@keyframes fade-in-black{0%{background-color:transparent}to{background-color:#000}}@keyframes fade-in-transparent{0%{background-color:#000}to{background-color:transparent}}@keyframes fade-in-border{0%{border-bottom:1px solid transparent}to{border-bottom:1px solid #fff}}@keyframes fade-out-border{0%{border-bottom:1px solid #fff}to{border-bottom:1px solid transparent}}.headerUseLine{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;grid-column-gap:10px;white-space:nowrap}.headerUseLine .headerline{height:1px;width:100%;background-color:#000;display:block}@media (min-width:768px){.headerUseLine{grid-column-gap:40px}}