.layui-container {
  width: 1200px;
}
.none {
  display: none;
}
body {
  background: #eee;
}
.layui_index_btn {
  width: 100%;
  text-align: center;
}
.layui_index_btn .view_more_btn {
  background: #1267c4;
  font-size: 16px;
  height: 46px;
  padding: 3px 35px;
}
.layui_index_btn .view_more_btn:hover {
  background: #ff9900;
}

.top_search {
  width: 100%;
  height: 65px;
  background: url(../images/top_search_bg.jpg) repeat-x;
}
.top_search .keywords {
  line-height: 60px;
}
.top_search .keywords a {
  color: #1c4587;
  margin-right: 15px;
}
.top_search .searchbox {
  float: right;
  width: 350px;
  position: relative;
}
.top_search .searchbox .search_input_1 {
  width: 300px;
  margin-top: 15px;
}
.top_search .searchbox_txt {
  background-color: #ffffff;
  font-size: 14px;
  font-family: Microsoft YaHei;
  color: #666;
  font-weight: normal;
  line-height: 35px;
  height: 35px;
  vertical-align: middle;
  border: #d9d9d9 1px solid;
  padding-left: 5px;
  padding-right: 5px;
  -webkit-appearance: none;
  outline: none;
  -webkit-border-radius: 0;
  display: block;
}
.top_search .searchbox .search_btn_box {
  position: absolute;
  right: 0;
  top: 15px;
}
.top_search .searchbox .search_submit {
  background: #1c4587;
  font-family: Microsoft YaHei;
  font-weight: normal;
  border: #fff 0px solid;
  float: left;
  width: 50px;
  height: 37px;
  line-height: 37px;
  cursor: pointer;
  color: #fff;
  font-size: 14px;
  text-align: center;
}

.about_us {
  width: 100%;
  background: #fff;
  height: 500px;
}
.about_us .tp_hd {
  width: 100%;
  height: 123px;
  position: relative;
}
.about_us .tp_hd .img_box_wrap {
  position: absolute;
  width: 100%;
  top: -5px;
  left: 0px;
}
.about_us .tp_hd .img_box {
  width: 322px;
  height: 123px;
  margin: 0 auto;
  background: url(../images/thd_img1.png) no-repeat 0px 0px;
}
.about_us .tp_hd .img_box .ft_box {
  position: relative;
  width: 150px;
  margin: 0 auto;
}
.about_us .tp_hd .img_box .ft_box .a1 {
  position: absolute;
  left: 14px;
  top: 12px;
}
.about_us .tp_hd .img_box .ft_box .a1 .txt {
  font-size: 55px;
  color: rgb(255, 255, 255);
  font-weight: bold;
}
.about_us .tp_hd .img_box .ft_box .b1 {
  position: absolute;
  left: 32px;
  top: 20px;
}
.about_us .tp_hd .img_box .ft_box .b1 .txt {
  font-size: 19px;
  font-family: 微软雅黑;
  color: rgb(255, 255, 255);
  font-weight: bold;
}
.about_us .tp_hd .img_box .ft_box .c1 {
  position: absolute;
  left: 55px;
  top: 45px;
}
.about_us .tp_hd .img_box .ft_box .c1 .txt {
  text-transform: uppercase;
  font-size: 18px;
  font-family: Arial, Helvetica, sans-serif;
  color: rgb(255, 255, 255);
}
.about_us .about_us_content .company_profile {
  width: 670px;
  overflow: hidden;
}
.about_us .about_us_content .company_profile h3 {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  color: rgb(11, 103, 197);
  font-weight: bold;
  margin-bottom: 15px;
}
.about_us .about_us_content .company_profile .intro_cont {
  color: #666;
  line-height: 24px;
}
.about_us .about_us_content .company_profile .intro_cont p {
  margin: 3px 0px 15px 0px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
}

.about_us .about_right {
  width: 500px;
  overflow: hidden;
}
.about_us .about_right .about_right_img {
  position: absolute;
  top: 0px;
  right: 0;
}
.about_us .about_right .contact_link {
  position: absolute;
  top: 0px;
  right: 0px;
  width: 250px;
  height: 130px;
  z-index: 500;
  text-align: center;
}
.about_us .about_right .contact_link a {
  font-size: 16px;
  color: #fff;
  line-height: 130px;
}
.about_us .about_right .contact_link:hover {
  background: #ff6600;
  color: #fff;
}
.about_us .about_right .gbook_link {
  position: absolute;
  top: 131px;
  left: 0;
  width: 250px;
  height: 130px;
  z-index: 500;
  text-align: center;
}
.about_us .about_right .gbook_link a {
  font-size: 16px;
  color: #fff;
  line-height: 130px;
}
.about_us .about_right .gbook_link:hover {
  background: #ff6600;
  color: #fff;
}

