.content {
  width: 920px;
  position: relative;
  float: left;
}
.content > img {
  width: 100%;
  margin: auto;
}

.content .title {
  font-size: 30px;
  width: 100%;
  font-weight: 400;
  color: #333;
  /* line-height: 30px; */
  line-height: 1.5;
}
.content .title_h2 {
  font-size: 16px;
  color: #666;
  font-weight: bold;
  height: 18px;
}
.time_share_box {
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
  font-size: 16px;
}

/*.time_share_box .share{display: none;}*/

.time_share_box .time {
  color: #999;
}
.time_share_box .share {
  line-height: 26px;
}
.time_share_box .share > * {
  margin: 0 8px;
}
.time_share_box .share .icon {
  position: relative;
  float: left;
  width: 26px;
  height: 26px;
  background-color: #999999;
  border-radius: 50%;
    font-size: 0;
}
.time_share_box .share .icon:last-child {
  margin-right: 0;
}
.time_share_box .share .icon img {
  /*position: absolute;*/
  /*top: 50%;*/
  /*left: 50%;*/
  /*transform: translate(-50%, -50%);*/
  width: 100px; margin: 0 ;
  /* display:inline-block; */
}
.time_share_box .btn {
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #2a78ab;
  width: 124px;
  height: 36px;
  border-radius: 18px;
  font-size: 16px;
  color: #fff;
}

.goBack{display: flex;justify-content: center;align-items: center;}

.content .describe_text {
  /* margin: 30px 0; */
  font-size: 16px;
  color: #666;
  line-height: 36px;
}

.next_pre_btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.next_pre_btn > * {
  width: calc(100% / 2 - 40px);
  cursor: pointer;
}
.next_pre_btn p {
  font-size: 16px;
  width: 53px;
  height: 15px;
  color: #999;
  margin-bottom: 15px;
}
.next_pre_btn span {
  font-size: 16px;
  color: #333;
  /* width: 80%; */
  display: block;
}

.support {
  padding-top: 60px;
  padding-bottom: 60px;
  /* background-color: #f3f3f3; */
}

.article {
  float: left;
  margin-left: 40px;
  width: 400px;
  /* height: 601px; */
  padding: 30px;
  background: #ffffff;
  box-shadow: 0px 0px 11px 3px rgba(0, 0, 0, 0.05);
  position: sticky;
  transition: all 0.3s;
}
.article.a1{
  top: 0;
}
.article.a2{
  top: 195px;
}
@media(max-width:1459px){
  .article.a2{
    top: 165px;
  }
}
@media(max-width:1259px){
  .article.a1{
    top: auto;
  }
  .article.a2{
    top: auto;
  }
}

.article .title {
  margin: 10px 0;
  font-size: 24px;
  font-weight: 800;
  color: #333333;
}
.article .line_wrap {
  overflow: hidden;
  height: 3px;
  background: #2a78ab;
}
.article .cent {
  padding-right: 10px;
}
.article .cent a {
  display: block;
  cursor: pointer;
  line-height: 30px;
  padding: 26px 0;
  border-bottom: 1px solid #e8e8e8;
  font-size: 20px;
  font-weight: 400;
  color: #333333;
}

.article .down {
  margin-top: 30px;
}
.article .labels-box {
  overflow: hidden;
}
.article .labels-box a {
  float: left;
  overflow: hidden;
  margin: 0 1% 1% 0;
  padding: 0 8px;
  /* width: 25%; */
  height: 29px;
  background-color: #e8eef8;
  color: #999;
  font-size: 9pt;
  line-height: 29px;
}
.article .labels-box a:hover {
  background-color: #2a78ab;
  color: #fff;
}
.pic_box {
  display: flex;
  justify-content: space-between;
}
.pic_box .img {
  flex: 0 0 calc(100% / 2 - 11px);
  /* float: left; */
  /* width: calc(100% / 2 - 11px); */
}
/* .pic_box .img:last-child { */
  /* float: right; */
/* } */
.pic_box .img img {
  width: 100%;
  height: 100%;
}


@media (max-width: 1260px) {
  .content {
    width: 100%;
  }
  .article {
    margin: 40px 0 0 0;
    width: 100%;
  }
  .pic_box .img {
    width: 70%;
    margin: auto;
    float: none !important;
  }
  .content .title{
    font-size: 18px;
  }
}
@media (min-width: 1260px) and (max-width: 1680px) {
  .content {
    width: 65%;
  }
  .article {
    padding: 15px;
    width: 30%;
  }
  .article .cent a {
    font-size: 16px;
    padding: 15px 0;
    line-height: 16px;
  }
}

.article .cent a:hover{
  color: #2a78ab;
}

/* new.html */
.article .cents .item {
  display: block;
  cursor: pointer;
  padding: 20px 0;
  border-bottom: 1px solid #e8e8e8;
  font-weight: 400;
  color: #333333;
}
.article .cents .item h3 {
  width: 90%;
  display: block;
  font-size: 20px;
  font-weight: 700;
  color: #333333;
  line-height: 30px;
}
.article .cents .item p {
  margin-top: 10px;
  /* width: 100%; */
  font-size: 16px;
  color: #666;
}
.article .cents .item .time {
  display: block;
  margin-top: 20px;
  font-size: 16px;
  color: #cccccc;
}
.article .cents .item:hover h3 {
  color: #2a78ab;
}

@media(max-width: 500px) {
  .content .title {
    font-size: 18px;
    line-height: 24px;
}
.content .describe_text {
  font-size: 14px;
  line-height: 22px;
  margin: 12px 0 20px !important;
}
.content .title_h2 {
  font-size: 16px;
  line-height: 24px;
  height: auto;
}
.time_share_box {
  margin: 35px 0 35px !important;
}
.line_wrap {
  margin-bottom: 28px !important;
}
.next_pre_btn > * {
  width: 100%;
}
.next_pre_btn {
  flex-wrap: wrap;
}
.next_pre_btn p {
  float: left;
}
.next_pre_btn span {
  margin-left: 62px;
}
.next_pre_btn .next {
  padding-top: 10px;
}
.article {
  padding: 20px;
  margin-bottom: 20px;
}
.time_share_box .btn {
  width: 110px;
  height: 36px;
  font-size: 13px;
}
.article .cent a {
  padding: 14px 0 14px;
  font-size: 14px;
  line-height: 22px;
}
.article .cent a:first-child {
  padding-top: 0;
}
.article .cent a:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.rm_line {
  margin-bottom: 12px !important;
}
}