.affix-top {
  position: relative;
}

.affix {
  top: 20px;
}

.affix, 
.affix-bottom {
    width: 213px;
}

.affix-bottom {
  position: absolute;
}


#nav li a {
  font-size: 0.875em;
	padding-top: 4px;
	padding-bottom: 4px;
	font-weight: 700;
}