.product_center {
  width: 100%;
}
.product_center .container .t_hd {
  width: 100%;
  margin-bottom: 5px;
}
.product_center .container .txt_box {
  width: 160px;
  height: 75px;
  margin: 0 auto;
  position: relative;
}
.product_center .container .txt_box .a1 {
  position: absolute;
  top: 0px;
  left: 0;
}
.product_center .container .txt_box .a1 .txt {
  font-size: 55px;
  color: rgb(11, 103, 197);
  font-weight: bold;
}
.product_center .container .txt_box .b1 {
  position: absolute;
  top: 12px;
  left: 32px;
}
.product_center .container .txt_box .b1 .txt {
  color: rgb(11, 103, 197);
  font-family: 微软雅黑;
  font-size: 25px;
  font-style: normal;
  font-variant: normal;
  font-weight: normal;
  line-height: 26.6px;
  color: rgb(11, 103, 197);
  font-weight: bold;
}
.product_center .container .txt_box .c1 {
  position: absolute;
  top: 42px;
  left: 41px;
}
.product_center .container .txt_box .c1 .txt {
  text-transform: uppercase;
  font-size: 8px;
  font-family: arial, helvetica, sans-serif;
  color: rgb(11, 103, 197);
  white-space: nowrap;
}

.product_center .category {
  width: 850px;
  margin: 0 auto;
  height: 40px;
}
.product_center .category ul li {
  float: left;
  width: 140px;
  height: 40px;
  text-align: center;
  background: #1267c4;
  border-right: 1px solid #fff;
  position: relative;
}
.product_center .category ul li a {
  line-height: 40px;
  text-align: center;
  color: #fff;
  font-weight: bold;
}
.product_center .category ul li.cur {
  background: #ff9900;
  color: #fff;
}
.product_center .category ul li .caret {
  position: absolute;
  bottom: -6px;
  left: 70px;
  color: #fff;
  display: block;
}
.product_center .category ul li .caret i {
  font-size: 20px;
}
.product_center .category ul li:hover {
  background: #ff9900;
  color: #fff;
}
.product_center .category ul li:hover .caret {
  display: none;
}
.product_center .category ul li.cur .caret {
  display: none;
}

.product_center .index_prolist {
  width: 100%;
  margin-top: 50px;
}
.product_center .index_prolist ul li {
  margin-bottom: 20px;
}
.product_center .index_prolist ul li .item {
  width: 243px;
  height: 230px;
  overflow: hidden;
  background: #fff;
  padding: 15px;
  border: 1px solid #fff;
}
.product_center .index_prolist ul li .item:hover {
  border: 1px solid red;
}
.product_center .index_prolist ul li .item .pro_img {
  width: 240px;
  height: 200px;
  overflow: hidden;
}
.product_center .index_prolist ul li .item .pro_img img {
  max-width: 240px;
  max-height: 200px;
  width: 240px;
  height: 200px;
}
.product_center .index_prolist ul li .item .pro_title {
  height: 40px;
  line-height: 40px;
  color: #5a5a5a;
  text-align: center;
}

.news_center {
  width: 100%;
  height: 600px;
  background: url("../images/news_bg1.jpg") no-repeat;
}
.news_center .container .t_hd {
  width: 100%;
  padding-top: 40px;
  margin-bottom: 5px;
}
.news_center .container .txt_box {
  width: 160px;
  height: 75px;
  margin: 0 auto;
  position: relative;
}
.news_center .container .txt_box .a1 {
  position: absolute;
  top: 0px;
  left: -10px;
}
.news_center .container .txt_box .a1 .txt {
  font-size: 55px;
  color: #fff;
  font-weight: bold;
}
.news_center .container .txt_box .b1 {
  position: absolute;
  top: 12px;
  left: 42px;
}
.news_center .container .txt_box .b1 .txt {
  color: #fff;
  font-family: 微软雅黑;
  font-size: 25px;
  font-style: normal;
  font-variant: normal;
  font-weight: normal;
  line-height: 26.6px;
  color: #fff;
  font-weight: bold;
}
.news_center .container .txt_box .c1 {
  position: absolute;
  top: 42px;
  left: 41px;
}
.news_center .container .txt_box .c1 .txt {
  text-transform: uppercase;
  font-size: 8px;
  font-family: arial, helvetica, sans-serif;
  color: #fff;
  white-space: nowrap;
}

