How to set the color and font style of placeholder text

Question

I want to set the color to the placeholder, change the font style to bold, and increase the size.

How can I achieve this? Should I give style to the placeholder, or is t

Answer 1

Here is the for customizing placeholder

::-webkit-input-placeholder { /* WebKit, Blink, Edge */
    color:    #909;
    font-size:12px;
}
:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
   color:    #909;
   font-size:12px;
}
::-moz-placeholder { /* Mozilla Firefox 19+ */
   color:    #909;
   font-size:12px;
}
:-ms-input-placeholder { /* Internet Explorer 10-11 */
   color:    #909;
   font-size:12px;
}