.F5 {
  background: #f5f5f5;
}
.Wline1 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}
.Wline2 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.Wline3 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.Y_kstitles {
  position: relative;
  padding: 20px 0;
}
.Y_kstitles > h1 {
  text-align: center;
  font-size: 34px;
  line-height: 60px;
}
.Y_kstitles > h1 span {
  position: relative;
  font-weight: 600;
}
.Y_kstitles > h1 span::after {
  content: '';
  position: absolute;
  left: -30px;
  top: 15px;
  width: 10px;
  height: 10px;
  background: #000;
  border-radius: 50%;
}
.Y_kstitles > h1 span::before {
  content: '';
  position: absolute;
  right: -30px;
  top: 15px;
  width: 10px;
  height: 10px;
  background: #000;
  border-radius: 50%;
}
.Y_kjslists li {
  float: left;
  display: flex;
  width: 390px;
  height: 150px;
  background: #fff;
  padding: 20px;
  margin: 0 15px 20px 0;
  border-radius: 4px;
}
.Y_kjslists li:nth-child(3n) {
  margin-right: 0;
}
.Y_kjslists li .Y_kjspic {
  width: 80px;
  display: flex;
  align-items: center;
}
.Y_kjslists li .Y_kjspic img {
  display: block;
  width: 80px;
  height: 80px;
}
.Y_kjslists li .Y_kjtext {
  flex: 1;
  display: flex;
  width: 100%;
  padding-left: 15px;
  flex-direction: column;
  justify-content: center;
}
.Y_kjslists li .Y_kjtext h2 {
  font-size: 18px;
  line-height: 30px;
}
.Y_kjslists li .Y_kjtext p {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  font-size: 16px;
  color: #666;
  margin: 8px 0;
}
.Y_kjslists li .Y_kjtext div {
  font-size: 12px;
  color: #666;
  line-height: 18px;
}
.Y_kjslists li .Y_kjtext div span {
  margin-right: 10px;
  display: inline-block;
}
.Y_kjslists li .Y_kjtext div span:last-child {
  margin-right: 0;
}
.Y_kclists li {
  float: left;
  width: 360px;
  border: 1px solid #ccc;
  border-radius: 4px;
  overflow: hidden;
  margin: 0 60px 30px 0;
}
.Y_kclists li:nth-child(3n) {
  margin-right: 0;
}
.Y_kclists li .Y_kcpics {
  overflow: hidden;
}
.Y_kclists li .Y_kcpics img {
  display: block;
  width: 360px;
}
.Y_kclists li h2 {
  padding: 0 10px;
  font-size: 18px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  line-height: 30px;
}
.Y_kclists li .Y_kcnumbox {
  display: flex;
  background: #fafafa;
}
.Y_kclists li .Y_kcnumbox > div {
  flex: 1;
  text-align: center;
  padding: 8px 0;
  font-size: 12px;
}
.Y_kclists li .Y_kcnumbox > div span {
  display: block;
  color: #f66;
  line-height: 18px;
}
.Y_kclists li .Y_kcnumbox > div em {
  display: block;
  line-height: 18px;
}
.Y_kclists2 li {
  width: 280px;
  margin: 0 26px 30px 0;
}
.Y_kclists2 li:nth-child(3n) {
  margin-right: 26px;
}
.Y_kclists2 li:nth-child(4n) {
  margin-right: 0;
}
.Y_kclists2 li .Y_kcpics img {
  width: 280px;
}
.Y_kcuserbox {
  width: 880px;
  background: #fff;
  box-shadow: 4px;
  padding: 20px;
  float: left;
}
.Y_kcus_text {
  border-bottom: 1px solid #dcdcdc;
  padding: 0 15px;
  display: flex;
}
.Y_kcus_text .Y_kcus_pic {
  padding-right: 20px;
}
.Y_kcus_text .Y_kcus_pic img {
  display: block;
  width: 120px;
}
.Y_kcus_text .Y_kcus_all {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 10px 200px 30px 0;
}
.Y_kcus_text .Y_kcus_all h2 {
  font-size: 24px;
  font-weight: bold;
  padding-top: 10px;
}
.Y_kcus_text .Y_kcus_all p {
  line-height: 20px;
  padding: 10px 0;
  color: #999;
}
.Y_kcus_text .Y_kcus_all > div em {
  position: relative;
  cursor: pointer;
}
.Y_kcus_text .Y_kcus_all > div em img {
  position: absolute;
  width: 180px;
  left: -70px;
  top: 30px;
  background: #fff;
  border: 1px solid #666;
  display: none;
}
