.bl_main {
  position: fixed;
  top: 10px;
  left: 130px;
}

.bl_content-wrapper {
  height: calc(100vh - 20px);
}

.bl_management-menu {
  height: calc(100vh - 130px);
  overflow-y: scroll;
}

.ly_apply-menu .bl_management-menu {
  height: calc(100vh - 47px);
}

.hp_hidden {
  display: none !important;
}