or textarea) just like on Facebook

Question

I see that the form elements on Facebook are not highlighted when in focus. how can I do that?

With chrome for example if I click on this textarea it becomes orange or yellow.

Answer 1

.textArea:focus
{
background-color:#FFF;
}

Apply this class to your textareas. Or apply them to all your areas at once:

input:focus
    {
    background-color:#FFF;
    }

Answer 2

Simply change some styles for your form elements and the browser's defaults will not take effect.

Answer 3

input:focus{outline:0;}