.contentName {
    margin-top: 3rem;
    text-align: center;
}

.operateWrap {  
  width:80%;
  margin:0 auto;
  margin-top:2rem;
  border:3px solid #128cc5;
  padding:2rem;
  margin-bottom:4rem;
  font-size:1.5rem;
  word-break:break-all;
}

a {
  color:#128cc5;
}