html,
body,
ul,
li,
ol,
dl,
dd,
dt,
p,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
legend,
img {
  margin: 0;
  padding: 0;
}
fieldset,
img {
  border: none;
}
ul,
ol {
  list-style: none;
}
a:focus,
a:active,
a:hover {
  color: #333;
}
.por {
  position: relative;
}
.poa {
  position: absolute;
}
.am-paragraph-default {
  margin: 0;
}
.am-paragraph-default img {
  border: none;
  padding: 0;
  max-width: 100%;
}
.am-close {
  font-size: 24px;
}
/*滚动条美化*/
/* body::-webkit-scrollbar {
  width: 10px !important;
}
body::-webkit-scrollbar-track {
  background-color: #f3f3f3;
}
body::-webkit-scrollbar-track-piece {
  background-color: #f3f3f3;
  -webkit-border-radius: 4px;
}
body::-webkit-scrollbar-thumb {
  background-color: #ddd;
  border: solid 1px #C0C0C0;
  border-radius: 4px;
}
body::-webkit-scrollbar-corner {
  background-color: #ddd;
}
body::-webkit-resizer {
  background-repeat: no-repeat;
  background-position: bottom right;
}
body::-webkit-scrollbar-thumb:hover {
  background-color: #F3F3E0;
}
::-webkit-scrollbar {
  width: 15px;
} */
.tac,
.tc {
  text-align: center;
}
.flex {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
}
.lc {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
}
.hc {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
}
.allc {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}
i {
  font-style: normal;
}
video {
  display: block;
  background: #000;
}
input,
select {
  outline: none;
  border: none;
}
h4,
h5,
h6 {
  font-weight: normal;
}
/* .banner{
  border-bottom: 1px solid #dedede;
} */
.banner a img {
  width: 100%;
}
body,
html {
  background: #f1f1f1;
}
body {
  padding-top: 50px;
}
.content {
  max-width: 640px;
  width: 100%;
  margin: 0 auto;
}
.am-header {
  z-index: 999;
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 640px;
  background: #fff;
  /* border-bottom: 1px solid #dedede; */
}
.am-header .back {
  position: absolute;
  top: 50%;
  left: 10px;
  transform: translateY(-50%);
}
.am-header .back a img {
  width: 10px;
}
.am-header h1 {
  margin: 0 !important;
  height: 100%;
}
.am-header h1 a {
  display: flex;
  height: 100%;
  justify-content: space-between;
  align-items: center;
  font-size: 18px;
  box-sizing: content-box;
  color: #1170d3 !important;
}
.am-header h1 a img {
  max-width: 40%;
}
.am-header .am-btn {
  outline: none;
  background: #fff;
  color: #3f80d5;
}
.am-header .am-btn i {
  font-size: 24px !important;
  color: #1170d3;
}
.am-offcanvas-bar {
  background: #fff;
}
.am-offcanvas-bar .am-menu-nav > .am-parent > a:after {
  content: "\f105";
}
.am-offcanvas-bar .am-icon-angle-left:before {
  content: "\f105";
}
.am-offcanvas-bar .am-menu-nav > li > a {
  height: 70px;
  line-height: 70px;
}
.am-offcanvas-bar .am-menu-nav > .am-parent > a:after {
  top: 50% !important;
  transform: translateY(-50%);
}
.am-offcanvas-bar .morenav.active span {
  transform: rotate(90deg);
  -webkit-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -ms-transform: rotate(90deg);
}
.am-offcanvas-bar .am-nav > li > a {
  padding-left: 0;
}
.am-offcanvas-bar:after {
  background: #fff;
}
.am-offcanvas-bar .am-menu-sub {
  background: #3f80d5;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}
.am-offcanvas-bar .am-menu-sub a {
  color: #fff;
  font-size: 14px;
}
.am-offcanvas-bar .am-menu-nav {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  border-bottom: none;
}
.am-offcanvas-bar .am-menu-nav > .am-open > a {
  background-color: #3f80d5 !important;
  color: #fff !important;
}
.am-offcanvas-bar .am-menu-nav > li:first-child a {
  border-top: 1px solid none;
  border-top: none;
}
.am-offcanvas-bar .am-menu-nav > li > a {
  color: #666;
  text-shadow: none;
  -webkit-text-shadow: none;
  font-size: 1.6rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  border-top: none;
  font-size: 14px;
}
.am-offcanvas-bar .am-menu-nav > li > a:hover {
  background: #fff;
  color: #666;
}
.am-offcanvas-bar .am-menu-nav > .am-open > a {
  background: #fff;
  color: #666;
}
.am-offcanvas-bar .aside {
  position: absolute;
  bottom: 1rem;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: #fff;
  text-align: center;
  line-height: 3rem;
  right: 1rem;
  font-size: 1.4rem;
}
.am-offcanvas-bar .aside a {
  color: #3f80d5;
}
.footer {
  overflow: hidden;
  margin-top: 10px;
}
.footer .content {
  background: #fff;
  padding: 30px 10px;
}
.footer .content form {
  margin: 0 auto;
  width: 100%;
  height: 45px;
  background-color: #ffffff;
  border-radius: 35px;
  border: solid 1px #dedede;
  overflow: hidden;
}
.footer .content form .txt {
  width: 80%;
  height: 45px;
  float: left;
  padding-left: 10px;
  font-size: 14px;
  color: #333;
}
.footer .content form .sub {
  width: 45px;
  height: 45px;
  background: url(/statics/images/ptj_m/search.png) no-repeat center;
  background-size: 15px 15px;
  float: right;
}
.footer .content ul {
  text-align: center;
  margin: 15px 0;
}
.footer .content ul li {
  display: inline-block;
}
.footer .content ul li a {
  display: inline-block;
  font-size: 16px;
  color: #333333;
  margin: 0 10px;
}
.footer .content p {
  text-align: center;
}
.footer .content p a {
  font-size: 12px;
  color: #999999;
}
.son_nav .content {
  background: #fff;
  padding: 0 10px;
}
.son_nav .content .swiper-container .swiper-wrapper .swiper-slide {
  /* padding: 0 10px; */
}
.son_nav .content .swiper-container .swiper-wrapper .swiper-slide.active a {
  color: #1170d3;
  border-bottom: 1px solid #1170d3;
}
.son_nav .content .swiper-container .swiper-wrapper .swiper-slide{
  width: auto;
}
.son_nav .content .swiper-container .swiper-wrapper .swiper-slide a {
  display: block;
  height: 38px;
  line-height: 38px;
  text-align: center;
  font-size: 12px;
  color: #999999;
}
.page {
  height: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  padding: 0 20px;
  margin: 10px 0;
}
.page .all{
  display: none;
}
.page .go img,
.page .back img {
  width: 10px;
}
.page ul {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.page ul li.active a {
  background-color: #1170d3;
  color: #fff;
}
.page ul li a {
  display: block;
  width: 30px;
  height: 30px;
  font-size: 12px;
  color: #000000;
  border-radius: 50% ;
  text-align: center;
  line-height: 30px;
}
.recommend_list {
  margin-top: 10px;
}
.recommend_list .content {
  padding: 20px;
  background: #fff;
}
.recommend_list .content h5 {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.recommend_list .content h5 span {
  font-size: 16px;
  color: #1170d3;
}
.recommend_list .content h5 a {
  font-size: 12px;
  color: #333333;
}
.recommend_list .content ul {
  margin-top: 10px;
}
.recommend_list .content ul li a {
  font-size: 14px;
  line-height: 24px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
}


