#fixed-member {
  background-image: url('../images/member.jpg');
  position: fixed;
  display: block;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  -webkit-transform: translateZ(0);
          transform: translateZ(0);
  will-change: transform;
}

.container-fluid > .row {
  padding-top: 5rem;
}