.roc-banner-img-box {
 /** border-top: 1px solid #fff;*/
}
.roc-banner-img-box img {
  width: 100%;
}
.roc-pb {
  padding-bottom: 160px;
}
.roc-research-title {
  height: 60px;
  line-height: 60px;
  text-align: center;
  font-size: 21px;
  color: #fff;
  background-color: #005aab;
}
.pdf-link {
聽 聽 聽 聽 display: block;
聽 聽 聽 聽 font-size: 16px;
聽 聽 聽 聽 color: #005aab;
聽 聽 聽 聽 word-break: break-all;
聽 聽 聽 聽 padding-left: 22px;
聽 聽 聽 聽 background: url(/images/pdf.png) no-repeat;
聽 聽 聽 聽 background-size: 20px auto;
}
.roc-nav-ul {
  padding: 0;
}
.roc-nav-ul li {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  height: 60px;
  line-height: 60px;
  background-color: #f4f4f4;
  cursor: pointer;
  font-size: 16px;
  color: #323232;
  padding: 0 26px 0 46px;
  transition: all 0.3s;
}
.roc-nav-ul li::after {
  content: "";
  position: absolute;
  left: 20px;
  top: 50%;
  margin-top: -6px;
  width: 12px;
  height: 12px;
  background: url(/images/icon-research-tab.png) no-repeat;
  background-size: 12px 12px;
}
.roc-nav-ul li:hover,
.roc-nav-ul li.roc-active {
  background-color: #ebebeb;
  color: #323232;
}
.roc-nav-ul li:hover::after,
.roc-nav-ul li.roc-active::after {
  background: url(/images/icon-research-tab-act.png) no-repeat;
}
.roc-arrow {
  transition: all 0.3s;
}
.roc-nav-ul li:hover .roc-arrow {
  transform: translateX(10px);
}
.roc-nav-ul li p {
  margin: 0;
}
.roc-title {
  font-size: 20px;
  color: #005aab;
  margin: 0;
  padding-bottom: 16px;
  border-bottom: 1px solid #cdcdcd;
}
.roc-research-cont {
  padding-top: 25px;
}
.roc-research-cont.pt0 {
  padding-top: 0;
}
.roc-zhuzuo-img {
  width: 100%;
}
.roc-tab-cont {
  display: none;
}
.roc-tab-cont.roc-show {
  display: block;
}
.roc-year-ul {
  padding: 0;
  border-right: 1px solid #cdcdcd;
}
.roc-year-ul li {
  list-style: none;
  font-size: 16px;
  color: #333;
  padding: 10px 0 10px 30px;
  background: url(/images/icon-year.png) no-repeat;
  background-size: 12px 12px;
  background-position: 0 center;
  border-bottom: 1px solid #cdcdcd;
  word-break: break-all;
}
.roc-year-text-box {
  width: 100%;
  overflow: hidden;
}
.roc-year-item {
  display: flex;
  margin: 26px 0 14px;
}
.roc-num {
  margin-right: 16px;
  font-size: 16px;
  color: #fff;
  background-color: #dcdcdc;
  padding: 0 6px;
  height: 20px;
  line-height: 21px;
  text-align: center;
}
.roc-year-text {
  flex: 1;
  font-size: 16px;
  color: #2a2a2a;
  word-break: break-all;
}
.roc-year-link {
  font-size: 16px;
  color: #005aab;
  word-break: break-all;
background: url(./images/link.png) no-repeat;
}
.roc-zl-tab {
  display: flex;
  padding-bottom: 20px;
}
.roc-zl-tab-item {
  width: 140px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 18px;
  color: #005aab;
  background-color: #eee;
  margin: 0 4px;
  cursor: pointer;
  transition: all 0.3s;
}
.roc-zl-tab-item.roc-active {
  color: #fff;
  background-color: #005aab;
}
.roc-zl-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 0;
}
.roc-zl-nav li {
  width: 55px;
  height: 32px;
  line-height: 28px;
  list-style: none;
  margin: 0 4px;
  color: #585858;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s;
}
.roc-year-ul li.roc-active {
    color: #005aab;
}
.roc-zl-nav li:last-of-type {
  margin-right: auto;
}
.roc-zl-nav li.roc-active {
  font-size: 16px;
  color: #005aab;
}
.roc-zl-list {
  padding-top: 10px;
  padding-left: 0;
}
.roc-left {
  display: flex;
  align-items: center;
  flex: 1;
}
.roc-left .roc-icon-tag {
  width: 12px;
  height: 12px;
  background: url(/images/icon-year.png) no-repeat;
  background-size: 12px 12px;
  margin-right: 20px;
}
.roc-left p {
  flex: 1;
}
.roc-right {
  width: 180px;
  text-align: right;
  margin-left: 10px;
}
.roc-zl-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  padding: 20px 0;
  border-bottom: 2px dashed #cbcbcb;
}
.roc-zl-list li:last-of-type {
  border-bottom: none;
}
.roc-zl-list li p {
  font-size: 16px;
  color: #333333;
  margin: 0;
}
@media (max-width: 992px) {
  html {
    padding-top: 51px;
  }
  .roc-year-ul li {
    font-size: 16px;
    padding: 10px 0 10px;
    background: none;
    text-align: center;
  }
  .roc-zl-list li {
    display: block;
  }
  .roc-zl-list li .roc-right {
    width: auto;
    font-size: 14px;
    color: #666;
  }
}
@media (max-width: 767px) {
  .roc-research-title {
    height: 48px;
    line-height: 48px;
    font-size: 18px;
  }
  .roc-research-cont {
    padding-top: 15px;
  }
  .roc-nav-ul li {
    height: 46px;
    line-height: 46px;
    font-size: 14px;
  }
  .roc-year-ul li {
    font-size: 14px;
  }
  .roc-pl-0 {
    padding-left: 0;
  }
  .roc-year-text,
  .roc-year-link {
    font-size: 14px;
  }
  .roc-zl-tab {
    justify-content: center;
  }
  .roc-zl-tab-item {
    width: 120px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
  }
  .roc-pb {
    padding-bottom: 60px;
  }
}