header{background-color:#fff;border-top:1px solid #000;bottom:0;display:flex;height:51.32px;place-content:center;justify-content:center;place-items:center;align-items:center;position:fixed;width:100vw;z-index:5}header a img{height:14px}header a{color:#000;height:18px;text-decoration:none}.nav{display:flex}#m-home{border-bottom:0;height:18px;margin-right:60px}#m-work{margin-right:18px}header a img:hover{opacity:12%}header a:hover{color:#d9d9d9}