.go-back-arrow, .go-back-arrow:focus {
    color: #fff;
    background: #d40000;
    background: rgba(212, 0, 0, 0.5);
    line-height: 28px;
    height: 30px;
    width: auto;
    padding: 0 10px;
    position: fixed;
    left: 45px;
    text-align: center;
    text-decoration: none;
    top: 91%;
    z-index: 10006;
    border-radius: 5px;
}

.go-back-arrow:hover {
        background: #fff;
        opacity: .8;
        color: #d40000;
        border-color: #d40000
    }