Pre-load styles for simple social icons

simple-social-icons.php

// Default Simple Social Icon Styles
add_filter( 'simple_social_default_styles', 'minmimum_default_style' );
function minmimum_default_style( $defaults ) {

	$defaults['size']                      = '100';
	$defaults['border_radius']             = '100';
	$defaults['icon_color']	               = '#fff';
	$defaults['icon_color_hover']          = '#fff';
	$defaults['background_color']          = '#404435';
	$defaults['background_color_hover']    = '#3c4556';
	$defaults['alignment']                 = 'aligncenter';

	return $defaults;
}