:root{--theme-color:#00074d;--accent:#0038c9;--secondary-color:#000;--text-color:#717a82;--border-radius:5px;--bg-color:#0b132b;--text-color:#fff}header ul.menu a{text-transform:uppercase;letter-spacing:.125rem;transition:all 250ms ease}header ul.menu .selected,header ul.menu li div:hover{border-bottom:1px solid #fff}.theme-btn input,button.theme-btn{background:transparent linear-gradient(180deg,#717a82 0%,#d8d8d8 52%,#717a82 100%) 0% 0% no-repeat padding-box;color:#000!important;border:1px solid #fff!important}