@media (max-width:575.98px){.teacher-container{margin:auto;width:95%}}@media (min-width:576px){.teacher-container{margin:auto;width:580px}}@media (min-width:768px){.teacher-container{margin:auto;width:900px}}@media (min-width:1200px){.teacher-container{margin:auto;width:1100px}}@media (min-width:1400px){.teacher-container{margin:auto;width:1300px}}