Alterar cor de letras e bg de ‘box’ no CSS

Olá 😀

Queria ajuda para mudar a cor da ‘caixinha’ (veja no site http://www.papodecamarim.com). Na laterl, onde tem “Postagens Comentários Arquivo” e também a cor da fonte do menu (logo a baixo da logomarca) onde tem as categoria, aí está o CSS 😀

/**
Theme Name: Infinity
Author URI: http://wpjunction.com
Version: 1.0
Author: hpa
Description: Magazine Theme
*/

/* -------------------------------------- */

.clearfix:after { /* FF, O, etc. */
	content: ".";
	display: block;
	clear: both;
	visibility: hidden;
	line-height: 0;
	height: 0;
}

.clearfix {
	display: inline-block; /* IE7xhtml*/
}

html[xmlns] .clearfix { /* O */
	display: block;
}

* html .clearfix {
	height: 1%; /* IE5-6 */
}

html { background:#202020 url(images/background.png) 1px 0; colo:#fff; }

body {
	background:url(images/background.gif) repeat-x 0 0;
	font:normal 12px Georgia,"Times New Roman","Bitstream Charter",Times,serif,verdana;
	color:#ffffff;
}

a {
	color:#ac8ec0;
	text-decoration:none;
}

a:hover { color:#5E3F72; }

#wrap {
	width:1154px;
	margin:0 auto;

}

/* header */
#header {
	font-style:italic;
	margin-bottom:26px;
}

#banner {
        background: url("images/banner.png")
        no-repeat; height:300px; }

#navigation {
	float:right;
        background:5E3F72;
        color:#fff;
	margin:5px 0;
	height:43px;
	overflow:hidden;
}

#navigation ul li {
	line-height:40px;
	display:inline;
	margin:0 25px;
	font-size:14px;
        color:#fff;

}

#navigation a{ color:#5E3F72; }

#navigation a:hover, #navigation .current_page_item a  { color:#8B61A7; }

#site-title {
	clear:both;
	font-size:31px;
	font-weight:normal;
	padding-top:27px;
}

#site-title a { color:#ffffff; }

#site-title a:hover { color:#ffffff; }

#site-description {
	font-size:16px;
	font-weight:normal;
	color:#ffffff;
	margin-bottom:36px;
}

#top-container { margin-bottom:9px; }

#c-recent-entries {
	font-size:17px;
	float:left;
	width:318px;
}

#c-recent-entries h2 {
	font-style:italic;
	font-weight:normal;
	color:#fff;
	margin-bottom:5px;
}

#c-recent-entries ul li {
	background:transparent url(images/icon-note.gif) no-repeat 2px 7px;
	line-height:28px;
	border-bottom:1px solid #ac8ec0;
	padding-left:20px;
	font-size:13px;
}

#c-recent-entries a { color:#5E3F72; }

#c-recent-entries a:hover { color:#ac8ec0; }

#featured-post {
	background:#2b2b2b url(images/inner-bg.png);
	border:1px solid #8B61A7;
	float:right;
	width:824px;
}

#featured-post .read-more {
	background:#5E3F72;
	float:right;
	line-height:34px;
	padding:0 18px;
	color:#fff;
}

#featured-post a.read-more:hover { color:#000; }

#featured-post .title {
	font-size:22px;
        color:#fff;
	font-weight:normal;
	font-style:italic;
	padding:8px;
}

#featured-post .title a { color:#ac8ec0; }

#featured-post .title a:hover { color:#ac8ec0; }

#featured-post .entry {
	padding:0 8px 8px;
}

.meta {
	background:#5E3F72;
	color:#ac8ec0;
	line-height:35px;
	border-top:1px solid #5E3F72;
	padding:0 8px;
	text-align:right;
	font-size:14px;
	font-style:italic;
}

.meta a { color:#ac8ec0; }

.meta a:hover { color:#ac8ec0; }

#featured-post .meta, #featured-post .meta a { color:#ac8ec0; }

#featured-post .meta a:hover { color:#ac8ec0; }

/* content */
#content {
	float:left;
	width:614px;
}

.pagetitle {
	font-weight:normal;
	font-size:16px;
	color:#fff;
	margin-bottom:9px;
}

