#root {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

.banner>.container {
  width: 100%;
  margin: 0% auto;
  user-select: none;

}

.banner>.container>div {
  height: 400px;
  box-shadow: 0px 2px 10px 0px #927660;
}

.introduce {
  margin-bottom: 0.5em;
  font-size: 14px;
  text-align: center;
  color: #333;
  display: none;
}

@media screen and (max-width:767px) {
  .banner>.container {
    width: 100vw;
  }
  .banner>.container>div {
    height: 225px;
    width: 100vw;
    box-shadow: 0px 2px 3px 0px #92766073;
  }

  #root {
    padding: 0;
  }

}

@media screen and (min-width: 768px) and (max-width: 1024px) {
  .banner>.container {
    width: 100vw;
  }
  .banner>.container>div {
    height: 328px;
    width: 100vw;
    box-shadow: 0px 2px 3px 0px #92766073;
  }

  #root {
    padding: 0;
  }
}