.rtl_demo-cert:before{content:""}.rtl_demo-like:before{content:""}.rtl_demo-miracle:before{content:""}.rtl_demo-notebook:before{content:""}.rtl_demo-qa:before{content:""}.rtl_demo-students:before{content:""}.rtl_demo-teacher:before{content:""}.rtl .stm_lms_lesson_comments__top .btn{margin-left:10px}.rtl .stm-lms-lesson_navigation_side a i{-webkit-transform:scaleX(-1);transform:scaleX(-1)}