:root{--second-nav-height:50px;--second-nav-item-delay:50ms}.productDetail .secondNavContainer{margin-top:0}@media only screen and (max-width:1280px){:root{--nav-main-width:calc(100% - 32px)}}@media only screen and (max-width:1024px){:root{--nav-main-width:208px}.secondNavItem{transition:all .26s ease var(--second-nav-item-delay)}#secondNav:checked~.secondNavList .secondNavItem{opacity:1;border-bottom:1px solid #5b5b5b}#secondNav:checked~svg{transform:rotate(180deg)}}@media only screen and (max-width:768px){:root{--nav-main-width:120px}}