#wrap .title {
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: -1px;
    padding: 3rem 1.5rem;
    text-align: center;
    color: #716558;
}
#wrap .back {
   width: 3rem;

}


header { position: relative;}
header a { position: absolute; left: 2rem; top: 50%; transform: translateY(-50%);}
header a img { width: 2.5rem;}