authserver/testCAS/resources/assets/less/bootstrap/mixins/nav-vertical-align.less
default value for CAS_URLPARAMETER_NAME in settings/__init__.py and in settings/dev.py.tmpl
// Navbar vertical align
//
// Vertically center elements in the navbar.
// Example: an element has a height of 30px, so write out `.navbar-vertical-align(30px);` to calculate the appropriate top margin.
.navbar-vertical-align(@element-height) {
margin-top: ((@navbar-height - @element-height) / 2);
margin-bottom: ((@navbar-height - @element-height) / 2);
}