AYUDA!! necesito cambiar el color de un submenu desplegable en wordpress

buenas no encuentro la manera de cambiar el codigo de color del submenu desplegable y necesito cambiarlo urgentemente para un cliente, pero por defecto biene en azul y en la plantilla no viene la opcion de cambiarlo, asi que me puse manos a la obra buscando concretamente ese codigo en «style.css y en header.php» pero no consigo dar con el y me estoy volviendo un poco loco. Para ayudar un poco mas a los que me ayuden…aqui les dejo mas informacion. Espero pronto una respuesta y mucha gracias.
————————————————————————
NOMBRE DE LA PLANTILLA: Bootstrap Parallax, o Twitter Bootstrap Parallax

CODIGO COMPLETO DE STYLE.CSS:
————————————————————————
/*
Theme Name: Bootstrap Parallax
Theme URI: http://braginteractive.com
Description: Parallax Twitter Bootstrap WordPress Theme

Author: Brag Interactive
Author URI: http://braginteractive.com
Version: 2.3.1
Tags: bootstrap, twitter

Copyright (C) 2011-2013 Brag Interactive
License: GNU General Public License, version 3 (GPLv3)
License URI: license.txt

CREATE CHILD THEME.
See: http://codex.wordpress.org/Child_Themes
*/

#intro {
background: url(images/intro.png) 50% 0 fixed;
height: auto;
margin: 0 auto;
width: 100%;
position: relative;
box-shadow: 0 0 50px rgba(0,0,0,0.8);
padding: 100px 0;
}
#middle {
background: url(images/home.jpg) 50% 0 fixed;
height: auto;
margin: 0 auto;
width: 100%;
position: relative;
box-shadow: 0 0 50px rgba(0,0,0,0.8);
padding: 200px 0;
}
#footer {
background: url(images/about.png) 50% 0 fixed;
height: auto;
margin: 0 auto;
width: 100%;
position: relative;
box-shadow: 0 0 50px rgba(0,0,0,0.8);
padding: 100px 0;
color: #fff;
}

/* Non-essential demo stuff */
.hero-unit {
background-color: #fff;
box-shadow: 0 0 20px rgba(0,0,0,0.1);
}
.media-object { width: 64px; height: 64px; padding-bottom: 30px }

/* =Horizontal Rule
————————————————————– */
hr {
background:#ddd;
border:none;
clear:both;
color:#ddd;
float:none;
height:.1em;
margin:0 0 1.45em;
width:100%;
}

hr.space {
background:#fff;
color:#fff;
}

hr.blog-break{
margin: 55px 0;
}

/* =Base
————————————————————– */
html {

}

body {
}

/* =Typography
————————————————————– */
p {
word-wrap:break-word;
}

cite, em, dfn {
font-style:italic;
}

code, kbd, samp, pre, tt, var {
font-family:Consolas, «Bitstream Vera Sans Mono», «Courier New», Courier, monospace !important;
font-style:normal;
}

strong {
font-weight:700;
}

pre {
background:#fff;
margin-top:20px;
max-width:98%;
padding-left:1em;
height:auto;
}

del {
color:#555;
text-decoration:line-through;
}

ins, dfn {
border-bottom:1px solid #ccc;
}

small, sup, sub {
font-size:85%;
}

abbr, acronym {
font-size:85%;
letter-spacing:.1em;
text-transform:uppercase;
}

a abbr, a acronym {
border:none;
}

abbr[title], acronym[title], dfn[title] {
border-bottom:1px solid #ccc;
cursor:help;
}

sup {
vertical-align:super;
}

sub {
vertical-align:sub;
}

img {
height:auto;
max-width:100%;
}

/* =Forms
————————————————————– */
fieldset {
margin:0 0 1.5em;
padding:1em 2em;
}

legend {
padding:2px 5px;
}

label {
display:block;
font-weight:700;
padding:2px 0;
}

select {
height:auto;
width:70%;
}

textarea, .area {
height:auto;
overflow:auto;
margin:0;
outline:none;
padding:8px 10px;
width:100%;
}

input, select {
cursor:pointer;
}

input:focus, textarea:focus, area:focus {
background:#fff;
}

input[type=’text’], input[type=’password’] {
cursor:text;
}

span.error {
color: #B94A48;
}

.form-search input {
padding-right: 14px;
padding-right: 4px 9;
padding-left: 14px;
padding-left: 4px 9;
padding: 4px 6px;
}

