et sidebar padding
		if ( isset( $tablet_sidebar_top_padding ) && '' != $tablet_sidebar_top_padding
			|| isset( $tablet_sidebar_right_padding ) && '' != $tablet_sidebar_right_padding
			|| isset( $tablet_sidebar_bottom_padding ) && '' != $tablet_sidebar_bottom_padding
			|| isset( $tablet_sidebar_left_padding ) && '' != $tablet_sidebar_left_padding ) {
			$css .= '@media (max-width: 768px){.widget-area{padding:'. oceanwp_spacing_css( $tablet_sidebar_top_padding, $tablet_sidebar_right_padding, $tablet_sidebar_bottom_padding, $tablet_sidebar_left_padding ) .'!important}}';
		}

		// Mobile sidebar padding
		if ( isset( $mobile_sidebar_top_padding ) && '' != $mobile_sidebar_top_padding
			|| isset( $mobile_sidebar_right_padding ) && '' != $mobile_sidebar_right_padding
			|| isset( $mobile_sidebar_bottom_padding ) && '' != $mobile_sidebar_bottom_padding
			|| isset( $mobile_sidebar_left_padding ) && '' != $mobile_sidebar_left_padding ) {
			$css .= '@media (max-width: 480px){.widget-area{padding:'. oceanwp_spacing_css( $mobile_sidebar_top_padding, $mobile_sidebar_right_padding, $mobile_sidebar_bottom_padding, $mobile_sidebar_left_padding ) .'!important}}';
		}

		// Widgets background
		if ( ! empty( $widgets_bg ) ) {
			$css .= '.widget-area .sidebar-box{background-color:'. $widgets_bg .';}';
		}

		// Widgets padding
		if ( ! empty( $widgets_padding ) ) {
			$css .= '.widget-area .sidebar-box{padding:'. $widgets_padding .';}';
		}

		// Widget padding
		if ( isset( $widgets_top_padding ) && 0 != $widgets_top_padding && '' != $widgets_top_padding
			|| isset( $widgets_right_padding ) && 0 != $widgets_right_padding && '' != $widgets_right_padding
			|| isset( $widgets_bottom_padding ) && 0 != $widgets_bottom_padding && '' != $widgets_bottom_padding
			|| isset( $widgets_left_padding ) && 0 != $widgets_left_padding && '' != $widgets_left_padding ) {
			$css .= '.widget-area .sidebar-box{padding:'. oceanwp_spacing_css( $widgets_top_padding, $widgets_right_padding, $widgets_bottom_padding, $widgets_left_padding ) .'}';
		}

		// Tablet widget padding
		if ( isset( $tablet_widgets_top_padding ) && '' != $tablet_widgets_top_padding
			|| isset( $tablet_widgets_right_padding ) && '' != $tablet_widgets_right_padding
			|| isset( $tablet_widgets_bottom_padding ) && '' != $tablet_widgets_bottom_padding
			|| isset( $tablet_widgets_left_padding ) && '' != $tablet_widgets_left_padding ) {
			$css .= '@media (max-width: 768px){.widget-area .sidebar-box{padding:'. oceanwp_spacing_css( $tablet_widgets_top_padding, $tablet_widgets_right_padding, $tablet_widgets_bottom_padding, $tablet_widgets_left_padding ) .'}}';
		}

		// Mobile widget padding
		if ( isset( $mobile_widgets_top_padding ) && '' != $mobile_widgets_top_padding
			|| isset( $mobile_widgets_right_padding ) && '' != $mobile_widgets_right_padding
			|| isset( $mobile_widgets_bottom_padding ) && '' != $mobile_widgets_bottom_padding
			|| isset( $mobile_widgets_left_padding ) && '' != $mobile_widgets_left_padding ) {
			$css .= '@media (max-width: 480px){.widget-area .sidebar-box{padding:'. oceanwp_spacing_css( $mobile_widgets_top_padding, $mobile_widgets_right_padding, $mobile_widgets_bottom_padding, $mobile_widgets_left_padding ) .'}}';
		}

