.topWrap {
  background-image: url("../img/common/bg_top.jpg");
  background-position: center center;
  background-size: cover;
  min-height: 100vh;
  position: relative;
  text-align: center;
  z-index: 100;
}

.topLogo {
  position: absolute;
  width: 90%;
  max-width: 500px;
  top: 45%;
  right: 0;
  left: 0;
  transform: translateY(-45%);
  margin: auto;
}