.form-search .btn {
margin: 0;
}

/* =Tables
————————————————————– */
table {
/*border-left:1px solid #ccc;*/
/*border-top:1px solid #ccc;*/
width:100%;
}

th, td {
/*border-bottom:1px solid #ddd;*/
/*border-right:1px solid #ccc;*/
}

/* =Lists
————————————————————– */
ul {
list-style-type:disc;
}

ul ul {
list-style-type:square;
}

ul ul ul {
list-style-type:circle;
}

ol {
line-height:22px;
list-style-position:outside;
list-style-type:decimal;
}

dt {
font-weight:400;
}

/* =Margins & Paddings
————————————————————– */
blockquote:first-child {
margin:.8em 0;
}

hr, p, ul, ol, dl, pre, blockquote, address, table, form {

}

h1 {

}

h2 {

}

h3 {

}

h4 {

}

h5 {

}

h6 {

}

th, td {

}

caption {
padding-bottom:.8em;
}

blockquote {

}

fieldset {

}

legend {
padding-left:.8em;
padding-right:.8em;
}

legend+* {
margin-top:1em;
}

textarea, input {

}

select {

}

option {
padding:0 .4em;
}

a {

}

dt {

}

ul {

}

ol {

}

ol ol, ul ol {

}

form div {

}

/* =Globals
————————————————————– */
#container {
margin:0 auto;
max-width:960px;
padding:0px 25px;
}

#wrapper {

}

#header {
margin:0;
}

#footer {

}

/* =Container IE Fixes (Modernizr)
————————————————————– */
.ie7 #container {
max-width:961px;
}

/* =Header
————————————————————– */
#header #logo {
float:left;
margin:0;
}

#header #logo .site-name {
display:block;
font-size:2em;
padding-top:20px;
}

#header #logo .site-name a {
font-weight:700;
}

.navbar-fixed-top {
margin-bottom: 18px !important;
}

.home .navbar-fixed-top {
margin-bottom: 10 !important;
}

/* =Content
————————————————————– */
#content {
margin-bottom:100px;
}

#content-archive {
margin-bottom:100px;
}

#content-blog {
margin-bottom:100px;
}

#content-images {
margin-bottom:100px;
}

#content-full {
margin-bottom:100px;
}

#content-sitemap {
margin-bottom:100px;
}

#content-sitemap a {
font-size:12px;
}

#content .sticky {
clear:both;
}

#content .sticky p {
}

#content .bypostauthor {
}

/* =Author Meta (Author’s Box)
————————————————————– */
#author-meta {
background:#f9f9f9;
border:1px solid #d6d6d6;
clear:both;
display:block;
margin-bottom:20px;
overflow:hidden;
}

#author-meta img {
float:left;
padding:10px;
}

#author-meta p {
margin-top:5px;
padding:0 5px 0 0;
}

#author-meta .about-author {
font-weight:700;
margin:10px 0 0 0;
}

/* =Post
————————————————————– */
.comments-link {
font-size:12px;
}

#respond .form-allowed-tags {
display:none !important;
}

#cancel-comment-reply-link {
color:#900;
}

.post-data {
clear:both;
font-size:11px;
margin-top:20px;
}

.post-entry {
clear:both;
}

.post-meta {
clear:both;
color:#9f9f9f;
font-size:13px;
margin-bottom:10px;
}

.post-edit {
clear:both;
display:block;
font-size:12px;
margin:1.5em 0;
}

.post-search-terms {
clear:both;
}

.read-more {
clear:both;
}

.attachment-entry {
clear:both;
text-align:center;
}

/* =Symbols
————————————————————– */
.ellipsis {
color:#aaa;
font-size:18px;
margin-left:5px;
}