		// Widgets margin bottom
		if ( ! empty( $widgets_margin_bottom ) ) {
			$css .= '.widget-area .sidebar-box, .separate-layout .sidebar-box{margin-bottom:'. $widgets_margin_bottom .'px;}';
		}

		if ( ! empty( $sidebar_widget_title_typography ) && '#333333' != $sidebar_widget_title_typography ) {
			$css .= '.sidebar-box .widget-title{color:'. $sidebar_widget_title_typography .';}';
		}

		// Widgets titles border color
		if ( ! empty( $widgets_titles_border_color ) && '#13aff0' != $widgets_titles_border_color ) {
			$css .= '.widget-title{border-color:'. $widgets_titles_border_color .';}';
		}

		if ( ! empty( $widgets_typography ) ) {
			$css .= '.sidebar-box, .footer-box{color:'. $widgets_typography .';}';
		}

		// Widgets titles margin bottom
		if ( ! empty( $widgets_titles_margin_bottom ) && 20 != $widgets_titles_margin_bottom ) {
			$css .= '.widget-title{margin-bottom:'. $widgets_titles_margin_bottom .'px;}';
		}

		// Return CSS
		if ( ! empty( $css ) ) {
			$output .= '/* Sidebar */'. $css;
		}

		// Return output css
		return $output;
	}
}

return new OceanWP_Customize_Sidebar_CSS();
<!DOCTYPE html>
<html lang="en-US">
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
		<meta name='robots' content='max-image-preview:large, noindex, follow' />
	<title>WordPress &rsaquo; Error</title>
	<style type="text/css">
		html {
			background: #f1f1f1;
		}
		body {
			background: #fff;
			border: 1px solid #ccd0d4;
			color: #444;
			font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
			margin: 2em auto;
			padding: 1em 2em;
			max-width: 700px;
			-webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, .04);
			box-shadow: 0 1px 1px rgba(0, 0, 0, .04);
		}
		h1 {
			border-bottom: 1px solid #dadada;
			clear: both;
			color: #666;
			font-size: 24px;
			margin: 30px 0 0 0;
			padding: 0;
			padding-bottom: 7px;
		}
		#error-page {
			margin-top: 50px;
		}
		#error-page p,
		#error-page .wp-die-message {
			font-size: 14px;
			line-height: 1.5;
			margin: 25px 0 20px;
		}
		#error-page code {
			font-family: Consolas, Monaco, monospace;
		}
		ul li {
			margin-bottom: 10px;
			font-size: 14px ;
		}
		a {
			color: #2271b1;
		}
		a:hover,
		a:active {
			color: #135e96;
		}
		a:focus {
			color: #043959;
			box-shadow: 0 0 0 2px #2271b1;
			outline: 2px solid transparent;
		}
		.button {
			background: #f3f5f6;
			border: 1px solid #016087;
			color: #016087;
			display: inline-block;
			text-decoration: none;
			font-size: 13px;
			line-height: 2;
			height: 28px;
			margin: 0;
			padding: 0 10px 1px;
			cursor: pointer;
			-webkit-border-radius: 3px;
			-webkit-appearance: none;
			border-radius: 3px;
			white-space: nowrap;
			-webkit-box-sizing: border-box;
			-moz-box-sizing:    border-box;
			box-sizing:         border-box;

			vertical-align: top;
		}

		.button.button-large {
			line-height: 2.30769231;
			min-height: 32px;
			padding: 0 12px;
		}

		.button:hover,
		.button:focus {
			background: #f1f1f1;
		}

		.button:focus {
			background: #f3f5f6;
			border-color: #007cba;
			-webkit-box-shadow: 0 0 0 1px #007cba;
			box-shadow: 0 0 0 1px #007cba;
			color: #016087;
			outline: 2px solid transparent;
			outline-offset: 0;
		}

		.button:active {
			background: #f3f5f6;
			border-color: #7e8993;
			-webkit-box-shadow: none;
			box-shadow: none;
		}

			</style>
</head>
<body id="error-page">
	<div class="wp-die-message">Access Restricted.</div></body>
</html>