.ui_top {
  margin: 15px 0;
}
.ui_top .logo {
  width: 200px;
}
.ui_top .logo img {
  width: 100%;
}
.ui_top .dec {
  font-size: 30px;
  margin-left: 15px;
  height: 100px;
  line-height: 100px;
  padding-left: 30px;
  position: relative;
  margin-left: 30px;
}
.ui_top .dec::before {
  content: "";
  border-left: 2px solid #2d2d2d;
  height: 80%;
  position: absolute;
  left: 0;
  top: 10px;
}
.ui_nav_wrap {
  background: #346cb0;
}
.ui_nav_wrap .ui_nav_list .item {
  float: left;
  margin-right: 20px;
}
.ui_nav_wrap .ui_nav_list .item a {
  color: #fff;
  padding: 15px;
  display: block;
  font-size: 16px;
}
.ui_nav_wrap .ui_nav_list .item a:hover {
  background: #062d5c;
}
#banner {
  position: relative;
  overflow: hidden;
}
#banner li img {
  width: 100%;
  height: 100%;
}
#banner .hd {
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 15px;
  z-index: 10;
  text-align: center;
}
#banner .hd ul li {
  display: inline-block;
  margin: 0 6px;
  width: 10px;
  height: 10px;
  border: 1px solid #fff;
  border-radius: 10px;
  text-indent: -999em;
  cursor: pointer;
  background: none;
}
#banner .hd ul li.on {
  background: #fff;
}
.ui_main_product .product_rec {
  margin: 50px auto;
}
.ui_main_product .product_rec .product_rec_item {
  margin-bottom: 15px;
  position: relative;
}
.ui_main_product .product_rec .product_rec_item::before {
  content: "";
  position: absolute;
  height: 100%;
  right: 20px;
  top: 0;
}
.ui_main_product .product_rec .product_rec_item:last-child::before {
  display: none;
}
.ui_main_product .product_rec .product_rec_item .rec_pic {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 3px solid #eee;
  text-align: center;
  overflow: hidden;
  padding: 15px;
  float: left;
}
.ui_main_product .product_rec .product_rec_item .rec_pic img {
  max-width: 100%;
  max-height: 100%;
  display: inline-block;
  vertical-align: middle;
}
.ui_main_product .product_rec .product_rec_item .rec_dec {
  float: left;
  padding: 0px 0 0 20px;
}
.ui_main_product .product_rec .product_rec_item .rec_dec h2 {
  font-size: 30px;
}
.ui_main_product .product_rec .product_rec_item .rec_dec .more {
  display: block;
  width: 120px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  border: 1px solid #dcdcdc;
  color: #666;
  font-size: 15px;
  margin-top: 15px;
  border-radius: 5px;
  transition: all 0.5s;
  position: relative;
}
.ui_main_product .product_rec .product_rec_item .rec_dec .more:before {
  content: "";
  width: 0;
  height: 0;
  border-width: 8px;
  border-style: solid;
  border-color: transparent transparent transparent #dcdcdc;
  position: absolute;
  right: -16px;
  top: 50%;
  margin-top: -8px;
  transition: all 0.5s;
}
.ui_main_product .product_rec .product_rec_item .rec_dec .more:hover {
  border: 1px solid #346cb0;
  color: #346cb0;
}
.ui_main_product .product_rec .product_rec_item .rec_dec .more:hover:before {
  border-color: transparent transparent transparent #346cb0;
}
.ui_main_product .product_nav .product_menu {
  border:2px solid  #346cb0;
}
.ui_main_product .product_nav .product_menu h2 {
  text-align: center;
  font-size: 24px;
  background: #346cb0;
  color: #fff;
  font-weight: normal;
  padding: 15px 0;
  margin: 0;
}
.ui_main_product .product_nav .product_menu .dl .dt {
  overflow: hidden;
  margin: 15px 0;
  padding-left: 10px;
}
.ui_main_product .product_nav .product_menu .dl .dt .pic {
  width: 50px;
  height: 50px;
  background: #346cb0;
  overflow: hidden;
  padding: 10px;
  border-radius: 50%;
  float: left;
}
.ui_main_product .product_nav .product_menu .dl .dt .pic img {
  max-width: 100%;
  max-height: 100%;
}
.ui_main_product .product_nav .product_menu .dl .dt .name {
  width: 100%;
  font-size: 22px;
  padding-left: 70px;
  line-height: 50px;
  color: #346cb0;
  box-sizing: border-box;
}
.ui_main_product .product_nav .product_menu .dl .dd a {
  display: block;
