I am while using SoulVision WordPress theme, I am attempting to give a bottom sidebar towards the already established Top, Right and left sidebars, however, I can not have it to effectively work. Any help could be appreciated. My coding is below.

style.css

/*-- Sidebar settings --*/
#sidebar {
    float:right;
    width:400px;
    color:#DEDABF;
    margin-top:0px;
    position:relative;
    font-size:11px;
}
#sidebar a:hover {
    color: #C58556;
    text-decoration: none;
}
#sidebar h2 {
    font-size:14px;
    font-weight:bold;
    border:1px solid #8E6140;
    margin:0;
    padding:3px 0 6px 8px;
    background: url(images/h2-bg.jpg) repeat-x left top;
}
#sidebar ul li strong {
    color:#FC0;
}
#sidebar-top {
    width:390px;
    padding:5px;
}
.sidebar-top-box {
    margin-bottom:10px;
    padding:0;
    border-top: none;
    border-right: 1px solid #8E6140;
    border-bottom: 1px solid #8E6140;
    border-left: 1px solid #8E6140;
}
.box-padding {
    padding:7px;
}
.sidebar-top-box p {
    margin-top:3px;
    margin-bottom:3px;
}
#sidebar-top h2 {
    margin-top:10px;
    color:#CFA97E;
}
#sidebar-top .textwidget {
    margin-bottom:10px;
    padding:7px;
    border-right: 1px solid #A1674F;
    border-bottom: 1px solid #A1674F;
    border-left: 1px solid #A1674F;
}
#sidebar-top ul ul {
    list-style-type:none;
    margin-bottom:10px;
    padding:10px 7px 7px 12px;
    border-right: 1px solid #8E6140;
    border-bottom: 1px solid #8E6140;
    border-left: 1px solid #8E6140;
}
#sidebar-top ul ul li {
    padding-left:10px;
    list-style-type:none;
    background-image:url(images/lidot.gif);
    background-repeat:no-repeat;
    background-position:left top;
    padding-bottom:3px;
}
#sidebar-top ul li a {
    text-decoration:none;
}

#sidebar-top .box-ads a{
    text-decoration:none;
}
#sidebar-left {
    float:left;
    width:215px;
    padding:0 10px 0 5px;
}
#sidebar #sidebar-left h2, #sidebar #sidebar-right h2 {
    margin:15px 0 10px;
    color: #CFA97E;
}
#sidebar-right {
    float:right;
    width:153px;
    padding:0 5px 0 10px;
}
#sidebar-left ul ul, #sidebar-right ul ul {
    padding-left:5px;
}
html, #sidebar ul, #sidebar-wrap ul, .rel-posts ul {
    margin:0;
    padding:0;
}
#sidebar-right li, #sidebar-left li {
    background:url(images/lidot.gif) no-repeat left top;
    list-style:none;
    margin:0;
    padding:0 0 5px 8px;
}
#sidebar-left  .children, #sidebar-right  .children {
    padding-top: 8px;
}
#sidebar-left  ul.children  li, #sidebar-right  ul.children  li {
    padding-bottom: 3px;
    padding-top: 0px;
}
#sidebar   h2  a.rsswidget {
    color: #CFA97E;
    text-decoration: none;
}
#sidebar .rsswidget img {
    float: left;
    margin-top: 2px;
    margin-right: 7px;
}
/*-- Bottom Sidebar --*/
#sidebar-bottom {
    width:390px;
    padding:5px;
}
.sidebar-bottom-box {
    margin-bottom:10px;
    padding:0;
    border-top: none;
    border-right: 1px solid #8E6140;
    border-bottom: 1px solid #8E6140;
    border-left: 1px solid #8E6140;
}
.box-padding {
    padding:7px;
}
.sidebar-bottom-box p {
    margin-top:3px;
    margin-bottom:3px;
}
#sidebar-bottom h2 {
    margin-top:10px;
    color:#CFA97E;
}
#sidebar-bottom .textwidget {
    margin-bottom:10px;
    padding:7px;
    border-right: 1px solid #A1674F;
    border-bottom: 1px solid #A1674F;
    border-left: 1px solid #A1674F;
}
#sidebar-bottom ul ul {
    list-style-type:none;
    margin-bottom:10px;
    padding:10px 7px 7px 12px;
    border-right: 1px solid #8E6140;
    border-bottom: 1px solid #8E6140;
    border-left: 1px solid #8E6140;
}
#sidebar-bottom ul ul li {
    padding-left:10px;
    list-style-type:none;
    background-image:url(images/lidot.gif);
    background-repeat:no-repeat;
    background-position:left top;
    padding-bottom:3px;
}
#sidebar-bottom ul li a {
    text-decoration:none;
}

#sidebar-bottom .box-ads a{
    text-decoration:none;
}

sidebar.php

<div id="sidebar">
  <div id="sidebar-top">
    <ul id="top-sidebarwidgets">
      <?php if ( function_exists('dynamic_sidebar') && dynamic_sidebar('Sidebar_top') ) : else : ?>
      <?php endif; ?>
    </ul>
  </div>
  <div style="clear:both;"></div>
  <div id="sidebar-left">
    <ul id="l_sidebarwidgets">
      <?php if ( function_exists('dynamic_sidebar') && dynamic_sidebar('Sidebar_left') ) : else : ?>
      <?php endif; ?>
    </ul>
  </div>
  <div id="sidebar-right">
    <ul id="r_sidebarwidgets">
      <?php if ( function_exists('dynamic_sidebar') && dynamic_sidebar('Sidebar_right') ) : else : ?>
      <?php endif; ?>
    </ul>
  </div>
  <div id="sidebar-bottom">
    <ul id="bottom-sidebarwidgets">
      <?php if ( function_exists('dynamic_sidebar') && dynamic_sidebar('Sidebar_bottom') ) : else : ?>
      <?php endif; ?>
    </ul>
  </div>
</div>

Using the following code, my sidebars display such as this - i.imgur.com/omMfa.png

But when I alter the sidebar.php code for this

<div id="sidebar">
      <div id="sidebar-top">
        <ul id="top-sidebarwidgets">
          <?php if ( function_exists('dynamic_sidebar') && dynamic_sidebar('Sidebar_top') ) : else : ?>
          <?php endif; ?>
        </ul>
      </div>
      <div style="clear:both;"></div>
      <div id="sidebar-bottom">
        <ul id="bottom-sidebarwidgets">
          <?php if ( function_exists('dynamic_sidebar') && dynamic_sidebar('Sidebar_bottom') ) : else : ?>
          <?php endif; ?>
        </ul>
      </div>
      <div id="sidebar-left">
        <ul id="l_sidebarwidgets">
          <?php if ( function_exists('dynamic_sidebar') && dynamic_sidebar('Sidebar_left') ) : else : ?>
          <?php endif; ?>
        </ul>
      </div>
      <div id="sidebar-right">
        <ul id="r_sidebarwidgets">
          <?php if ( function_exists('dynamic_sidebar') && dynamic_sidebar('Sidebar_right') ) : else : ?>
          <?php endif; ?>
        </ul>
      </div>
    </div>

Then your sidebar displays such as this - i.imgur.com/UATs6.png

So, it seems in my experience that there are an problem when adding it underneath the existing ones. Any help could be wonderful. The website could be previewed live at http://www.itsdaniel0.com