sothr-dot-com/themes/pure/static/assets/css/style.css

nav {
    overflow: hidden;
    padding: 0px 0px;
    background: #E7732F;
    height: 2.2em;
}

nav ul {
    display: block;
}

nav ul li {
    display: block;
    float: left;
    padding-left: 1em;
}

nav ul li a img {
	padding: .1em .2em;
	width: 1.9em;
}

nav ul li a img:hover {
    background: #ffffff;
}

#container {
   min-height: 100%;
   position: relative;
}

#body {
   padding: 10px;
   padding-bottom: 2em;   /* Height of the footer */
}

#footer {
   position: absolute;
   bottom: 0;
   width: 100%;
   height: 2em;   /* Height of the footer */
}

.float-left {
    float: left;
}

.float-right {
    float: right;
}

.text-align-right {
    text-align: right;
}

.pure-menu-link {
    color: #000000;
}

.pure-menu-active>.pure-menu-link,
.pure-menu-link:focus,
.pure-menu-link:hover {
    background-color:#ffffff
}