.main {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  padding-top: 70px;
}
.five {
  width: 100%;
  text-align: center;
  position: relative;
  color: #ffffff;
  margin-top: 0px;
}
.five img {
  width: 100%;
  display: block;
}
.five .fiveText {
  position: absolute;
  width: 100%;
  top: 0px;
  left: 0px;
  padding-top: 142px;
}
.five .fiveText .h3 {
  margin-bottom: 69px;
}
.pcTxt {
  display: block;
}
.mTxt {
  display: none;
}
@media screen and (max-width: 800px) {
  .pcTxt {
    display: none;
  }
  .mTxt {
    display: block;
  }
  .five {
    box-sizing: border-box;
    margin-top: 0px;
  }
  .five .fiveText {
    padding-top: 70px;
  }
  .five .fiveText .h3 {
    font-size: 24px;
    line-height: 48px;
    margin-bottom: 30px;
  }
  .five .fiveText .btn {
    font-size: 12px;
  }
}