.support-box-ru{max-width:520px;margin:40px auto;padding:20px;border-radius:12px;background:#fff;box-shadow:0 8px 25px rgba(0,0,0,.12);font-family:Arial,sans-serif;transition:all .3s ease}.support-box-ru h3{text-align:center;margin-bottom:15px;font-size:22px}.support-note-ru{text-align:center;color:#666;font-size:14px;margin-bottom:15px}.show-requisites-btn-ru{display:block;margin:0 auto 15px;padding:10px 20px;font-size:15px;cursor:pointer;border-radius:8px;border:none;background-color:#008000;color:#fff;transition:background .3s,transform .2s}.show-requisites-btn-ru:hover{background-color:#060;transform:scale(1.05)}.support-methods-ru,.support-iframe-ru{max-height:0;overflow:hidden;opacity:0;transition:max-height .4s ease,opacity .4s ease}.support-methods-ru.show,.support-iframe-ru.show{max-height:500px;opacity:1}.support-methods-ru p{margin:8px 0;font-size:15px}.support-iframe-ru{text-align:center;margin-top:15px}.support-iframe-ru iframe{width:100%;max-width:520px;height:315px}@media screen and (max-width:480px){.support-box-ru{padding:15px}.show-requisites-btn-ru{font-size:14px;padding:8px 16px}.support-iframe-ru iframe{height:250px}}