Problema con el formateo de texto usando CSS en WordPress

/*
Theme Name: Satoshi v2.0
Theme URI: http://www.vooshthemes.com
Description: A Free Portfolio Theme Developed By Voosh Themes. Please look at the <a href="../wp-content/themes/satoshi/instructions/instructions.html">instructions</a> that are included with the file you downloaded <a href="../wp-content/themes/satoshi/instructions/instructions.html">(satoshi/instructions/instructions.html)</a> for details about how to configure this theme. 
Author: Voosh Themes
Author URI: http://www.vooshthemes.com
*/

/* -- Color: Red - #9e1c1c -- */

@import "styles/reset.css";

/* -------------------- */
/* -- General Styles -- */
/* -------------------- */
#wrap { width: 960px; margin: 0 auto; }
body { font-family: arial, sans-serif; background: url(images/main-bg.png) repeat-x; color: [B]Enlace eliminado[/B] }
h1, h2, h3, h4, h5 { color: [B]Enlace eliminado[/B] }
h1 { font-size: 38px; margin: 0 0 30px 0; }
h2 { font-size: 34px; margin: 0 0 30px 0; }
h3 { font-size: 20px; margin: 30px 0 10px 0; }
h4 { font-size: 20px; margin: 30px 0 15px 0; }
h5 { font-size: 18px; margin: 30px 0 5px 0;}
p { font-size: 14px; line-height: 22px; margin: 0 0 15px 0; }
a { text-decoration: none; color: [B]Enlace eliminado[/B] }
a:hover { color: [B]Enlace eliminado[/B] }

/* ------------ */
/* -- Header -- */
/* ------------ */
#header { float: left; width: 100%; margin: 10px 0 0 0; }
#header img { float: left; }
#header h1 { float: left; font-size: 80px; margin: 8px 0 0 0; }
#header h1 a { color: [B]Enlace eliminado[/B] }
#header img.description { float: right; margin: 50px 0 0 0; }

/* --------- */
/* -- Nav -- */
/* --------- */
#nav { float: left; margin: 40px -15px 0 0; border-top: 2px #eee solid; border-bottom: 2px #eee solid; width: 100%; }
.menu li { padding: 11px 0 10px 0; float: left; position: relative; }
.menu a { display: block; padding:  10px 45px 8px 0; margin: 0; color: [B]Enlace eliminado[/B] text-decoration: none; font-size: 18px; text-transform: uppercase; font-weight: bold; }
.menu .current a, .menu li:hover > a { color: [B]Enlace eliminado[/B] }
.menu ul { background: [B]Enlace eliminado[/B] display: none; margin: 0; padding: 0; width: 260px; position: absolute; top: 42px; left: 0px; border: solid 1px [B]Enlace eliminado[/B] }
.menu ul li { float: none; margin: 0; padding: 0; }
.menu ul li:hover a, .menu li:hover li a { color: [B]Enlace eliminado[/B] }
.menu ul a:hover { background: #9e1c1c !important; color: #fff !important; }
.menu li:hover > ul { display: block; }
.menu ul a { font-size: 16px; padding-left: 10px; text-transform: none; font-weight: normal; }
.menu ul ul { left: 250px; top: -3px; }
.menu li.current_page_item a { color: [B]Enlace eliminado[/B] }
.menu .sub-menu li.current_page_item a { color: [B]Enlace eliminado[/B] }

/* ---------------- */
/* -- Front Page -- */
/* ---------------- */
#headline { float: left; margin: 55px 0 0 0; padding-bottom: 45px; border-bottom: 2px #eee solid; width: 100%; }
#headline img { margin-left: -4px; }
#headline h2 { font-size: 50px; line-height: 55px; margin-bottom: 10px; color: #222 !important; }
#featured-section { clear: both; float: left; margin: 65px 0 0 0; padding-bottom: 60px; width: 100%; border-bottom: 2px #eee solid; }
#featured-section-image { float: left; background: url(images/featured-img-bg.png) no-repeat; width: 460px; height: 285px; }
#featured-section-image img { margin: 1px 0 0 1px; }
#featured-section-details { float: right; width: 450px; margin: -4px 0 0 0; }
#featured-section-details h2 { font-size: 30px; color: [B]Enlace eliminado[/B] margin-bottom: 20px; }
#featured-section-details p { font-size: 16px; line-height: 26px; }
.more-details-button { float: left; background: url(images/portfolio-button.png) no-repeat; width: 175px; height: 40px; text-indent: -9999px; margin: 0 0 0 -7px; }
.more-details-button:hover { float: left; background: url(images/portfolio-button-hover.png) no-repeat; }
#recent-work { clear: both; float: left; margin: 50px 0 0 0; padding-bottom: 50px; width: 100%; }
#recent-work h2 { font-size: 22px; color: [B]Enlace eliminado[/B] }
.recent-project { float: left; margin-left: 50px; width: 280px; margin-bottom: -50px; }
.recent-project img { border: 1px #ddd solid; }
.first { margin-left: 0; }
.recent-project h3 { font-size: 14px; font-weight: bold; color: [B]Enlace eliminado[/B] margin: 15px 0 5px 0; }
.recent-project p { font-size: 12px; }

/* ------------- */
/* -- Content -- */
/* ------------- */
#main { clear: both; float: left; margin: 50px 0 0 0; width: 100%; }
.title { margin-top: 0; font-size: 28px; color: [B]Enlace eliminado[/B] margin-bottom: 20px; }
#content { float: left; width: 800px; }

