@charset "UTF-8";
.index {
  position: relative;
  height: auto;
}


.one {
  width: 100%;
  height: 15rem;
  background: url(../images/lenovohome/1-1.png) no-repeat;
  background-size: auto 100%;
  background-position: center center;
  position: relative;
  padding-top: 5rem;
}

.one h2 {
  width: 100%;
  height: 1rem;
  text-align: center;
  font-size: 1rem;
  font-weight: normal;
  color: #fff;
  position: absolute;
  top: 0;
  bottom: 7rem;
  margin: auto;
}

.one h4 {
  font-size: 0.56rem;
  font-weight: normal;
  width: 18rem;
  height: 3rem;
  line-height: 1rem;
  color: #fff;
  position: absolute;
  left: 0;
  right: 0;
  top: 0px;
  bottom: 0;
  margin: auto;
}



.two {
  width: 100%;
  height: 16rem;
  padding: 0.2rem 0;
}

.two div {
  width: 100%;
  height: 100%;
  background: url(../images/lenovohome/2-5.png) no-repeat;
  background-size:cover;
  background-position: center center;
}

.three {
  width: 100%;
  height: 16rem;
  background: url(../images/lenovohome/3-1.png) no-repeat;
  background-size: cover;
  background-position: center center;
}

.footer{
	  height: 7.5rem;
}