Change colour of "select date" on appointment plugin

I used the custom css posted in the forum to change the colors on the appointment plugin from light grey to black. However, the color of the date select (see attached screenshot) did not change.

Please would you be able to tell me the custom css to enter to display the select date in black.

Many thanks

George Steen

 

Hello,
Follow below image for instruction and use this code.

PHP:

 <li class="textaptcal"><input type="text" name="aptcal" id="aptcal" class="dateField inktext inklarge"  value="Select Date" /></li>

Thanks & Regards
Pramod