li>a[href='27/catalog']{display:none}.course_nav_content{display:none}.course_nav_content.active{display:block}.course_nav_tabs{text-align:center}.course_nav_tabs li{display:inline-block;font-size:15px;margin:5px 20px;cursor:pointer;transition:all ease-in-out .2s}.course_nav_tabs li:hover{border-bottom:4px solid #226ab4}.course_nav_tabs li.active{border-bottom:4px solid #226ab4}#ef-navbar .container ul.nav.navbar-nav>li.menu-right{width:40px !important}#ef-navbar .container ul.nav.navbar-nav>li.menu-right-1{width:50px !important}.siq_bR{bottom:55px !important}