.bnb-sticky-enroll{display:none}@media(max-width:900px){body.bnb-package-course,body.bnb-subject-course{padding-bottom:calc(72px + env(safe-area-inset-bottom,0px))}body.bnb-package-course .bnb-sticky-enroll,body.bnb-subject-course .bnb-sticky-enroll{position:fixed;left:0;right:0;bottom:0;z-index:90;display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.75rem 1rem calc(.75rem + env(safe-area-inset-bottom,0px));background:#0b1e3a;color:#fff6dc;box-shadow:0 -8px 24px rgba(0,0,0,.22)}.bnb-sticky-enroll .button{min-height:44px;margin:0;background:#c99416!important;border-color:#c99416!important;color:#1a1400!important;font-weight:800}body.bnb-package-course .bnb-wa-btn,body.bnb-subject-course .bnb-wa-btn{bottom:calc(88px + env(safe-area-inset-bottom,0px))!important;z-index:95!important}html body.bnb-lesson-page a.bnb-wa-btn,body.bnb-lesson-page .bnb-wa-btn{bottom:calc(8px + env(safe-area-inset-bottom,0px))!important;right:16px!important;left:auto!important;z-index:99999!important}}