.underlayer:not(.career-item) {
  display: none;
}

.main-bg:before {
  background-position: center center !important;
  background-image: url("../images/about/mv.jpg") !important;
  background-position: center;
}
@media (min-width: 769px) {
  .main-bg:before {
    background-position: center -120px;
  }
}

@media screen and (max-width: 768px) {
  .bg-white {
    background-color: #E9F6FD;
  }
}

.p-about {
  padding-top: 0;
  padding-bottom: 0;
  margin-bottom: 0;
}

.p-about__contents {
  padding: 0 0 80px;
  margin-bottom: 0;
}