.navbar,
#page-footer,
#page-header {
    display: none !important;
}

.btn-primary,
.btn-primary:hover{
    color: #fff;
    background-color: #A70000;
    border-color: #A70000;
}
#region-main-settings-menu{
  display: none !important;
}
#region-main h2 , .activity-information {
  display: none !important;
}
.activity-navigation .row{
  display: none !important;
}