.esh-header { background-color: #00A69C; height: 4rem; } .esh-header-back { color: rgba(255, 255, 255, 0.5); line-height: 4rem; text-decoration: none; text-transform: uppercase; transition: color 0.35s; } .esh-header-back:hover { color: #FFFFFF; transition: color 0.35s; }