.rightMain {
  padding-left: 70px;
  padding-right: 70px;
}

.mainTitle,
.subTitle {
  font: 24px/36px '微软雅黑';
  font-weight: 500;
  color: #505050;
  text-align: center;
}
.detailsTime {
  text-align: center;
  font: 14px/1 '微软雅黑';
  color: #707070;
  opacity: .5;
  margin-top: 6px;
}
.content {
  margin-top: 34px;
  font: 18px/30px '微软雅黑';
  color: #505050;
}
.content img {
  max-width: 100%;
  margin-top: 10px;
  display: inline-block;
}
.content p {
  margin-top: 10px;
}
.newsBtn {
  display: block;
  font: 18px/1 '微软雅黑';
  color: #217ABE;
  margin-top: 14px;
}
.newsBtn.prewNews {
  margin-top: 30px;
}