/* =Widgets
————————————————————– */
.widget-wrapper {

}

.widget-wrapper-left {

}

#widgets {

}

.home #widgets {
}

#widgets a {
display:inline-block;
text-decoration:none;
}

#widgets ul, #widgets .textwidget, #widgets .tagcloud, #widgets #searchform, #widgets #calendar_wrap {

font-size:13px;
margin:0 0 20px;
padding:10px 0 20px 0;
list-style: none;
}

.home #widgets ul, .home #widgets .textwidget, .home #widgets .tagcloud, .home #widgets #searchform, .home #widgets #calendar_wrap {
border-top:none;
font-size:13px;
margin:0 0 20px;
padding:20px;
border: none;
}

#widgets ul li {
margin-left:15px;
}

#widgets ul li a {
display:inline;
text-decoration:none;
}

#widgets .widget-title img {
float:right;
height:11px;
position:relative;
top:4px;
width:11px;
}

#widgets .rss-date {
line-height:18px;
padding:6px 12px;
}

#widgets .rssSummary {
padding:10px;
}

#widgets cite {
font-style:normal;
line-height:18px;
padding:6px 12px;
}

#widgets .textwidget, #widgets .tagcloud {
display:block;
line-height:1.5em;
margin:0 0 20px;
word-wrap:break-word;
}

#widgets .textwidget a {

}

#widgets ul .children {
border:none;
margin:0;
padding:0;
}

#widgets .author {
font-weight:700;
padding-top:4px;
}

.widget_archive select, #cat {
display:block;
margin:20px 15px 0;
}

/* =Titles
————————————————————– */
.widget-title, .widget-title-home h3 {
display:block;
font-size:20px;
font-weight:700;
line-height:23px;
margin:0;
padding:20px 0 0 0;
text-align:left;
}

.home .widget-title-home h3 {
border-bottom:none;
display:block;
font-size:24px;
font-weight:700;
line-height:23px;
margin:0;
padding:20px 20px 0 20px;
text-align:left;
border: none;
}

.widget-title a {
border-bottom:none;
padding:0!important;
}

.title-404 {
color:#933;
}

/* =Pagination (pages)
————————————————————– */
.pagination {
clear:both;
display:block;
font-size:16px;
font-weight:700;
margin:10px 0;
padding:5px 0;
}

.pagination a {
text-decoration:none;
}

.pagination a:hover, .pagination a:active {
}

/* =Breadcrumb Lists
————————————————————– */
.breadcrumb-list {
font-size:12px;
padding:40px 0 0 0;
}

/* =Comments
————————————————————– */
#commentform {
margin:0;
}

.commentlist {

list-style:none;
margin:0;
padding:0;
}

.commentlist ol {
list-style:decimal;
}

.commentlist li {
-webkit-border-radius:4px;
-moz-border-radius:4px;

border-radius:4px;
margin:0;
padding:1em;
}

.commentlist li p {
font-size:14px;
}

.commentlist p {
margin:0;
}

.reply {
margin:10px 0;
}

.commentlist li cite {
color:#111;
font-size:1.1em;
font-style:normal;
font-weight:400;
}

.commentlist li.alt {

}

.commentlist .children {
list-style:none;
margin:0;
}

.commentlist .avatar {
-webkit-border-radius:2px;
-moz-border-radius:2px;
border-radius:2px;
float:left;
margin-right:10px;
padding:0;
vertical-align:middle;
}

.commentlist .children .avatar {
height:33px;
width:33px;
}

.comment-author .fn {
}

.comment-author .says {
color:#999;
}

.comment-body .comment-meta {
color:#999;
display:inline-block;
margin:0;
padding:0;
text-align:left;
}

.comment-body {
clear:both;
}

.comment-body p {
clear:both;
padding-top:10px;
}

.comment-body .reply {
}

.pingback, .trackback {
list-style:none;
margin:20px 0;
}

.pingback cite, .trackback cite {
font-style:normal;
}

#comments, #pings {
text-align:left;
}

#respond {
-moz-border-radius:2px;
-webkit-border-radius:2px;
border:1px solid #ccc;
border-bottom-color:#aaa;
border-radius:2px;
clear:both;
padding:10px 20px 50px;
}

#respond label {
display:inline;
}

#respond .comment-form-author input, #respond .comment-form-email input, #respond .comment-form-url input, #respond .comment-form-comment textarea {
display:block;
}

.nocomments {
color:#999;
font-size:.9em;
text-align:center;
}

#commentform input.error, #commentform textarea.error {
background-color:#f6cbca;
}