  padding: 10px 10px 10px 68px;
  font-size: 16px;
  color: #2d2d2d;
}
.ui_main_product .product_nav .product_menu .dl .dd a:hover {
  color: #346cb0;
}
.products_main_top {
  padding: 15px 0;
  line-height: 40px;
}
.products_main_top .products_tit {
  float: left;
  position: relative;
  padding-left: 40px;
}
.products_main_top .products_tit::before {
  content: "";
  width: 30px;
  height: 30px;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -18px;
  background: url(../images/hot.png) no-repeat;
  background-size: 100% ;
}
.products_main_top .products_tit h2 {
  display: inline-block;
  color: #f00;
  margin: 0 8px 0 0;
}
.products_main_top .products_tit p {
  display: inline-block;
  color: #999;
  margin: 0;
}
.more_link {
  float: right;
  display: block;
  width: 100px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  border: 1px solid #dcdcdc;
  color: #666;
  font-size: 15px;
  margin-right: 15px;
  border-radius: 5px;
  margin-top: 6px;
  transition: all 0.5s;
  position: relative;
}
.more_link:before {
  content: "";
  width: 0;
  height: 0;
  border-width: 8px;
  border-style: solid;
  border-color: transparent transparent transparent #dcdcdc;
  position: absolute;
  right: -16px;
  top: 50%;
  margin-top: -8px;
  transition: all 0.5s;
}
.more_link:hover {
  border: 1px solid #346cb0;
  color: #346cb0;
}
.more_link:hover:before {
  border-color: transparent transparent transparent #346cb0;
}
.product_list .item {
  margin-top: 10px;
  float: left;
}
.card {
  max-width: 100%;
  box-sizing: border-box;
  border: 1px solid #eee;
}
.card .card_img {
  max-width: 100%;
  display: block;
  margin: 8px auto;
  height: 100px;
}
.card .card_body {
  padding: 15px;
}
.card .card_body .card_title {
  font-size: 18px;
  color: #346cb0;
  margin-bottom: 15px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  font-weight: normal;
}
.card .card_body .card_text {
  color: #999;
  font-size: 13px;
  line-height: 22px;
  max-height: 43px;
  overflow: hidden;
}
.card .card_body .go_btn {
  display: block;
  width: 120px;
  height: 30px;
  line-height: 30px;
  margin: 15px auto 0;
  background: #346cb0;
  color: #fff;
  text-align: center;
  font-size: 13px;
  border-radius: 5px;
  border: 1px solid #346cb0;
  transition: all 0.3s;
}
.card .card_body .go_btn:hover {
  background: none;
  color: #346cb0;
  border: 1px solid #346cb0;
}
.p_title {
  margin: 50px 0;
  text-align: center;
  position: relative;
  border-bottom: 1px solid #eee;
}
.p_title .main_title {
  font-size: 36px;
  font-weight: normal;
  color: #fa6400;
  margin-bottom: 10px;
}
.p_title .sub_title {
  font-size: 22px;
  color: #999;
  margin-bottom: 30px;
}
.p_title:before {
  content: "";
  width: 14px;
  height: 14px;
  background: #eee;
  position: absolute;
  left: 50%;
  bottom: -7px;
  border-radius: 50%;
}
.custom_in {
  width: 100%;
}
.custom_in .custom_list {
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
}
.custom_in .custom_list li {
  float: left;
  width: 20%;
}
.custom_in .card {
  border: none;
}
.custom_in .card .card_img {
  height: 100px;
}
.custom_in .card .card_text {
  font-size: 16px;
  color: #222;
  text-align: center;
}
.p_title2 {
  margin: 50px 0;
  text-align: center;
  margin-bottom: 35px;
  position: relative;
}
.p_title2:before {
  content: "";
  width: 100%;
  position: absolute;
  bottom: 50%;
  left: 0;
  border-bottom: 1px solid #eee;
  z-index: 10;
}
.p_title2 .p_title_in {
  position: relative;
  background: #fff;
  display: inline-block;
  z-index: 100;
  padding: 0 50px;
}
.p_title2 .p_title_in::before {
  content: "";
  width: 50px;
  height: 3px;
  background: #346cb0;
  position: absolute;
  left: -20px;
  top: 50%;
  margin-top: -2px;
}
.p_title2 .p_title_in::after {
  content: "";
  width: 50px;
  height: 3px;
  background: #346cb0;
  position: absolute;
  right: -20px;
  top: 50%;
