.single-lesson .tutor-col-xl-8{width:100%!important;max-width:100%!important;flex:0 0 100%!important}.single-lesson .tutor-col-xl-8{width:100%!important;max-width:100%!important;flex:0 0 100%!important}.tutor-lesson-wrapper iframe{width:100%!important;height:calc(100vh - 180px)!important;min-height:600px;display:block;margin:0!important}.tutor-container{max-width:100%!important;padding-left:16px!important;padding-right:16px!important}.tutor-lesson-wrapper iframe{width:100%!important;height:calc(100vh - 180px)!important;min-height:600px;display:block;margin:0!important}.tutor-container{max-width:100%!important;padding-left:16px!important;padding-right:16px!important}#pdfCanvas{width:100%!important;height:100%!important}#reg_username,#reg_username::placeholder{color:white!important}#reg_username{color:white!important;-webkit-text-fill-color:white!important}#reg_username::placeholder{color:rgba(255,255,255,0.35)!important;-webkit-text-fill-color:rgba(255,255,255,0.35)!important}