body {
    margin : 0;
}

.clearboth {
    clear:both;
}

#homenav {
    float:left;
}

#profilenav {
    float:right;
}

#sitenav > div {
    display:inline-block;
}

header img {
    max-height:1.5em;
}

#logomenu, #profilenav > a, #sitenav > div > a  {
    display: inline-block;
    padding: 0.5em;
    border-right: 1px solid #DDD;
}

#sitenav> a {
    border-left: 2px solid #DDD;
}

#homenav > div, #profilenav > a, #sitenav > div {
    float: left;
}

#homenav > a:hover, #profilenav > a:hover, #sitenav > div > a:hover {
    background-color: #CCC;
}

.hovermenu {
    position: relative;
}

.submenu {
    display: none;
    visibility: hidden;
    position: absolute;
    top: 36px;
    background-color: #EEE;
}

.hovermenu:hover .submenu {
    visibility: visible;
    display:block;
}

.submenu a {
    display: block;
    padding: 0.5em;
    border-bottom: 1px solid #DDD;
}

.submenu a:hover {
    background-color: #CCC;
}