body {
  background: url(../../image/inside/web-bg.png) no-repeat;
  background-size: cover;
  min-height: 950px;
}

.content {
  margin-top: 30px;
  height:auto;
  display: grid;
}
.content::after {
  content: "";
  display: block;
  clear: both;
}

.left-nav {
  float: left;
  width: 300px;
	/*min-height: 620px;*/
	background-color:#3444b6;
 /* background-image: url(../../image/inside/sidebar-bg.png);*/
  background-repeat: no-repeat;
  background-position: -3px -3px;
  background-size: 100% 100%;
  box-sizing: border-box;
  padding: 20px 0 0 20px;

  position: sticky;
  top: 0;
  max-height: 100vh;
  overflow-y: auto;
}
.left-nav-t {
  height: 24px;
  font-size: 22px;
  font-weight: bold;
  line-height: 24px;
  color: #fdfdfd; 
  margin-bottom: 21px;
  height: auto;
  display:none;
}

.left-nav >ul {
  width: 280px;
	min-height: 555px;
	background-color: #fdfdfd;
  /*box-shadow: 2px 2px 3px rgb(215, 222, 227);*/
}
.left-nav ul li {
  width: 280px;
  min-height: 50px;
}

.left-nav ul li a {
  position: relative;
  display: block;
  width: 100%;
  height: 60px;
  line-height: 50px;
  border-bottom: 1px solid #999999;
  box-sizing: border-box;
  align-content: center;
}
.left-nav ul li a p {
  padding-left: 25px;
  font-size: 16px;
	color: #555555;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-weight: bold;
}
.left-nav ul li a:hover {
  background-color: #e9f7ff;
  box-shadow: inset 0px 0px 5px rgb(190,201,207);
}
.left-nav ul li a:hover::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background-color: #075dbd;
  z-index: 20;
}
.left-nav ul li a:hover p {
  color: #0a9ce7;
}

.active >a {
  background-color: #e9f7ff;
  box-shadow: inset 0px 0px 5px rgb(190,201,207);
}
.active >a::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background-color: #075dbd;
  z-index: 20;
}
.active >a p {
  color: #0a9ce7 !important;
}

/* 二级栏目 */
.two-nav,
.thr-nav,
.four-nav {
  display: none;
}
.two-nav >li >a >p {
  font-size: 14px !important;
  padding-left: 48px !important;
}
.thr-nav >li >a >p {
  font-size: 14px !important;
  padding-left: 75px !important;
}
.four-nav >li >a >p {
  font-size: 14px !important;
  padding-left: 85px !important;
}

/* 右侧内容----------------------------------------- */
.right-c {
  float: right;
  width: 890px;
	min-height: 702px;
	background-color: #ffffff;
  border: 1px solid #CCD8E3;
  box-sizing: border-box;
  padding: 20px 20px 20px 18px;
}
.crumbs {
  display: flex;
  height: 12px;
  line-height: 12px;
  color: #555555;
  margin-bottom: 18px;
}
.crumbs p,
.crumbs a {
  color: #555555;
}

.title-c {
  width: 100%;
  border-bottom: 2px solid #8dbfff;
  overflow: hidden;
  margin-bottom: 18px;
  text-align:center;
  padding-top: 10px;
  padding-bottom: 10px;
}
.title-c p {
  height: auto;
  line-height: 24px;
  font-size: 24px;
  font-weight: bold;
	color: #0a9ce7;
}

.file {
  width: 100%;
	min-height: 129px;
}

/* 底部---------------------------------------------------- */
.footer {
  margin-top: 120px;
}