.cabeceraaback{position:fixed;top:0;left:0;width:100%;display:flex;justify-content:space-between;align-items:center;padding:20px 50px;z-index:10;background-color:rgb(185,185,185);font-family:Montserrat,sans-serif;box-shadow:50px 5px 50px black}.logo{height:5em;z-index:999}.menu{display:flex;gap:30px;margin-right:700px}.menu a{text-decoration:none;color:#002c6b;font-weight:700;padding:10px 14px;border-radius:10px;border:1px solid transparent;transition:all .25s ease}.menu a:hover{background-color:rgba(255,255,255,.3);color:#002c6b;box-shadow:0 4px 12px rgba(0,0,0,.2)}.submenu{position:absolute;background:#9ba2b0;border-radius:10px;box-shadow:0 4px 12px rgba(0,0,0,.1);opacity:0;transition:all .2s ease;top:30px;list-style:none;padding:0}.submenu-hover:hover .submenu{display:block;opacity:1}.submenu li a{padding:5px 10px;display:block;border-radius:5px}.submenu li a:hover{background:rgba(192,201,219,.9);color:#002c6b}.menu-toggle{display:none;font-size:2rem;background:none;border:none;cursor:pointer;color:#002c6b}@media (max-width:700px){.menu{display:none;flex-direction:column;width:100%;position:absolute;top:70px;left:0;background-color:#f0f0f0;padding:10px 0;box-shadow:0 4px 12px rgba(0,0,0,.15)}.menu.open{display:flex}.menu a{padding:10px 20px;border-bottom:1px solid #ddd}.menu-toggle{display:block}}