.post {
	background:#2b2b2b url(images/inner-bg.png) 4px 0;
	border:1px solid #8B61A7;
	padding:7px 7px 0;
	margin-bottom:9px;
}

.post .title, .title-404 {
	font-size:24px;
	font-weight:normal;
	font-style:italic;
	color:#ac8ec0;
	padding:0 2px;
	margin-bottom:8px;
}

.title-404 { border-bottom:none !important; }

.thumbnail {
	background:#fff;
	float:left;
	padding:5px;
	border:1px solid #8B61A7;
	display:inline;
}

.post .entry {
	margin-left:105px;
	font:normal 11px Tahoma,Verdana,Arial;
}

.no-image { margin:0 !important; }

#post-pages {
	margin-bottom:8px;
	font-size:14px;
}

.post .meta {
	line-height:35px;
	font-style:italic;
	margin:0 -7px;
	padding:0 8px;
	text-align:left;
}

.meta .inner, .date-post, .categories-post, .read-more { position:relative; }

.meta .inner {
	height:35px;
}

.date-post, .categories-post, .read-more { z-index:2; }

.post .meta a.read-more {
	font-size:14px;
        color:#fff;
	float:right;
	margin-left:5px;
}

.p-404 { margin-bottom:9px; }

/* wp-pagenavi */
#wp-pagenavi-wrapper {
	background:#5E3F72 url(images/inner-bg.png);
	clear:both;
	height:51px;
	position:relative;
	padding:0 8px;
	margin-bottom:5px;
	border:1px solid #8B61A7;
}

.wp-pagenavi {
	padding-top:19px;
	font:normal 11px Tahoma,Verdana, Arial;
}

.wp-pagenavi span.pages, .wp-pagenavi span.current, .wp-pagenavi a, .wp-pagenavi a:link, .wp-pagenavi span.extend {
	background:#5E3F72 !important;
	color:#fff !important;
	text-transform:uppercase;
	padding:7px 9px !important;
	border-color:#8B61A7 !important;
}

.wp-pagenavi span.pages, .wp-pagenavi a:hover {
	background:#5E3F72 !important;
	border-color:#8B61A7 !important;
}

/* sidebar */
#sidebar {
	float:right;
	width:312px;
	overflow:hidden;
	display:inline;
}

.widget {
	margin-bottom:9px;
	color:#fff;
}

#sidebar .widget {
	background:#5E3F72 url(images/inner-bg.png) 3px 0;
        color:#ffffff;
	width:296px;
	padding:0 8px 8px;
	border:1px solid #5E3F72;
	position:relative;
}

.widget-title {
	font-style:italic;
        color:#ffffff;
	font-weight:normal;
}

#sidebar .widget-title {
	background:#5E3F72 url(images/grey-bg.gif) repeat-x 0 0;
	font-size:21px;
	color:#fff;
	border:1px solid #5E3F72;
	height:35px;
	line-height:35px;
	overflow:hidden;
	padding:0 30px 0 10px;
	margin:0 -8px;
}

.widget ul li {
	line-height:28px;
	color:#8B61A7;
}

.widget ul ul {
	padding-left:10px;
}

.widget a { color:#fff; }

.widget a:hover { color:#fff; }

.toggle {
	background:transparent url(images/widget-toggle.gif) no-repeat 0 0;
        color:#fff;
	width:20px;
	height:23px;
	position:absolute;
	right:0;
	top:0;
	z-index:3;
}

.pointer { cursor:pointer; }

.widget .toggle-down { background:transparent url(images/widget-toggle.gif) no-repeat 0 -23px !important; }

.compact {
	height:29px;
	overflow:hidden;
}

/* second-sidebar */
#second-sidebar {
	float:right;
	width:206px;
	padding:0 9px 9px;
	font-style:italic;
	overflow:hidden;
	display:inline;
}

#second-sidebar .widget-title {
	margin-bottom:5px;
	font-size:22px;
	color:#5E3F72;
}

#second-sidebar .widget ul li {
	border-bottom:1px solid #5E3F72;
}

#second-sidebar .widget ul li li {
	border-bottom:none;
	border-top:1px solid #5E3F72;
}

#second-sidebar a { color:#fff; }

#second-sidebar a:hover { color:#fff; }

/* footer */
#footer {
	padding:18px 0;
	color:#fff;
	font-style:italic;
	line-height:18px;
}