Что тут нужно поменять, чтобы меню и логотип встали по центру?

/* 2.2.2 Top Navigation (optional) */
#top {
background: #f7f7f7;
margin: 0 auto;
padding: 1.618em;
}
#top:after {
content: "\0020";
display: block;
height: 0;
overflow: hidden;
clear: both;
}
#top .wc-nav {
margin-bottom: 0;
text-align: centre;
}
#top .wc-nav li {
list-style: none;
display: inline-block;
}
#top .wc-nav li.checkout {
display: none;
}
#top .wc-nav li.search {
width: 48%;
float: right;
}
#top .wc-nav li.search input {
width: 100%;
padding-left: 0;
}
#top .wc-nav li.search form {
margin-bottom: 0;
}
#top .wc-nav li.search label,
#top .wc-nav li.search .button {
display: none;
}
#top .wc-nav li.cart {
width: 48%;
float: left;
text-align: left;
}
#top .wc-nav li.cart a {
padding-top: .25em;
padding-left: 0;
}
#top .wc-nav li.cart a:before {
font-family: 'WebSymbolsRegular';
display: inline-block;
font-size: .857em;
margin-right: .618em;
font-family: "icomoon";
font-size: 1em;
content: "£";
font-weight: normal;
}
#top .wc-nav li.cart a .contents {
display: none;
}
#top select {
margin-top: .857em;
width: 100%;
}
#top #top-nav {
display: none;
}
#top li.cart mark {
background: none;
padding-left: 1em;
color: inherit;
}
/* 2.3 Header */
#header {
padding: 1.618em 0 0;
margin-bottom: 3.631em;
border-bottom: 4px double #e8e4e3;
clear: both;
position: relative;
}
#header #logo {
float: left
margin-bottom: 1.618em;

}
#header .site-title,
#header .site-description {
display: none;
margin-bottom: 0;

}
#header .site-title a,
#header .site-description a {
text-transform: none;
font-weight: normal;
text-decoration: none;
}
#header hgroup {
position: relative;
margin-bottom: 1.618em;
}
#header hgroup:after {
content: "\0020";
display: block;
height: 0;
overflow: hidden;
clear: both;
}
#header .nav-toggle {
position: absolute;
top: .53em;
right: 0;
width: 1.618em;
height: 1.618em;
cursor: pointer;
font-family: sans-serif;
background-color: #ff4800;
background-image: -webkit-gradient(linear, left top, left bottom, from(#ff4800), to(#ee3700));
/* Saf4+, Chrome */

background-image: -webkit-linear-gradient(top, #ff4800, #ee3700);
/* Chrome 10+, Saf5.1+, iOS 5+ */

background-image: -moz-linear-gradient(top, #ff4800, #ee3700);
/* FF3.6+ */

background-image: -ms-linear-gradient(top, #ff4800, #ee3700);
/* IE10 */

background-image: -o-linear-gradient(top, #ff4800, #ee3700);
/* Opera 11.10+ */

background-image: linear-gradient(to bottom, #ff4800, #ee3700);
border: 0.202em solid #bb0400;
-webkit-border-radius: 3px;
border-radius: 3px;
-moz-background-clip: padding;
-webkit-background-clip: padding-box;
background-clip: padding-box;
text-align: center;
-webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4), inset 0 -1px 0 #cc1500;
-moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4), inset 0 -1px 0 #cc1500;
}
#header .nav-toggle a {
color: #fff;
text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.4);
}
#header .nav-toggle a:hover {
text-decoration: none;
}
#header .nav-toggle span {
display: none;
}
#header .site-description {
font-family: "Open Sans", sans-serif;
font-size: 1em;
color: #9f9693;
}
#header #topad {
float: right;
}
#header #navigation ul {
float: none