#commentform div.error, #commentform label.error {
color:#cb2026;
}

#commentform div.errorlabels label {
display:block;
}

#comment {
width: 90%;
}

/* =WordPress Core
————————————————————– */
.alignnone {
margin:5px 20px 20px 0;
}

.aligncenter, div.aligncenter {
display:block;
margin:5px auto;
}

.alignright {
float:right;
margin:5px 0 20px 20px;
}

.alignleft {
float:left;
margin:5px 20px 20px 0;
}

.aligncenter {
display:block;
margin:5px auto;
}

a img.alignright {
float:right;
margin:5px 0 20px 20px;
}

a img.alignnone {
margin:5px 20px 20px 0;
}

a img.alignleft {
float:left;
margin:5px 20px 20px 0;
}

a img.aligncenter {
display:block;
margin-left:auto;
margin-right:auto;
}

.wp-caption {
background:#fff;
border:1px solid #f0f0f0;
max-width:96%;
padding:5px 3px 10px;
text-align:center;
}

.wp-caption.alignnone {
margin:5px 20px 20px 0;
}

.wp-caption.alignleft {
margin:5px 20px 20px 0;
}

.wp-caption.alignright {
margin:5px 0 20px 20px;
}

.wp-caption img {
border:0 none;
height:auto;
margin:0;
max-width:98.5%;
padding:0;
width:auto;
}

.wp-caption p.wp-caption-text {
font-size:11px;
line-height:17px;
margin:0;
padding:0 4px 5px;
}

img.wp-smiley {
vertical-align:middle;
}

/* =Gallery
————————————————————– */
.gallery {
margin:0 auto 18px;
}

.gallery .gallery-item {
float:left;
margin-top:0;
text-align:center;
width:155px;
}

.gallery img {
border:1px solid #ddd;
}

.gallery .gallery-caption {
font-size:12px;
margin:0 0 12px;
}

.gallery dl {
margin:0;
}

.gallery br+br {
display:none;
}

.attachment-gallery img {
background:#fff;
border:1px solid #f0f0f0;
display:block;
height:auto;
margin:15px auto;
max-width:96%;
padding:5px;
width:auto;
}

.gallery-meta .full-size, .gallery-meta .aperture, .gallery-meta .focal-length, .gallery-meta .iso, .gallery-meta .shutter, .gallery-meta .camera {
display:block;
}

/* =Post Thumbnails
————————————————————– */
img.wp-post-image, img.attachment-thumbnail, img.attachment-medium, img.attachment-large, img.attachment-full {
display:block;
margin:15px auto;
width:auto;
}

/* =Footer
————————————————————– */
#footer {
}

#footer a {
}

#footer a:hover {
}

.scroll-top {
text-align:center;
}

.scroll-top a:hover{
text-decoration: none;
}

.copyright {
text-align:left;
}

.powered {
text-align:right;
float: right;
}

/* =Social Icons
————————————————————– */
.social-icons {
line-height:22px;
margin:2px 0 0 0;
padding: 0 0 30px 0;
text-align:right;
font-size: 32px;
}

#footer .social-icons{
text-align: left;
}

.social-icons a, #header .social-icons a {
text-decoration: none;
padding: 0 3px;
}

.social-icons [class^=»icon-«], .social-icons [class*=» icon-«] {
width: 30px;
}

#header .social-icons {
line-height:normal;
margin:3px 0 0 0;
font-size: 32px;
padding: 0;
}

/* =Alignments Extras
————————————————————– */
.left {
float:left;
}

.right {
float:right;
}

.center {
text-align:center;
}

/* =Clearfix
————————————————————– */
.clearfix:after, #container:after {
clear:both;
content:»020″;
display:block;
height:0;
max-height:0;
overflow:hidden;
visibility:hidden;
}

.clearfix, #container {
display:inline-block;
}

*html .clearfix, *html #container {
height:1%;
}

.clearfix, #container {
display:block;
}

.clear {
clear:both;
}

/* =Begin bidirectionality settings (do not change)
————————————————————– */
BDO[DIR=»ltr»] {
direction:ltr;
unicode-bidi:bidi-override;
}

