Rambo Custom color Border issue

<?php
function custom_light() {

	$current_options=get_option('rambo_pro_theme_options');
	$theme_color = $current_options['theme_color'];
	list($r, $g, $b) = sscanf($theme_color, "#%02x%02x%02x");
	$r = $r - 50;
	$g = $g - 25;
	$b = $b - 40;

	if ( $theme_color != '#ff0000' ) :
	?>
<style>
/*Background Colors*/
.navbar .nav > li > a:focus,
.navbar .nav > li > a:hover,
.features_tabs > .active > a,
.features_tabs  > .active > a:hover,
.features_tabs  > .active > a:focus,
.portfolio_tabs li a:hover , .portfolio_tabs li.active,
.woocommerce .woocommerce-error:before, .woocommerce-page .woocommerce-error:before,
.woocommerce .woocommerce-message:before, .woocommerce-page .woocommerce-message:before,
.woocommerce .woocommerce-message:before, .woocommerce-page .woocommerce-message:before,
.woocommerce .woocommerce-info:before, .woocommerce-page .woocommerce-info:before,
.woocommerce .woocommerce-info:before, .woocommerce-page .woocommerce-info:before { background-color:<?php echo $theme_color; ?> !important; }

.navbar .nav > .active > a,
.navbar .nav > .active > a:hover,
.navbar .nav > .active > a:focus,
.navbar .nav li.dropdown.open > .dropdown-toggle,
.navbar .nav li.dropdown.active > .dropdown-toggle,
.navbar .nav li.dropdown.open.active > .dropdown-toggle, .navbar .btn-navbar:hover, .navbar .btn-navbar:focus,
.navbar .btn-navbar:active, .navbar .btn-navbar.active, .navbar .btn-navbar.disabled, .navbar .btn-navbar[disabled],
.dropup, .dropdown:hover, .flex_btn, a.featured_port_projects_btn, .purchase_main_content, .purchase_now_btn,
.Search_btn, .Search_btn, .search-btn, .read_more, .sign_up, .newsletter_btn, a.aboutus_readmore, a.blog_section_readmore,
a.blog_section2_readmore, .more-link, .comment_btn, #comment_btn, .button_red, .shortcode_btn,
.portfolio_showcase .portfolio_showcase_icons a, .portfolio_tabs li.active > a, .pagination ul li a.active,
.pagination > ul > li > a:hover, #panel-admin p a.onclick_default, #wp-calendar caption, .onclick_default,
.callout_now_btn { background-color:<?php echo $theme_color; ?> !important; }

.navbar .btn-navbar {
    background-color: #db2723;
    background-image: -moz-linear-gradient(top, <?php echo $theme_color; ?>, <?php echo $theme_color; ?>);
	background-image: -webkit-gradient(linear, 0 0, 0 100%, from(<?php echo $theme_color; ?>), to(<?php echo $theme_color; ?>));
	background-image: -webkit-linear-gradient(top, <?php echo $theme_color; ?>, <?php echo $theme_color; ?>);
	background-image: -o-linear-gradient(top, <?php echo $theme_color; ?>, <?php echo $theme_color; ?>);
	background-image: linear-gradient(to bottom, <?php echo $theme_color; ?>, <?php echo $theme_color; ?>);
}
.short_tabs > .active > a, .short_tabs > .active > a:hover, .short_tabs > .active > a:focus {
	background-color: <?php echo $theme_color; ?> !important;
	background-image: -moz-linear-gradient(top, <?php echo $theme_color; ?>, <?php echo $theme_color; ?>) !important;
	background-image: -webkit-gradient(linear, 0 0, 0 100%, from(<?php echo $theme_color; ?>), to(<?php echo $theme_color; ?>)) !important;
	background-image: -webkit-linear-gradient(top, <?php echo $theme_color; ?>, <?php echo $theme_color; ?>) !important;
	background-image: -o-linear-gradient(top, #db2723, <?php echo $theme_color; ?>)!important;
	background-image: linear-gradient(to bottom, <?php echo $theme_color; ?>, <?php echo $theme_color; ?>) !important;
}

/*Text Colors*/
a, .logo-title, .home_service_btn:hover, .purchase_now_btn:hover, .team_section h4 a, .reply a, .leave_comment_section label span,
.latest_news_comment a:hover, .sidebar_widget .usefull_link a:hover, .para_tooltip a, .para_tooltip a:hover, p.text_error,
.shortcode_coloumn label span, a.continue_readmore, .testimonial_author span, .pagination ul > li > a, .pagination ul > li > span,
.pager li > a, .pager li > span, .widget_archive ul li a i, .widget_categories ul li a i, .sidebar_widget ul li a i,
.sidebar_link a:hover, .sidebar_link a.active, .woocommerce table td a:hover, .shipping_calculator h2 a:hover,
.woocommerce-info a:hover, .checkbox a:hover, .payment_methods a:hover, .title a:hover, .woocommerce ul.products li.product .price,
.woocommerce-page ul.products li.product .price { color: <?php echo $theme_color; ?>; }
.blog_section2_comment a:hover, .sidebar_widget ul li a:hover { color:<?php echo $theme_color; ?> !important; }

/*Border Colors*/
.dropdown-submenu > a:after, .dropdown-submenu:hover > a:after { border-left-color: <?php echo $theme_color; ?>; }
.open .dropdown-menu { border-top:2px <?php echo $theme_color; ?> solid !important; border-bottom:2px <?php echo $theme_color; ?> solid !important; }
.navbar .nav li.dropdown > .dropdown-toggle .caret { border-top-color: <?php echo $theme_color; ?>; border-bottom-color: <?php echo $theme_color; ?>; }

.head_title h3, .team_head_title h3, .latest_news_title h3, .blog_single_post_head_title h3,
.typography_head_title h3, .shortcode_head_title h3, .service_head_title h3, .porfolio_detail_title h3, .widget_title h2,
.sidebar_widget_title h2, .grid_head_title h3 { border-bottom: 2px solid <?php echo $theme_color; ?>; }

.blog_single_post  blockquote, .blog_section2 blockquote, .span6 blockquote, .typography_coloumn blockquote { border-left: 5px solid <?php echo $theme_color; ?>; }

.portfolio_caption:hover { border-top: 5px solid <?php echo $theme_color; ?>; }

.woocommerce .woocommerce-error,
.woocommerce-page .woocommerce-error,
.woocommerce-page .woocommerce-info { border-top: 3px solid <?php echo $theme_color; ?> !important; }
</style>
<?php
	endif;
} ?>