#left_tabs {
    position: relative;
    left: -51px; /* based on width and padding of logo */
    bottom: 49px;
}

ul.tabs a, ul.tabs a:visited {
    color: #444; /* unselected tab text colour */
    font-weight: bold;
    text-decoration: none;
}
ul.tabs a:hover {
    color: #000; /* unselected tab text hover colour */
}
ul.tabs li {
    list-style-type: none;
    display: inline;
    background-color: #ffd3ae; /* unselected tab colour */
    padding: 5px 0 4px;
    margin: 0 1px; /* to compensate for border */
}
ul.tabs li a {
    padding: 5px 12px;
}
ul.tabs {
    margin: 0 0 5px;
}