.decoration:before{content:"";height:20px;background-image:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100"><path d="M0 0v100S0 4 500 4s500 96 500 96V0H0Z" fill="%23000"></path></svg>')}.full-height{position:relative;z-index:99;min-height:667px;overflow:hidden;display:flex;align-items:center;align-self:center;justify-content:center}.header__nav{display:flex;flex-direction:row;gap:8px}.link{transition:.5s ease all;border-bottom:1px solid transparent}.link:hover{color:#0ff;border-color:#0ff}.router-link-active{color:brown}