.top-right{ position:relative;}
.top-right .lng{ position:absolute; right:0; top:0; line-height:1.2; padding-top:5px;}
.top-right .lng a.on{ color:#1B5992;}

/* 国际区域创新与标准化合作统一为单一外链，不展示旧站下拉菜单和箭头。 */
.commonHeader .bottom > ul > li:last-of-type > img,
.commonHeader .bottom > ul > li:last-of-type > .dropList {
  display: none !important;
}

/* 旧栏目页在导航脚本完成统一前不绘制菜单，避免先出现旧栏目再瞬间替换。 */
.ciapst-nav-pending .commonHeader .bottom > ul {
  visibility: hidden !important;
}

/* 技术共识下拉菜单与新版栏目首页保持同一尺寸、间距、颜色和对齐方式。 */
.commonHeader .bottom > ul > li.ciapst-consensus-nav > .dropList {
  top: 56px !important;
  left: 50% !important;
  width: 220px !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  margin: 0 !important;
  padding: 7px 0 !important;
  overflow: visible !important;
  box-sizing: border-box !important;
  background: #1b5992 !important;
  border: 1px solid #ccc !important;
  z-index: 99 !important;
}

.commonHeader .bottom > ul > li.ciapst-consensus-nav > .dropList > li {
  display: list-item !important;
  height: 36px !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 0 0 0 20px !important;
  line-height: 36px !important;
  list-style: none !important;
  text-align: left !important;
}

.commonHeader .bottom > ul > li.ciapst-consensus-nav > .dropList > li > a {
  display: inline-block !important;
  width: 100% !important;
  height: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
  color: rgba(255, 255, 255, .7) !important;
  font-size: 16px !important;
  line-height: 36px !important;
  text-align: left !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.commonHeader .bottom > ul > li.ciapst-consensus-nav > .dropList > li > a:hover {
  color: #fff !important;
}