  margin-top: -2px;
}
.p_title2 .p_title_in p {
  color: #999;
}
.p_title2 .p_title_in h2 {
  font-size: 22px;
  margin-bottom: 5px;
}
.patent_list .patent_item {
  margin-bottom: 15px;
  box-sizing: border-box;
}
.patent_list .patent_item img {
  max-height: 300px;
  max-width: 100%;
  display: block;
  margin: 0 auto;
}
.strength {
  margin-top: 30px;
}
.strength .strength_list .strength_item {
  float: left;
  max-width: 50%;
  padding: 0 5px 10px;
  box-sizing: border-box;
  height: 300px;
  overflow: hidden;
}
.strength .strength_list .strength_item img {
  max-height: 100%;
  width: 100%;
}
.cooperate_item {
  width: 600px;
  float: left;
  margin-bottom: 15px;
  border-bottom: 1px solid #eee;
}
.cooperate_item dl {
  padding: 5px 0 15px;
}
.cooperate_item dl dt {
  width: 200px;
  float: left;
}
.cooperate_item dl dd {
  float: left;
  padding-left: 20px;
  font-size: 22px;
  width: 350px;
  line-height: 36px;
  padding-right: 30px;
}
.about_content .about_pic img {
  width: 100%;
  display: block;
}
.about_content .about_text p {
  margin-bottom: 15px;
  text-indent: 2em;
  line-height: 1.6;
}
.news_tab {
  border-bottom: 1px solid #eee;
}
.news_tab_in {
  line-height: 40px;
}
.news_tab_in .tab_item {
  padding: 0 10px;
  font-size: 18px;
  display: inline-block;
  margin-right: 10px;
  position: relative;
}
.news_tab_in .tab_item.on {
  color: #346cb0;
  font-weight: bold;
}
.news_tab_in .tab_item.on:before {
  content: "";
  border-bottom: 3px solid #346cb0;
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
}
.news_body {
  padding: 30px 0;
  min-height: 300px;
}
.news_body .news_body_item {
  display: none;
}
.news_body .news_body_item.on {
  display: block;
}
.news_body .news_body_item .news_pic img {
  display: block;
  margin: 0 auto;
}
.news_body .news_body_item .news_body_content h2 {
  font-size: 18px;
  font-weight: normal;
  border-bottom: 1px solid #eee;
  line-height: 36px;
}
.news_body .news_body_item .news_body_content .news_list li {
  border-bottom: 1px solid #eee;
  position: relative;
}
.news_body .news_body_item .news_body_content .news_list li a {
  display: block;
  padding: 15px 0 15px 15px;
  font-weight: bold;
}
.news_body .news_body_item .news_body_content .news_list li a:before {
  content: "";
  width: 0;
  height: 0;
  border-width: 6px;
  border-style: solid;
  border-color: transparent transparent transparent #666;
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -6px;
}
.news_body .news_body_item .news_body_content .news_list li a:hover {
  color: #346cb0;
}
.news_body .news_body_item .news_body_content .news_list li a:hover:before {
  border-color: transparent transparent transparent #346cb0;
}
.more_box {
  margin: 15px auto;
  text-align: center;
}
.more_box a {
  display: inline-block;
  background: #346cb0;
  color: #fff;
  padding: 10px 40px;
  border: 1px solid #346cb0;
  transition: all 0.3s;
}
.more_box a:hover {
  border: 1px solid #346cb0;
  color: #346cb0;
  background: none;
}
.service_content {
  position: relative;
}
.service_content img {
  display: block;
  margin: 0 auto;
}
.service_content .tell {
  position: absolute;
  bottom: 54px;
  font-size: 20px;
  left: 560px;
  color: #858688;
  font-weight: bold;
}
@media (max-width: 579px) {
  .ui_main_product .product_rec .product_rec_item .rec_dec h2 {
    font-size: 20px;
  }
  .ui_main_product .product_rec .product_rec_item .rec_dec .more {
    width: 100px;
  }
  .strength .strength_list .strength_item {
    max-height: 300px;
    height: auto;
  }
  .cooperate_item dl dt {
    width: 80%;
    margin: 0 auto ;
    float: none;
  }
.custom_in .custom_list li {
   
    width: 50%;
}
  .cooperate_item dl dt img {
    max-height: 100px;
    display: block;
    margin: 0 auto;
  }
  .cooperate_item dl dd {
    width: 90%;
    margin: 10px auto;
    text-align: center;
    float: none;
  }
}