/* --------------- */
/* -- Portfolio -- */
/* --------------- */
#portfolio-content { float: left; margin: 20px 0 0 0; }
.portfolio-item { float: left; margin-left: 56px; margin-bottom: 40px; }
.portfolio-item p { margin-bottom: 2px; }
.portfolio-item img { border: 1px #ddd solid; }
.first { margin-left: 0; }
#project-content { float: left; width: 450px; }
#project-image-large { float: right; }
#project-image-large img { border: 1px #ddd solid; }

/* ----------- */
/* -- Posts -- */
/* ----------- */
h3.post-meta { margin: -8px 0 20px 0; padding: 0; color: [B]Enlace eliminado[/B] font-size: 22px; }
.post { padding: 0 0 0 0; }
.post-title { margin-top: 0; line-height: 28px; }
.post-title a, .archive-title { color: [B]Enlace eliminado[/B] font-size: 26px; }
.post-title a:hover, .archive-title a:hover { color: [B]Enlace eliminado[/B] }
.more-link { display: block; margin: 10px 0 0 0; }
.archive-title a { margin-bottom: 30px; }
.post-navigation { font-size: 14px; }

/* ------------- */
/* -- Sidebar -- */
/* ------------- */
#sidebar { float: right; padding: 20px 0 5px 20px; background-color: [B]Enlace eliminado[/B] border: 1px #ccc solid; width: 300px; }
.sidebar-title { margin-top: 0; }
.sidebar-contact-title { color: [B]Enlace eliminado[/B] margin-bottom: 0; }

/* -------------- */
/* -- Comments -- */
/* -------------- */
#comments { clear: both; float: left; width: 480px; border-top: 2px #eee solid; margin-top: -20px; }
#comments h3 { padding-bottom: 0; }
.commentlist { margin: 25px 0 30px 0; }
.commentlist .comment { border: 1px solid [B]Enlace eliminado[/B] padding: 15px; margin: 15px 0 0 0; background: url(images/input-bg.png) repeat-x; }
.commentlist .fn { color: [B]Enlace eliminado[/B] font-size: 18px; margin-bottom: 15px; display: block; }
.commentlist .url { color: [B]Enlace eliminado[/B] font-size: 18px; }
.commentlist .comment-meta { color: [B]Enlace eliminado[/B] text-transform: uppercase; font-size: 10px; margin: -4px 0 0 0; }
.commentlist img { float: right; width: 25px; height: 25px; margin: 0 0 0 7px; padding: 2px; border: 1px solid [B]Enlace eliminado[/B] }
.commentlist p { margin: 10px 0 10px 0; }
.commentlist .comment-reply-link { margin: 5px 0 0 -7px; display: block; }
.commentlist em { font-style: italic; font-size: 12px; }

/* respond form */
#respond h3 { margin-bottom: 10px; }
#respond .cancel-comment-reply { padding: 0 0 10px 0; }
#commentform { width: 480px; margin: 0 0 0 0; }
#commentform input { background: url(images/input-bg.png) repeat-x; float: left; color: [B]Enlace eliminado[/B] width: 255px; font-size: 14px; padding: 12px 12px 12px 12px; margin-bottom: 20px; font-family: arial, sans-serif; border: 1px #ddd solid; }
#commentform textarea { background: url(images/input-bg.png) repeat-x; color: [B]Enlace eliminado[/B] width: 456px; height: 238px;  margin: 5px 0 0 0; font-size: 14px; padding: 12px 12px; font-family: arial, sans-serif; border: 1px #ddd solid; line-height: 20px; }
#commentform .submit { background: url(images/comment-button.png) no-repeat; cursor: pointer; margin: 25px 0 0 -7px; color: [B]Enlace eliminado[/B] width: 175px; height: 40px; border: none; padding: 8px 0; text-indent: -9999px; }
#commentform .submit:hover { background: url(images/comment-button-hover.png) no-repeat; color: [B]Enlace eliminado[/B] }
#commentform label { float: left; padding: 8px 0 0 20px; text-transform: uppercase; color: [B]Enlace eliminado[/B] font-size: 10px; }
#commentform .logged { margin: 0; }
.commentlist .comment-reply-link { margin: 10px 0 0 0; color: [B]Enlace eliminado[/B] font-size: 12px; }
.commentlist .comment-reply-link:hover { color: [B]Enlace eliminado[/B] }

/* ------------------ */
/* -- Contact Form -- */
/* ------------------ */
#contact-form { width: 300px; }
#contact-form input { border: 1px #ddd solid; padding: 15px; width: 250px; margin: 0 0 15px 0; font-family: arial; color: [B]Enlace eliminado[/B] font-size: 12px; background: url(images/input-bg.png) repeat-x; }
#contact-form textarea { border: 1px #ddd solid; padding: 15px; width: 375px; margin: 0 0 15px 0; font-family: arial; color: [B]Enlace eliminado[/B] font-size: 12px; background: url(images/textarea-bg.png) repeat-x; line-height: 18px; }
#contact-form .submit { background: url(images/submit-button.png) no-repeat; cursor: pointer; margin: 0 0 0 -7px; color: [B]Enlace eliminado[/B] width: 175px; height: 40px; border: none; padding: 8px 0; text-indent: -9999px; }
#contact-form .submit:hover { background: url(images/submit-button-hover.png) no-repeat; }
#response { border: 1px #ddd solid; padding: 15px; color: [B]Enlace eliminado[/B] background-color: [B]Enlace eliminado[/B] }
.hide { display: none; }

/* ------------ */
/* -- Footer -- */
/* ------------ */
#footer { clear: both; float: left; padding: 10px 0 20px 0; border-top: 2px #eee solid; margin: 50px 0 0 0; width: 100%; }
#footer p { font-size: 12px; color: [B]Enlace eliminado[/B]  }
#footer .copyright { float: left; }
#footer .design { float: right; }

<span style="font-weight:bold !important;">Prueba</span>