#return-btn{padding:1.9rem 1.5rem 1.4rem;border:.2px solid #fff;background-color:#002f60;border-radius:2px;cursor:pointer;width:20px;height:20px;display:flex;justify-content:center;align-items:center;position:fixed;right:1vw;bottom:1vw;box-shadow:2px 2px 20px 0 rgba(0,0,0,.13)}a #return-btn{color:#fff;font-weight:900;font-size:1.4rem;z-index:100}a #return-btn:hover{background-color:#fff;transition:.5s}a:hover #return-btn:hover{color:#002f60;transition:.3s}