.main-container.container-fluid>.row,
.main-container.container-fluid>.row>.col-sm-12,
.main-container.container-fluid {
  padding: 0;
  margin: 0;
}
.proceedings-home ul.menu {
  margin-left: 0;
}
.region-sidebar-first,
.region-sidebar-second,
.region-footer,
.region-content {
  padding: 0;
}