.index .item1 {
  border-bottom: 10px solid #f1f1f1;
}
.index .item1 ul {
  padding: 30px 0;
}
.index .item1 ul li {
  border-left: 1px solid #dedede;
}
.index .item1 ul li a {
  display: block;
  padding: 0 15px;
  text-align: center;
}
.index .item1 ul li a h5 {
  font-size: 12px;
  color: #333333;
  margin-top: 10px;
}
.index .title {
  text-align: center;
  padding: 20px 0;
}
.index .title h5 {
  font-size: 24px;
  line-height: 1;
  color: #333333;
}
.index .title h6 {
  font-size: 14px;
  line-height: 24px;
  color: #999999;
}
.index .item_nav {
  margin-bottom: 10px;
}
.index .item_nav ul li:hover a,
.index .item_nav ul li.active a {
  background: #1170d3;
  color: #fff;
}
.index .item_nav ul li a {
  display: block;
  height: 40px;
  text-align: center;
  line-height: 40px;
  background: #f1f1f1;
  font-size: 14px;
  color: #999999;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 10px;
}
.index .more {
  text-align: center;
  margin: 20px 0;
}
.index .more a {
  font-size: 14px;
  color: #1170d3;
}
.index .more a img {
  position: relative;
  top: -2px;
}
.index .item2 {
  border-bottom: 10px solid #f1f1f1;
  padding: 10px 10px 0;
}
.index .item2 .list .item_list {
  display: none;
}
.index .item2 .list .item_list:first-child {
  display: block;
}
.index .item2 .list .item_list ul {
  margin: 0 -5px;
}
.index .item2 .list .item_list ul li {
  padding: 0 5px;
}
.index .item2 .list .item_list ul li{
  margin-bottom: 10px;
}
.index .item2 .list .item_list ul li a {
  display: block;
  position: relative;
  text-align: center;
}
.index .item2 .list .item_list ul li a .pic{
  height: 170px;
  overflow: hidden;
  text-align: center;
  line-height:170px ;
}
.index .item2 .list .item_list ul li a .pic img {
  max-width: 100%;
}


