* /* this selector applied to ALL elements */
{
font:  normal 12pt times ! important;/*makes all text 12pt*/

background-color: #fff ! important; /*remove the background color.  
                                  the ! important makes it so that no 
                                  other settings can over-ride it. */
border-style: none ! important; /*all borders are solid black. */
color: #000 ! important; /* now, we make all text solid black, too. */
}

img /* this applies to all images */
{
display: none ! important; /* this forces all images to be transparent. */
}

.invis
{
/* Add class="invis" to any element in your HTML that you don't want to print, such as a navigational element. */
display: none;
}

.centered {

	text-align: center;
}