.news_list {
  margin: 0px 50px 50px 50px;
}
.news_list ul li {
  width: 100%;
  height: 68px;
  border-bottom: 1px dashed #ffffff;
  margin-bottom: 15px;
}
.news_list ul li .date {
  float: left;
  width: 70px;
  height: 55px;
  padding-top: 5px;
  background: #dcfcfd;
}
.news_list ul li .date .day {
  font-size: 24px;
  color: #1c4587;
  text-align: center;
}
.news_list ul li .date .yeardate {
  font-size: 14px;
  color: #1c4587;
  text-align: center;
}
.news_list ul li .title_section {
  margin-left: 30px;
  float: left;
  width: 80%;
}
.news_list ul li .title_section .title {
  height: 30px;
  font-size: 18px;
  color: #a7e8ff;
  line-height: 140%;
}
.news_list ul li .title_section .title a {
  color: #a7e8ff;
}
.news_list ul li .title_section a .title:hover {
  color: #18b9e7;
}
.news_list ul li .title_section .desc {
  font-size: 12px;
  color: #ffffff;
  line-height: 24px;
}

.contactandgbook {
  width: 100%;
  background: #fff;
  padding-top: 20px;
}
.contactandgbook .body {
  margin-top: 30px;
}
.contactandgbook .item_col .hd h3 {
  text-align: center;
  font-size: 16px;
  line-height: 35px;
  font-weight: bold;
}
.contactandgbook .item_col .hd h3 span {
  display: inline-block;
  border-bottom: 2px solid rgb(28, 69, 135);
}
.contactandgbook .contact {
  float: left;
  width: 280px;
  height: 400px;
  overflow: hidden;
}

.contactandgbook .address {
  float: left;
  width: 450px;
  height: 400px;
  margin-left: 30px;
  overflow: hidden;
}
.contactandgbook .address .map {
  margin-top: 30px;
}

.contactandgbook .gbook {
  float: right;
  width: 406px;
  height: 400px;
  overflow: hidden;
}

.contactandgbook .tel_1 {
  margin-bottom: 30px;
}
.contactandgbook dl.contact_item {
  float: left;
  width: 100%;
  margin-bottom: 10px;
}
.contactandgbook dl.contact_item dt {
  float: left;
  width: 30px;
  margin-left: 20px;
}
.contactandgbook dl.contact_item dd {
  float: left;
  width: 220px;
}
.contactandgbook .form_area {
  width: 100%;
  margin-top: 50px;
}
.contactandgbook .form_area .fitem {
  width: 100%;
  height: 40px;
  margin-bottom: 10px;
}
.contactandgbook .form_area .fitem dt {
  float: left;
  width: 76px;
}
.contactandgbook .form_area .fitem dd {
  float: left;
  width: 325px;
}
.contactandgbook .form_area .fitem dd input {
  background: #f7f7f7;
  border: 1px solid #dedede;
}
.contactandgbook .form_area .fitem dd textarea {
  width: 286px;
  background: #f7f7f7;
  border: 1px solid #dedede;
}

.contactandgbook .form_area .btn_form {
  float: left;
  margin-top: 30px;
  margin-left: 76px;
}
.contactandgbook .form_area .save_submit {
  width: 286px;
  background: #ff9513;
}
.contactandgbook .form_area .save_submit:hover {
  width: 286px;
  background: #ff9317;
}

/**news add**/
.index_picture{ width: 1200px; margin: 0 auto; position: relative; padding-top:40px;}
.index_picture  .probtn{display:block;height:38px;position:absolute;top:195px;width:23px;z-index:200;cursor:pointer;}
.index_picture .hd{ margin-bottom: 30px; margin-top: 30px;}
.index_picture .hd h2{ text-align: center; font-size: 28px; font-weight: bold}
.index_picture .prev{background: url(../images/prevbtn.png) no-repeat 0 0; left: 0px;}
.index_picture .next{background: url(../images/nextbtn.png) no-repeat 0 0; right: 10px;}
.index_picture .picture_list{ width:1150px;margin:0 auto; }
.index_picture .picture_list ul li{ float:left;width:330px; height:350px; margin:0px 15px 0px 15px; overflow:hidden }
.index_picture .picture_list ul li .picture_img{ width:330px; height:350px; overflow:hidden; margin:0 auto; }