.out {
  width: 100%;
  display: flex;
  flex-direction: column;
  margin-bottom: -100px;
}
.out img {
  width: 100%;
}
.out .m {
  display: none;
}
.out .topImg {
  width: 100%;
  height: 50px;
  background-color: #a81532;
}
@media screen and (max-width: 1200px) {
  .out {
    margin-bottom: -40px;
  }
  .out .pc {
    display: none;
  }
  .out .m {
    display: block;
  }
}