.Y_kcus_text .Y_kcus_all > div em:hover img {
  display: block;
}
.Y_kcus_text .Y_kcus_all > div span {
  margin-left: 25px;
}
.Y_kc_introduce .Y_kc_onetit {
  font-size: 20px;
  font-weight: bold;
  padding: 20px 0 0;
}
.Y_kc_introduce .Y_kc_intit {
  margin: 20px 0;
}
.Y_kc_introduce .Y_kc_intit i {
  font-size: 18px;
  display: inline-block;
  background: #25b4aa;
  padding: 4px 15px;
  color: #fff;
  font-style: italic;
}
.Y_kc_introduce > p {
  font-size: 16px;
  text-indent: 2em;
  padding-bottom: 10px;
}
.Y_kc_introduce > ul li {
  font-size: 16px;
}
.Y_kc_introduce > ul li a {
  color: #4aaaff;
}
.Y_kc_introduce > ul li span {
  color: #666;
}
.Y_kcusrights {
  width: 300px;
  float: right;
  background: #fff;
  padding: 20px;
}
.Y_kclists3 li {
  width: 260px;
  margin: 0 0 20px 0;
}
.Y_kclists3 li:last-child {
  margin-bottom: 0;
}
.Y_kclists3 li .Y_kcpics img {
  width: 260px;
}
.Y_videoybox > h2 {
  font-size: 24px;
  line-height: 50px;
}
.Y_videoybox .Y_kcvideos {
  float: left;
  width: 870px;
}
.Y_videoybox .Y_kcvideos video {
  width: 870px;
  height: 490px;
  background: #000;
}
.Y_videoybox .Y_kcvideoright {
  float: right;
  width: 310px;
  border: 1px solid #666;
  padding: 30px;
  height: 490px;
}
.Y_videoybox .Y_kcvideoright h2 {
  font-size: 20px;
  font-weight: 600;
}
.Y_videoybox .Y_kcvideoright p {
  font-size: 16px;
  margin: 8px 0 15px 0;
}
.Y_kcvid_num {
  line-height: 40px;
  padding-bottom: 5px;
}
.Y_kcvid_num em {
  position: relative;
  cursor: pointer;
}
.Y_kcvid_num em img {
  position: absolute;
  width: 180px;
  left: 0px;
  top: 30px;
  background: #fff;
  border: 1px solid #666;
  display: none;
}
.Y_kcvid_num em:hover img {
  display: block;
}
.Y_kcvid_num span {
  margin-left: 25px;
}
.Y_ck_kejies {
  background: #fff;
  border-radius: 4px;
  padding: 10px 20px 20px;
}
.Y_ck_kejies .Y_ck_ketitles {
  font-size: 18px;
  font-weight: bold;
  line-height: 30px;
  padding: 10px 0;
}
.Y_ck_kejies .Y_ck_kecontent {
  max-height: 200px;
  overflow: hidden;
  position: relative;
}
.Y_ck_kejies .Y_ck_kecontent p {
  text-indent: 2em;
  font-size: 15px;
}
.Y_ck_kejies .Y_ck_kecontent img {
  display: block;
  max-width: 90%;
  margin: 0 auto;
}
.Y_ck_kejies .Y_ck_kecontent .Y_ckshowmore {
  color: #4aaaff;
  position: absolute;
  left: 0;
  bottom: 0px;
  background: #fff;
  padding: 5px 0;
  width: 100%;
  font-size: 16px;
  cursor: pointer;
}
.Y_ck_kejies .Y_ck_kecontent .yeslab {
  position: relative;
}
.Y_ckmessageul li {
  padding: 15px 10px;
  border: 1px solid #fff;
  border-bottom: 1px solid #eee;
  margin-bottom: 10px;
}
.Y_ckmessageul li h2 span {
  font-size: 16px;
}
.Y_ckmessageul li h2 em {
  font-size: 12px;
  color: #999;
  margin-left: 10px;
}
.Y_ckmessageul li p {
  font-size: 14px;
}
.Y_ckmessageul li:hover {
  background: #f9fcfa;
  border: 1px solid #def1e5;
  border-radius: 5px;
}
.Y_ck_pagesul {
  text-align: center;
  padding: 20px 0;
}
.Y_ck_pagesul a {
  display: inline-block;
  min-width: 30px;
  height: 30px;
  line-height: 30px;
  background: #f4f4f5;
  border-radius: 4px;
}
.Y_ck_pagesul a:hover {
  color: #4aaaff;
}
.Y_ck_pagesul .yeslab {
  background: #4aaaff;
  color: #fff;
}
.Y_cksentmessage p {
  font-size: 18px;
  margin-bottom: 8px;
}
.Y_cksentmessage > div {
  border: 1px solid #dedede;
}
.Y_cksentmessage > div:hover {
  border: 1px solid #4aaaff;
}
.Y_cksentmessage > div textarea {
  width: 100%;
  padding: 10px;
  height: 120px;
  resize: none;
}
.Y_cksentmessage > div .Y_ckbtns {
  float: right;
  margin: 10px;
  width: 80px;
  height: 36px;
  background: #4aaaff;
  color: #fff;
