.error-text{color:red}.popup-window-with-titlebar .popup-window-content{background:none}.popup-window.popup-window-with-titlebar{width:600px}.am-course-popup .btn.btn-default{color:#1ab7eb}.am-course-popup .btn.btn-default:hover{color:#fff}@media (max-width:1200px){.sign_to_course_city{margin:0 15px 10px 0}}@media (max-width:768px){.sign_to_course_city{display:block;width:90%;padding:0;margin:0 auto;position:relative}}@media (max-width:420px){.sign_to_course_city{font-size:10px!important}}.modal-course-link{display:block;margin-top:5px}