BDO[DIR=»rtl»] {
direction:rtl;
unicode-bidi:bidi-override;
}

[DIR=»ltr»] {
direction:ltr;
unicode-bidi:embed;
}

[DIR=»rtl»] {
direction:rtl;
unicode-bidi:embed;
}

/* =Media Print
————————————————————– */
@media print {

h1 {
page-break-before:always;
}

h1, h2, h3, h4, h5, h6 {
page-break-after:avoid;
}

ul, ol, dl {
page-break-before:avoid;
}
}

/*»The last 29 days of the month are the hardest.»- Nikola Tesla*/

.more-link{
float: right;
margin:10px 0;
}

strong.search-excerpt { background: yellow; }

/* ——- Fluid Columns ——- */
.one_half{ width:48%; }
.one_third{ width:30.66%; }
.two_third{ width:65.33%; }
.one_fourth{ width:22%; }
.three_fourth{ width:74%; }
.one_fifth{ width:16.8%; }
.two_fifth{ width:37.6%; }
.three_fifth{ width:58.4%; }
.four_fifth{ width:67.2%; }
.one_sixth{ width:13.33%; }
.five_sixth{ width:82.67%; }
.one_half,.one_third,.two_third,.three_fourth,.one_fourth,.one_fifth,.two_fifth,.three_fifth,.four_fifth,.one_sixth,.five_sixth{ position:relative; margin-right:4%; float:left; }
.last{ margin-right:0 !important; clear:right; }
.clearboth {clear:both;display:block;font-size:0;height:0;line-height:0;width:100%;}

/* =Media Queries
If you’re working on a Child Theme, make sure that all
media queries are included in your style.css
————————————————————– */
@media screen and (max-width: 980px) {

body {
}

#header .social-icons {
text-align:left;
}

.widget-wrapper {
padding-left:0;
}

.widget-wrapper-left {
padding-left:0;
}

#footer{

}

.copyright {
text-align:center;
}

.powered {
text-align:center;
}
}

@media (max-width: 767px) {

#intro, #middle, #footer {
margin-right: -20px;
margin-left: -20px;
padding: 0 20px;
}
}

@media screen and (max-width: 650px) {

body {
}

#header #logo {
float:none;
text-align:center;
}

.content-right, .sidebar-content {
float:none;
}

#hero-image .fluid-width-video-wrapper {
margin:20px 0 0 0;
}

#hero-image {
margin:20px 10px;
}

.hero-unit h1 {
font-size: 35px !important;
}

.menu li, .top-menu, .footer-menu li, .sub-header-menu li {
float:none;
text-align:center;
}

.widget-wrapper {
padding-left:0;
}

.widget-wrapper-left {
padding-left:0;
}

#footer {
text-align:center;

}

#footer .social-icons {
text-align:center;
}

.copyright {
text-align:center;
}

.powered {
text-align:center;
}
}

@media screen and (max-width: 480px) {

body {
}

.widget-wrapper {
padding-left:0;
}

.widget-wrapper-left {
padding-left:0;
}

#footer {
text-align:center;
}

#footer .social-icons {
text-align:center;
}
.copyright {
text-align:center;

}

.powered {
text-align:center;

}
}

———————————————————————–
CODIGO COMPLETO DE HEADER.PHP
———————————————————————–
<?php
/**
* Header Template
*
*
* @file header.php
* @package Bootstrap Parallax
* @author Brad Williams
* @copyright 2011 – 2013 Brag Interactive
* @license license.txt
* @version Release: 2.3.1
* @link http://codex.wordpress.org/Theme_Development#Document_Head_.28header.php.29
* @since available since Release 1.0
*/
?>
<!doctype html>
<!–[if lt IE 7 ]> <html class=»no-js ie6″ <?php language_attributes(); ?>> <![endif]–>
<!–[if IE 7 ]> <html class=»no-js ie7″ <?php language_attributes(); ?>> <![endif]–>
<!–[if IE 8 ]> <html class=»no-js ie8″ <?php language_attributes(); ?>> <![endif]–>
<!–[if (gte IE 9)|!(IE)]><!–> <html class=»no-js» <?php language_attributes(); ?>> <!–<![endif]–>
<head>

