.outer {
  background-color: #fff;
}
.banner {
  position: relative;
  /*height:100%;*/
  background-color: #fff;
  height: 7.8rem;
}
.banner .title {
  width: 2.29rem;
  position: absolute;
  left: 50%;
  top: 25%;
  transform: translate(-50%, -50%);
}
img {
  width: 100%;
  height: 100%;
}
.banner .content{
  width: 15rem;
  /*height: 5rem;*/
  margin: 1rem;
  /*height: 5rem;*/   
}
.banner .content h2{
  text-align: center;
  height: .6rem;
  margin-left: 2rem; 
}
.banner .content span {
  font-size: .3rem;
  text-align: right;
  display:block;
}

.copyright {
  text-align: center;
}
.copyright p{
  text-align: center;
}