.ratings-container {
  margin-top: -80px;
}

.installone-container {
  position: relative;
  padding-top: 80px;
  height: 650px;
  background: #ff8a06;
}
.installone-container .ratings-video {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.installone-container .ratings-video .r-video {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
.installone-container .install-wrapper {
  position: relative;
  padding: 1px 0;
  z-index: 2;
}
.installone-container .ione-content {
  margin-top: 74px;
  width: 728px;
}
.installone-container .ione-content .ione-title {
  font-size: 52px;
  color: #fff;
  font-weight: 600;
  line-height: 60px;
}
.installone-container .ione-content .ione-sub {
  margin-top: 26px;
  line-height: 30px;
  font-size: 20px;
  color: #fff;
  font-weight: 600;
}
.dd-omit-3 {
  -webkit-line-clamp: 3;
}
.content {
  margin-top: 40px;
}