<meta charset=»<?php bloginfo(‘charset’); ?>» />
<meta name=»viewport» content=»width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0″>
<meta http-equiv=»X-UA-Compatible» content=»IE=edge,chrome=1″ />

<title><?php wp_title(‘|’, true, ‘right’); ?><?php bloginfo(‘name’); ?></title>

<link rel=»profile» href=»http://gmpg.org/xfn/11″ />
<link rel=»pingback» href=»<?php bloginfo(‘pingback_url’); ?>» />

<!–[if IE 7]>
<link rel=»stylesheet» href=»<?php get_template_directory_uri();?>/css/font-awesome-ie7.min.css»>
<![endif]–>

<?php wp_head(); ?>

</head>

</body>
<body <?php body_class(); ?>>

<?php responsive_container(); // before container hook ?>

<?php responsive_header(); // before header hook ?>
<div id=»header»>

<?php responsive_in_header(); // header hook ?>

<?php $nav_color = of_get_option(‘nav_color’);?>

<div class=»navbar navbar-fixed-top <?php if($nav_color ==’inverse’) { echo ‘navbar-inverse’; } ?>»>
<div class=»navbar-inner»>
<div class=»container»>

<span class=»icon-bar»></span>
<span class=»icon-bar»></span>
<span class=»icon-bar»></span>

<?php if ( of_get_option(‘logo_upload’) ) { ?>
<div id=»logo»>/» title=»<?php bloginfo( ‘name’ ) ?>» rel=»homepage»>
<img src=»<?php echo of_get_option(‘logo_upload’); ?>» alt=»<?php bloginfo( ‘name’ ) ?>»/>
</div><!– end of #logo –>
<?php } else { ?>
<?php if (is_front_page()) { ?>
/» title=»<?php bloginfo( ‘name’ ) ?>» rel=»homepage»><?php bloginfo( ‘name’ ) ?>
<?php } else { ?>
/» title=»<?php bloginfo( ‘name’ ) ?>» rel=»homepage»><?php bloginfo( ‘name’ ) ?>
<?php } } ?>

<div class=»nav-collapse collapse»>
<?php

$args = array(
‘theme_location’ => ‘top-bar’,
‘depth’ => 2,
‘container’ => false,
‘menu_class’ => ‘nav’,
‘walker’ => new Bootstrap_Walker_Nav_Menu()
);

wp_nav_menu($args);

?>

<?php if(of_get_option(‘search_bar’, ‘1’)) {?>
<form class=»navbar-search pull-right» role=»search» method=»get» id=»searchform» action=»<?php echo home_url( ‘/’ ); ?>»>
<input name=»s» id=»s» type=»text» class=»search-query» placeholder=»<?php _e(‘Search’,’responsive’); ?>»>
</form>
<?php } ?>

<?php if(of_get_option(‘header_social’, ‘1’)) {?>

<?php
// First let’s check if any of this was set

echo ‘<div class=»social-icons nav pull-right»>’;

if (of_get_option(‘twitter_url’)) echo ‘‘
.'<i class=»icon-twitter-sign»></i>’
.’‘;

if (of_get_option(‘fb_url’)) echo ‘‘
.'<i class=»icon-facebook-sign»></i>’
.’‘;

if (of_get_option(‘pinterest_url’)) echo ‘‘
.'<i class=»icon-pinterest-sign»></i>’
.’‘;

if (of_get_option(‘linkedin_url’)) echo ‘‘
.'<i class=»icon-linkedin-sign»></i>’
.’‘;

if (of_get_option(‘google_url’)) echo ‘‘
.'<i class=»icon-google-plus-sign»></i>’
.’‘;

if (of_get_option(‘github_url’)) echo ‘‘
.'<i class=»icon-github-sign»></i>’
.’‘;

if (of_get_option(‘rss_url’)) echo ‘‘
.'<i class=»icon-rss»></i>’
.’‘;

echo ‘</div><!– end of .social-icons –>’;
?>
<?php } ?>
</div>

</div>
</div>
</div>

</div><!– end of #header –>
<?php responsive_header_end(); // after header hook ?>

<?php responsive_wrapper(); // before wrapper ?>

<div id=»wrapper» class=»clearfix»>

<?php responsive_in_wrapper(); // wrapper hook ?>
<body>

———————————————————————