  cursor: pointer;
  text-align: center;
  line-height: 36px;
  border-radius: 3px;
}
.Y_ck_location {
  line-height: 50px;
  padding: 10px 0;
}
.Y_ck_location span {
  color: #999;
}
.Y_ck_location a {
  color: #266e58;
}
.Y_cknavbox {
  padding: 20px 0;
}
.Y_cknavbox .Y_cknavsm {
  background: #eff5f3;
  border-radius: 30px;
  float: left;
  padding: 5px;
}
.Y_cknavbox .Y_cknavsm > div {
  width: 140px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  float: left;
  font-size: 18px;
  cursor: pointer;
}
.Y_cknavbox .Y_cknavsm > div:hover {
  background: #4aaaff;
  border-radius: 50px;
  color: #fff;
}
.Y_cknavbox .Y_cknavsm .yeslab {
  background: #4aaaff;
  border-radius: 50px;
  color: #fff;
}
.Y_cknavbox .Y_cknavmore {
  float: right;
  font-size: 18px;
  line-height: 60px;
}
.Y_cknavbox .Y_cknavmore:hover {
  color: #4aaaff;
}
.Y_cknavbox .Y_cknavinput {
  background: #eff5f3;
  border-radius: 30px;
  float: right;
  padding: 5px;
  display: flex;
}
.Y_cknavbox .Y_cknavinput input {
  background: #eff5f3;
  height: 50px;
  width: 250px;
  border-radius: 50px;
  padding: 0 10px;
  font-size: 18px;
}
.Y_cknavbox .Y_cknavinput span {
  width: 50px;
  height: 50px;
  background: #4aaaff;
  border-radius: 50%;
  cursor: pointer;
  text-align: center;
  line-height: 50px;
  font-size: 20px;
}
.Y_ckselenav {
  padding: 10px 0 30px 0;
  font-size: 18px;
}
.Y_ckselenav span {
  margin-right: 20px;
  cursor: pointer;
}
.Y_ckselenav span:hover {
  color: #4aaaff;
}
.Y_ckselenav .yeslab {
  color: #4aaaff;
}
.Y_newicfion {
  display: flex;
}
.Y_newicfion .Y_newpicleft {
  width: 280px;
  margin-right: 30px;
}
.Y_newicfion .Y_newpicleft img {
  display: block;
  width: 100%;
}
.Y_newicfion .Y_newlistul {
  flex: 1;
}
.Y_newicfion .Y_newlistul li {
  border-bottom: 1px solid #eee;
  padding: 20px 15px 10px 25px;
  cursor: pointer;
}
.Y_newicfion .Y_newlistul li h2 {
  font-size: 18px;
  font-weight: 600;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  margin-bottom: 10px;
}
.Y_newicfion .Y_newlistul li p {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  margin-bottom: 10px;
}
.Y_newicfion .Y_newlistul li > div {
  color: #999;
}
.Y_newicfion .Y_newlistul li > div span {
  margin-right: 10px;
}
.Y_newicfion .Y_newlistul li > div > div {
  float: right;
}
.Y_newicfion .Y_newlistul li:hover h2 {
  color: #4aaaff;
}
.Y_newicfion .Y_newlistul2 li {
  padding: 20px 10px;
}
.Y_newicfion .Y_newlistul2 li h2 {
  font-size: 24px;
}
.Y_kcsgtitle {
  text-align: center;
  font-size: 18px;
  border-bottom: 1px solid #999;
  padding-bottom: 10px;
  margin-bottom: 15px;
  color: #4aaaff;
  font-weight: bold;
}
.Y_kjgsc > div {
  width: 50%;
  float: left;
  padding: 20px 0 0;
}
.Y_kjgsc > div:first-child {
  width: 800px;
}
.Y_kjgsc > div:nth-child(2) {
  width: 360px;
}
.Y_kjgsc > div h2 {
  font-size: 14px;
  font-weight: bold;
}
.Y_kjgsc > div p {
  font-size: 14px;
  color: #666;
}
.Y_kjgsc > div p a {
  margin-right: 20px;
}
.Y_kjgsc > div p a:hover {
  color: #333;
}
.Y_linklist {
  color: #666;
  padding-top: 15px;
}
.Y_linklist a {
  font-size: 14px;
  margin-right: 25px;
  display: inline-block;
  color: #666;
}
.Y_linklist a:hover {
  color: #333;
}
.Y_footersn {
  position: relative;
}
.Y_footersn::after {
  content: '';
  width: 100%;
  height: 1px;
  position: absolute;
  left: 0;
  top: 12px;
  background: #E1E1E1;
}
.Y_footersn > div {
  background: #f5f5f5;
  font-size: 20px;
  position: relative;
  z-index: 1;
  display: inline-block;
  padding-right: 10px;
}
.Y_footersn > div span {
  color: #333;
}
.Y_footersn > div em {
  color: #999;
}