Pozícia menu na stred

.wrapper1{
    color: #44433f;    
    font: 14px "Futura Medium", "Myriad Pro", "Gill Sans", Helvetica, Verdana, Arial, sans-serif;
    margin: 0;
    padding: 4px 0 0;
    }
    .wrapper1 a{
        color: #E5F2FB;
        text-decoration: none;
    }
    .wrapper1 a:hover {
        color: #09548B;
    }
    .wrapper1 p {
        margin: 0 0 17px;
        padding: 0;
        line-height: 18px;
    }
.wrapper {
    /*width: 710px;*/
    margin: 20px auto;
}
.nav {
    background: #fff url(images/nav_bg.png) repeat-x;
    float: left;
    
}
.nev-wrapper {
    clear: both;
    float: left;
}
.nav-left {
    background: url(images/nav_left.png) no-repeat top left;
    float: left;
    width: 11px;
    height: 41px;
    
}
.nav-right {
    background: url(images/nav_right.png) no-repeat top right;
    float: left;
    width: 11px;
    height: 41px;
    
}
.nav ul {
    /*width: 648px;*/
    height: 38px;
    float: left;
    margin: 0;
    padding-top: 3px;
    list-style: none;
    font-size: 15px;
}
.nav li {
    float: left;
    padding: 0 7px;
    background: url(images/split.png) no-repeat right center;
    position: relative;
    z-index: 1;
}
.nav li.last {
    background:none;
}
.nav li:hover {
    z-index:2;
}
.nav li a {
    display: block;
    line-height: 38px;
    overflow: hidden;
    float: left;
}
a .menu-left {
    background: url(images/menu_left.gif) no-repeat left top;
    width: 8px;
    height: 32px;
    line-height: 35px;
    display: block;
    float: left;
}
a .menu-mid {
    background: url(images/menu_mid.gif) repeat-x top left;
    height: 32px;
    line-height: 35px;
    display: block;
    float: left;
}
a .menu-right {
    background: url(images/menu_right.gif) no-repeat top left;
    width: 8px;
    height: 32px;
    line-height: 35px;
    display: block;
    float: left;
}
.nav li a:hover .menu-left,
.nav li.active a .menu-left,
.nav li:hover a .menu-left,
.nav li a:hover .menu-mid,
.nav li.active a .menu-mid,
.nav li:hover a .menu-mid,
.nav li a:hover .menu-right,
.nav li.active a .menu-right,
.nav li:hover a .menu-right {
    background-position: 0 -37px;
    line-height: 35px;
}
.nav li a:hover,
.nav li.active a,
.nav li.hover a,
.nav li:hover a {
    color: #09548B;
}
.nav li:hover .sub,
.nav li.hover .sub {
    display:block;
}
.nav li .sub {
    display: none;
    position: absolute;
    top: 27px;
    left: 6px;
    background: url(images/submenu_top.png) no-repeat;
    width: 186px;
    padding-top: 9px;
}
.nav li ul {
    background: url(images/submenu_bg.png) repeat-y;
    width: 162px;
    height: auto;
    margin: 0;
    padding: 0 12px 10px;
    list-style: none;
    font-size: 14px;
}

.nav li:hover li,
.nav li.active li {
    width: 100%;
    padding: 1px 0 2px;
    border-bottom: 1px #C1D9F0 dashed;
    background: none !important;
}
.nav li:hover li a,
.nav li.active li a {
    color: #09548B;
    background: none !important;
    line-height: normal;
    width: 156px;
    padding: 8px 3px 3px;
    text-indent: 1px;
}
.nav li:hover li a:hover,
.nav li.active li a:hover {
    color: #fff;
    background: #165B9F !important;
    text-decoration: none;
    line-height: normal;
}
/*IE*/
.nav li li a:hover,
.nav li li a:hover {
    color: #fff;
    background: #165B9F !important;
    text-decoration: none;
    line-height: normal;
}
/**/
.nav .btm-bg {
    background: url(images/submenu_bottom.png) no-repeat;
    width: 205px;
    height: 9px;
    overflow: hidden;
    clear: both;
}
.content {
    width: 670px;
    background: transparent url(images/content_bg.png) repeat-y;
    float: left;
    padding: 10px 20px;
}
.content h1 {
    color: #333;
    font-weight: 400;
    text-transform: uppercase;
    font-size: 18px;
    border-bottom: 1px dashed #C1D9F0;
}
.content h2 {
    font-weight: 400;
    text-transform: uppercase;
    font-size: 14px;
    padding-left: 10px;
    margin-bottom: -5px;
}
.content p {
    padding: 0 15px;
    text-align: justify;    
}
.content-bottom {
    width: 710px;
    background: transparent url(images/content_bottom.png) no-repeat;
    height: 13px;
    float: left;
}