@charset "utf-8";
.BreadcrumbNav p{
font-size:12px;
}
h2 {
  font-size: 28px !important;
  line-height: 40px;
  color: #333;
  text-align: center;
  outline: 0;
  margin-bottom: 22px !important;
  font-weight: 400
}

.info {
  line-height: 14px;
  color: #999;
  margin: 0 auto 25px
}

.info p {
  line-height: 14px;
  font-size: 14px
}

.info .changeSize span {
  cursor: pointer;
  display: inline-block;
  margin-left: 10px
}

.info .changeSize span.on {
  color: #333
}

.info .share {
  height: 24px;
  margin-left: 25px;
  margin-top: -8px
}

@media screen and (max-width:991px) {
.stampUper{right:15px !important;top:100px !important;width:30% !important;}
.stampUper img{width:100% !important;height:auto !important;}
  h2 {
    font-size: 22px;
    line-height: 34px;
    margin-bottom: 30px
  }

  .info {
    margin-bottom: 18px
  }
}

@media screen and (max-width:560px) {
  h2 {
    font-size: 19px;
    line-height: 32px;
    margin-bottom: 18px
  }

  .info {
    margin-bottom: 13px
  }
}

.repeatX {
  width: 100%;
  background: url(/bjmtg/xhtml/2020bjmtg/images/public/i104.png) 0 0 repeat-x;
  height: 8px
}

.w100 {
  width: 100%
}

.mt9 {
  margin-top: 9px
}

.mt10 {
  margin-top: 10px
}

.mt20 {
  margin-top: 20px
}

.mt30 {
  margin-top: 30px
}

.weilei {
  content: "";
  position: absolute
}

.overhidden {
  overflow: hidden
}

.detailContent {
  font-size: 16px;
  min-height: 500px;
  padding-bottom: 30px
}

.detailContent p {
  margin-bottom: 20px;
  line-height: 32px
}

.detailContent img {
  max-width: 100%;
  height: auto
}

@media screen and (max-width:768px) {
  .detailContent video {
    max-width: 100%;
    height: auto
  }
}