.index .item2 .list .item_list ul li a .cover {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 100%;
  transform: translateX(-50%);
  height: 30px;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  padding: 0 10px;
  justify-content: space-between;
  align-items: center;
}

.index .item2 .list .item_list ul li a .cover span {
  font-size: 14px;
  color: #ffffff;
  display: block;
  width: 100%;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.index .item3 {
  border-bottom: 10px solid #f1f1f1;
  padding: 10px 10px 0;
}
.index .item3 .slide .swiper-container {
  padding-bottom: 50px;
}
.index .item3 .slide .swiper-container .swiper-wrapper .swiper-slide {
  border-bottom: 1px solid #dedede;
}
.index .item3 .slide .swiper-container .swiper-wrapper .swiper-slide a {
  text-align: center;
  display: block;
  padding-bottom: 10px;
}

.index .item3 .slide .swiper-container .swiper-wrapper .swiper-slide a .pic{
  height: 180px;
  overflow: hidden;
  text-align: center;
  background: #fff;
  line-height: 180px;
}
.index .item3 .slide .swiper-container .swiper-wrapper .swiper-slide a .pic img {
  max-width: 100%;
}


.index .item3 .slide .swiper-container .swiper-wrapper .swiper-slide a p {
  font-size: 12px;
  color: #333333;
  line-height: 1;
  margin-top: 10px;
}
.index .item3 .slide .swiper-container .swiper-wrapper .swiper-slide a span {
  line-height: 1;
  font-size: 12px;
  color: #999;
}

.index .item6 {
  border-bottom: 10px solid #f1f1f1;
  padding: 10px 10px 20px;
}
.index .item6 .slide .swiper-container .swiper-wrapper .swiper-slide a {
  text-align: center;
  display: block;
  height: 150px;
  overflow: hidden;
}
.index .item6 .slide .swiper-container .swiper-wrapper .swiper-slide a img {
  max-width: 100%;
}
.index .item7 {
  border-bottom: 10px solid #f1f1f1;
  padding: 10px 10px 0;
}
.index .item7 .list .item_list {
  display: none;
}
.index .item7 .list .item_list:first-child {
  display: block;
}
.index .item7 .list .item_list ul {
  margin: 0 -5px;
}
.index .item7 .list .item_list ul li {
  padding: 0 5px;
}
.index .item7 .list .item_list ul li a {
  display: block;
  overflow: hidden;
  padding: 10px 0;
  border-bottom: 1px solid #dedede;
}
.index .item7 .list .item_list ul li a .word {
  width: 60%;
  float: left;
  padding-right: 10px;
}
.index .item7 .list .item_list ul li a .word h5 {
  font-size: 14px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  line-height: 14px;
  max-height: 14px;
  color: #333333;
  margin-bottom: 5px;
  margin: 10px 0;
}
.index .item7 .list .item_list ul li a .word p {
  font-size: 12px;
  color: #666666;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 18px;
  max-height: 36px;
}
.index .item7 .list .item_list ul li a .word span {
  font-size: 12px;
  color: #666666;
}
.index .item7 .list .item_list ul li a .pic {
  width: 40%;
  float: right;
  height: 90px;
  line-height: 90px;
  overflow: hidden;
}
.index .item7 .list .item_list ul li a .pic img {
  max-width: 100%;
}

