.dropdown:hover .dropdown-menu{display:block}.sepia-mode body{background-color:#f1e7d0;color:#433422}.brand-logo:hover .book-shelf__book{animation:book-bounce .4s ease;animation-iteration-count:1}.brand-logo:hover .book-shelf__book--two{animation-delay:.04s}.brand-logo:hover .book-shelf__book--three{animation-delay:.08s}.brand-logo:hover .book-shelf__shelf{animation:shelf-lift .4s ease;animation-iteration-count:1;transform-origin:50% 50%}@keyframes book-bounce{0%{transform:translateY(0)}40%{transform:translateY(-10px)}80%{transform:translateY(0)}to{transform:translateY(0)}}@keyframes shelf-lift{0%{transform:translateY(0) rotate(0)}20%{transform:translateY(-4px) rotate(10deg)}40%{transform:translateY(-4px) rotate(0);transform:translateY(-4px) rotate(-10deg)}80%{transform:translateY(0)}to{transform:translateY(0)}}