.container{
  margin: 0;
  padding: 0;
}
.banner{ position:relative;max-width: 99vw;padding: 0; margin: 0 auto; text-align: center;}
.banner-content img{max-width: 99vw;}
.inner-content{
  display: flex;
  justify-content: center;
  align-items: center;
  position:relative;max-width: 99vw;
  margin-top: 100px;
  padding-bottom: 30px;
}
.inner-content>div {
  width: 100%;
  height: 650px;
  position: absolute;
  z-index: -1;
}
.inner-content>div:nth-child(2) {
  width: 100%;
  height: 650px;
  background: #F7F8FA;
}