.product_list .content .list {
  overflow: hidden;
}
.product_list .content .list ul li {
  padding: 10px;
  background: #fff;
  margin-top: 10px;
}
.product_list .content .list ul li a {
  display: block;
}
.product_list .content .list ul li a .pic {
  /* height: 100px; */
  /* line-height: 100px; */
  overflow: hidden;
  text-align: center;
}
.product_list .content .list ul li a .pic img {
  max-width: 100%;
}
.product_list .content .list ul li a .word {
  text-align: center;
}
.product_list .content .list ul li a .word h5 {
  margin-top: 10px;
  font-size: 16px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.product_list .content .list ul li a .word p {
  font-size: 12px;
  color: #999999;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.about_us {
  margin-top: 10px;
}
.about_us .content {
  padding: 10px;
  background: #fff;
}

.about_us .content .map iframe{
  width: 100%;
}

.about_us .content table{
  width: 100% !important;
}

.about_us .content table tr td{
  border: 1px solid #dedede;
}

.about_us .content img {
  display: block;
  max-width: 100% !important;
  margin: 0 auto 10px;
  height:  auto !important;
}
.about_us .content p {
  font-size: 14px;
  line-height: 24px;
  color: #999999;
}
.news_detail {
  margin-top: 10px;
  overflow: hidden;
}
.news_detail .content .center {
  background: #fff;
  padding: 10px;
}
.news_detail .content .center .title {
  padding: 10px 0;
  border-bottom: 1px solid #dedede;
}
.news_detail .content .center .title h5 {
  font-size: 16px;
  color: #333333;
}
.news_detail .content .center .title h6 {
  font-size: 12px;
  color: #999999;
}
.news_detail .content .center .word {
  padding: 10px 0;
}

.news_detail .content .center .word iframe{
  max-width: 100%;
  height: auto !important;
}

.news_detail .content .center .word p {
  font-size: 14px;
  color: #333333;
}
.news_detail .content .center .word img {
  max-width: 100%;
  display: block;
  margin: 0px auto;
  height: auto;
}
.news_detail .content .center .upnext {
  margin: 20px 0 10px;
  display: flex;
  justify-content: space-between;
}
.news_detail .content .center .upnext a {
  display: block;
  border-radius: 3px;
  border: solid 1px #dedede;
  text-align: center;
  line-height: 30px;
  height: 30px;
  font-size: 12px;
  color: #333333;
}
.news_detail .content .center .upnext .up,
.news_detail .content .center .upnext .next {
  width: 40%;
}
.news_detail .content .center .upnext .back {
  width: 10%;
}
.news_detail .content .center .upnext .back img {
  width: 15px;
}
.video_list {
  margin-top: 10px;
}
.video_list .content .list ul {
  padding: 0 10px;
}
.video_list .content .list ul li {
  margin-bottom: 10px;
  background: #fff;
}
.video_list .content .list ul li a {
  display: block;
  padding: 10px;
}
.video_list .content .list ul li a .pic {
  height: 190px;
  line-height: 190px;
  text-align: center;
  background: #f1f1f1;
  overflow: hidden;
}
.video_list .content .list ul li a .pic img {
  max-width: 100%;
}
.video_list .content .list ul li a .word {
  text-align: left;
}
.video_list .content .list ul li a .word h5 {
  margin-top: 10px;
  font-size: 16px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.video_list .content .list ul li a .word p {
  font-size: 12px;
  color: #999999;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news_list {
  margin-top: 10px;
}
.news_list .content .list {
  padding: 0 10px;
}
.news_list .content .list ul li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  padding: 10px;
}
.news_list .content .list ul li a .pic {
  width: 35%;
  height: 90px;
  background-color: #f1f1f1;
  line-height: 90px;
  overflow: hidden;
  text-align: center;
}
.news_list .content .list ul li a .pic img {
  max-width: 100%;
}
.news_list .content .list ul li a .word {
  width: 60%;
}
.news_list .content .list ul li a .word h5 {
  font-size: 14px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 10px;
}
.news_list .content .list ul li a .word p {
  font-size: 12px;
  color: #666666;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 14px;
  max-height: 28px;
}
.news_list .content .list ul li a .word span {
  font-size: 12px;
  color: #999999;
}
.product_detail {
  margin-top: 10px;
}
.product_detail .content .item1 {
  text-align: center;
  background: #fff;
  padding: 10px;
}
.product_detail .content .item1 img {
  display: block;
  max-width: 100%;
  margin: 0 auto;
}
.product_detail .content .item1 h5 {
  font-size: 20px;
  color: #1170d3;
  margin: 10px 0;
  line-height: 1;
}
.product_detail .content .item1 p {
  font-size: 12px;
  color: #333333;
}
.product_detail .content .item2 {
  margin-top: 10px;
  background: #fff;
}
.product_detail .content .item2 span.tit {
  background: #1170d3;
  width: 100px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  display: block;
  color: #fff;
  font-size: 14px;
}
.product_detail .content .item2 .center {
  border-top: 1px solid #dedede;
  padding: 10px;
}

