.navigation_head {
  margin: 41px 0 30px 0;
}
.navigation_head span {
  font-size: 14px;
  font-weight: 400;
  color: #999;
}
.navigation_head span a {
  font-size: 14px;
  font-weight: 400;
  color: #999;
}
.navigation_head .text {
  font-size: 14px;
  font-weight: 400;
  color: #333;
  cursor: pointer;
}
.top {
  width: 100%;
  height: 1px;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 0px 0px 0px 0px;
  opacity: 1;
}
.navigation_head .text:hover {
  color: #49B849;
}
.version {
  width: 1200px;
  margin: 0 auto;
}
.clearfix:after {
  content: ".";
  clear: both;
  height: 0;
  overflow: hidden;
  visibility: hidden;
  display: block;
}
.clearfix {
  zoom: 1;
}
.tab_float {
  float: left;
}
.cut {
  display: flex;
  display: -webkit-flex;
}
.tab_float li.tab_inactive div {
  display: block;
}
.tab_float .tab_inactive > span {
  color: white;
  transform: rotate(90deg);
}
.tab_float .inactive .active {
  background: linear-gradient(148deg, #3dcc3d 12%, #039b03 100%);
  border: 0;
  color: white;
}
.tab_float {
  margin-right: 50px;
}
.tab_float .level li a.tab_first {
  color: #48B848;
}
.tab_float .inactive > a {
  width: 114px;
  height: 36px;
  border-radius: 4px 4px 4px 4px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  display: inline-block;
  line-height: 36px;
  padding-left: 10px;
  font-size: 14px;
  font-family: PingFang SC-Medium, PingFang SC;
  font-weight: 500;
  color: #666;
}
.tab_float li div {
  display: none;
}
.tab_float .inactive {
  width: 114px;
  position: relative;
  margin-bottom: 26px;
}
.tab_float .inactive span {
  position: absolute;
  right: 10px;
  display: inline-block;
  line-height: 36px;
  top: 2px;
}
.tab_float .level i {
  font-style: normal;
  padding-right: 6px;
  font-weight: bold;
}
.tab_float .level li {
  width: 114px;
  height: 36px;
  padding-left: 10px;
}
.tab_float .level li:first-child {
  margin-top: 20px;
}
.tab_float .level li:last-child {
  margin-bottom: 10px;
}
.tab_float .level a {
  font-size: 14px;
  font-family: PingFang SC-Medium, PingFang SC;
  font-weight: 500;
  color: #666;
}
.tab_right li {
  width: 376px;
  height: 298px;
  background: #FFF;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 14px 14px 14px 14px;
  opacity: 1;
  float: left;
  margin: 0 24px 24px 0;
  position: relative;
}
.tab_right li:nth-child(3n) {
  margin-right: 0;
}
.tab_right li:hover {
  box-shadow: 0px 0px 14px 4px rgba(0, 146, 0, 0.12);
}
.tab_right li:hover .tab_titles p {
  color: #48B848;
}
.tab_right li .tab_content_pic {
  width: 336px;
  height: 160px;
  margin: 0 auto;
}
.tab_right li .tab_content_pic img {
  width: 100%;
  display: block;
  margin-top: 20px;
  height: 188px;border-radius: 8px;
}
.tab_right li .tab_titles {
  margin: 40px 0 0 33px;
}
.tab_right li .tab_titles p {
  padding-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  font-weight: bold;
  color: #333;
}
.tab_right li .tab_titles .tab_zjrs {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tab_right li .tab_titles .tab_zjrs span {
  font-size: 14px;
  font-weight: 400;
  color: #666;
}