.practice-shell{position:relative}.practice-close{position:absolute;z-index:6;right:calc(25% + 18px);top:24px;width:34px;height:34px;border:1px solid #9bb6c9;border-radius:50%;background:#fff;color:#17334a;font-size:25px;line-height:1;display:grid;place-items:center;box-shadow:0 5px 18px rgba(5,25,44,.16)}.practice-close:hover{background:#edf6fb}.practice-shell[hidden]{display:none!important}@media(max-width:1000px){.practice-close{right:24px;top:24px}}@media(max-width:700px){.site-header nav.mobile-open{display:grid;position:absolute;left:12px;right:12px;top:66px;padding:14px;border:1px solid rgba(85,228,229,.35);border-radius:12px;background:rgba(5,25,44,.98);box-shadow:0 20px 50px rgba(0,0,0,.35);gap:4px}.site-header nav.mobile-open a{padding:12px 10px;border-bottom:1px solid rgba(85,228,229,.12);font-size:14px}.site-header nav.mobile-open a:last-child{border-bottom:0}.practice-close{right:20px;top:20px;width:38px;height:38px}.login-button[data-action="logout"]{display:block;position:absolute;right:70px;height:36px;padding:0 12px;font-size:10px}.menu-button{position:relative;z-index:12}}