.container-group{margin-left:auto;margin-right:auto;padding-left:15px;padding-right:15px}@media (min-width:768px){.container-group{max-width:750px}}@media (min-width:992px){.container-group{max-width:970px}}@media (min-width:1200px){.container-group{max-width:1230px}}