/* 现代浏览器：三级菜单基础样式 */
.nav dl.nav-second > dd {
    position: relative;}

/* 三级菜单容器：绝对定位在父级右侧 */
.nav dl.nav-second > dd dl.nav-third {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    min-width: 100%;
    background: #084e82;
    z-index: 10000;
    box-shadow: 2px 2px 6px rgba(0,0,0,0.15);
    margin: 0;
    padding: 0;}

/* 鼠标悬停显示三级菜单 */
.nav dl.nav-second > dd:hover > dl.nav-third {
    display: block;}

/* 三级菜单项样式 */
.nav dl.nav-second > dd dl.nav-third dd {
    width: 100%;
    height: auto;
    line-height: normal;
    float: none;
    position: relative;}

.nav dl.nav-second dd dl.nav-third dd a {
    padding: 10px 15px;
    line-height: 22px;
    text-align: left;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    white-space: nowrap;
    display: block;
    box-sizing: border-box;}

.nav dl.nav-second > dd dl.nav-third dd:last-child a {
    border-bottom: none;}

.nav dl.nav-second > dd dl.nav-third dd a:hover {
    background: #0b6cb8;
    color: #fff;}
.main_conLT dl dd.has-submenu > a {
    margin: 0;}

/* 现代浏览器：二级菜单基础样式 */
.main_conLT dl dd.has-submenu {
    height: auto;
    min-height: 46px;
    position: relative;
    display: grid;
    grid-template-rows: auto 0fr;
    transition: grid-template-rows 0.3s ease-out;}

/* 现代浏览器：展开的二级菜单 */
.main_conLT dl dd.has-submenu.expanded,
.main_conLT dl dd.has-submenu:has(> a.cur) {
    grid-template-rows: auto 1fr;}

/* 二级菜单容器 */
.main_conLT dl dd.has-submenu .submenu {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: #e8f0f8;
    border-radius: 0 0 4px 4px;
    margin-top: 0;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.4s ease-out, opacity 0.3s ease-out, margin-top 0.3s ease;}

/* 展开的二级菜单状态 */
.main_conLT dl dd.has-submenu.expanded .submenu,
.main_conLT dl dd.has-submenu:has(> a.cur) .submenu {
    max-height: 200px;
    opacity: 1;
    margin-top: 0;}

/* 二级菜单项样式 */
.main_conLT dl dd.has-submenu .submenu dd {
    width: 100%;
    height: auto;
    margin: 0;
    border-bottom: 1px solid #dce5ed;}

.main_conLT dl dd.has-submenu .submenu dd:last-child {
    border-bottom: none;}

.main_conLT dl dd.has-submenu .submenu dd a {
    display: block;
    width: 100%;
    height: 36px;
    line-height: 36px;
    font-size: 14px;
    color: #555;
    background: transparent;
    text-align: left;
    padding-left: 30px;
    position: relative;
    transition: all 0.3s ease;
    box-sizing: border-box;
    margin:0;}

/* 二级菜单项hover效果 */
.main_conLT dl dd.has-submenu .submenu dd a::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: #0b6cb8;
  border-radius: 50%;
  opacity: 0.5;
  transition: opacity 0.3s ease;}

.main_conLT dl dd.has-submenu .submenu dd a:hover,
.main_conLT dl dd.has-submenu .submenu dd a.active {
    background: #d0e3f5;
    color: #0b6cb8;
    padding-left: 35px;}

.main_conLT dl dd.has-submenu .submenu dd a:hover::before {
    opacity: 1;}

/* 当前选中的二级菜单项 */
.main_conLT dl dd.has-submenu .submenu dd a.cur {
    background: #c5d9ed;
    color: #0b6cb8;
    font-weight: 500;}

/* 父级菜单指示器 */
.main_conLT dl dd.has-submenu>a::after {
    content: '\25B6';
    position: absolute;
    right: 15px;
    top: 0;
    transform: rotate(0deg);
    font-size: 10px;
    color: #999;
    transition: transform 0.3s ease;}


.main_conLT dl dd.has-submenu:has(> a.cur)>a::after {
    transform: rotate(90deg);}

.main_conLT dl dd.has-submenu>a.cur::after {
    color: #fff;}

/* IE11降级：grid不支持，使用block布局；:has()不支持，使用固定高度方案 */
_:-ms-fullscreen,
:root .main_conLT dl dd.has-submenu {
    display: block;
    height: auto;}

_:-ms-fullscreen,
:root .main_conLT dl dd.has-submenu .submenu {
    display: none;
    max-height: none;
    opacity: 1;}

_:-ms-fullscreen,
:root .main_conLT dl dd.has-submenu.expanded .submenu {
    display: block;}

/* IE10降级：flexbox部分支持，使用传统block布局 */
_:-ms-lang(x),
.main_conLT dl dd.has-submenu .submenu {
    display: block;}

_:-ms-lang(x),
.main_conLT dl dd.has-submenu .submenu dd {
    float: none;
    width: 100%;}
.vsbcontent-table-container-outer { position: relative;}
.vsbcontent-table-container
{
    width: 98%;
    overflow-y: auto;
    _overflow: auto;
    margin: 2px;}
.vsbcontent-table-container::-webkit-scrollbar
{
    -webkit-appearance: none;
    width: 14px;
    height: 14px;}
.vsbcontent-table-container::-webkit-scrollbar-thumb
{
    border-radius: 8px;
    border: 3px solid #fff;
    background-color: rgba(0, 0, 0, .3);}
.vsbcontent-table-container-fade
{
    position: absolute;
    right: 0;
    width: 5px;
    height: 100%;
    background-image: -webkit-linear-gradient(0deg, rgba(255,255,255,.5), #fff);
    background-image: -moz-linear-gradient(0deg, rgba(255,255,255,.5), #fff);
    background-image: -ms-linear-gradient(0deg, rgba(255,255,255,.5), #fff);
    background-image: -o-linear-gradient(0deg, rgba(255,255,255,.5), #fff);
    background-image: linear-gradient(0deg, rgba(255,255,255,.5), #fff);}