.product_detail .content .item2 .center iframe{
  display: block;
  max-width: 100%;
  height: auto !important;
  margin: 0 auto;
}

.product_detail .content .item2 .center p {
  color: #333;
  font-size: 14px;
}
.product_detail .content .item2 .center img{
  max-width: 100%;
  display: block;
  margin: 0 auto;
  height: auto;
}
.product_detail .content .item3 {
  margin-top: 10px;
  background: #fff;
  padding: 10px;
}
.product_detail .content .item3 h5 {
  font-size: 20px;
  color: #1170d3;
  text-align: center;
  margin: 10px 0;
}
.product_detail .content .item3 form div {
  height: 40px;
  margin-bottom: 10px;
  overflow: hidden;
  border: 1px solid #dedede;
}
.product_detail .content .item3 form div span {
  display: block;
  float: left;
  width: 40px;
  height: 40px;
  border-right: 1px solid #dedede;
  text-align: center;
  line-height: 40px;
}
.product_detail .content .item3 form div input {
  width: 80%;
  float: left;
  height: 40px;
  padding-left: 10px;
  font-size: 14px;
  color: #333;
}
.product_detail .content .item3 form .mes {
  height: 100px;
}
.product_detail .content .item3 form .mes span {
  height: 100px;
  line-height: 100px;
}
.product_detail .content .item3 form .mes textarea {
  height: 100px;
  resize: none;
  outline: none;
  border: none;
  width: 80%;
  padding: 5px;
}
.product_detail .content .item3 form .sub {
  height: 40px;
  color: #fff;
  font-size: 16px;
  width: 100%;
  background: #1170d3;
}
.product_detail .content .recommend_list {
  margin-top: 10px;
  background: #fff;
}
.product_detail .content .recommend_list h5 {
  padding: 20px 10px 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.product_detail .content .recommend_list h5 span {
  font-size: 16px;
  color: #1170d3;
}
.product_detail .content .recommend_list h5 a {
  font-size: 12px;
  color: #333333;
}
.product_detail .content .recommend_list ul li {
  /* padding: 10px; */
  background: #fff;
}
.product_detail .content .recommend_list ul li a {
  display: block;
}
.product_detail .content .recommend_list ul li a .pic {
  height: 175px;
  line-height: 175px;
  background: #f1f1f1;
  overflow: hidden;
  text-align: center;
}
.product_detail .content .recommend_list ul li a .pic img {
  max-width: 100%;
}
.product_detail .content .recommend_list ul li a .word {
  text-align: center;
}
.product_detail .content .recommend_list ul li a .word h6 {
  margin-top: 10px;
  font-size: 16px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.product_detail .content .recommend_list ul li a .word p {
  font-size: 12px;
  color: #999999;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.contact_us .map img{
  max-width: 100%;
  height: auto;
}

.contact_us .word{
  padding: 10px 0;
}
.contact_us .map .word h5{
  font-size: 16px;
  color:#0057a4;
}

.contact_us .map .word p{
  font-size: 14px;
  color:#333;
}


.contact_us form input{ 
  display: block;
  height: 35px;
  line-height: 35px;
  border: 1px solid #dedede;
  padding-left: 10px;
  font-size: 14px;
  color: #333;
  width: 100%;
  margin-bottom: 10px;
  -webkit-appearance: none;
}
.contact_us form textarea{ 
  display: block;
  border: 1px solid #dedede;
  padding-left: 10px;
  font-size: 14px;
  color: #333;
  resize: none;
  outline: none;
  width: 100%;
  height: 200px;
  -webkit-appearance: none;
}

.contact_us form .sub{
  background: #1170d3;
  color: #fff;
  border: none;
  margin-top: 10px;
  display: block;
  height: 35px;
  line-height: 35px;
  width: 100%;
}