#master_all.show_side_bar {
    margin: 0 0 0 70px;
    width: calc(100% - 70px);
}
#master_all.show_side_bar.side_active 
{
     margin: 0 0 0 300px;
    width: calc(100% - 300px);
}

.lesMenus #logo img {
  max-width: 125px !important;
}