@charset "utf-8";
:root {
  --color: #b51b13;
  --sub-color: #536878;
}

html,
body,
div,
img,
a,
ul,
ol,
li,
dl,
dt,
dd,
p,
span,
input,
cite,
h1,
h2,
h3,
h4,
h5,
h6,
form,
table,
tr,
td,
textarea,
i,
button,
em {
  margin: 0;
  padding: 0;
  border: 0;
}
body {
  width: 100%;
  min-width: 1200px;
}
@font-face {
  font-family: "小日本字体";
  src: url("../fonts/Meiryo.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}
body {
  font-size: 16px;
  font-family: "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3",
    "Hiragino Kaku Gothic Pro", Osaka, "ＭＳ Ｐゴシック", "MS PGothic",
    sans-serif;
}

html {
  -webkit-text-size-adjust: none;
}

TD,
div {
  font-family: "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3",
    "Hiragino Kaku Gothic Pro", Osaka, "ＭＳ Ｐゴシック", "MS PGothic",
    sans-serif;
  font-size: 16px;
  color: #454545;
}

INPUT,
TEXTAREA {
  border-width: 1px;
  border-color: cccccc;
  background: ffffff;
  font-family: Arial, Helvetica, sans-serif;
}
.clear {
  clear: both;
}

A {
  text-decoration: none;
  color: #454545;
  font-size: 16px;
  /* font-family: Open Sans Arial, Helvetica, sans-serif; */
}

A:hover {
  color: #d93924;
  text-decoration: none;
  font-size: 16px;
  /* font-family: Open Sans Arial, Helvetica, sans-serif; TOP:1px; LEFT:1px; POSITION:relative; */
}

.clear {
  clear: both;
}

ul,
li {
  list-style: none;
}

.IndexFlash {
  width: 100%;
  height: 362px;
  overflow: hidden;
  margin: auto;
  background: #ffffff;
  text-align: left;
}

/* banner */
.index-pagination {
  bottom: 16% !important;
}
.index-pagination span {
  width: 16px;
  height: 16px;
  background-color: #fff;
  margin: 0 8px !important;
  opacity: 1;
}
.index-pagination span.swiper-pagination-bullet-active {
  background-color: #b51b13;
}

/*#Content img{border:#a5a5a5 solid 1px}
*/
.bt {
  font-size: 16px;
  color: #ffffff;
  border: NONE;
  cursor: pointer;
  background: #d93924;
  width: 150px;
  height: 40px;
  line-height: 40px;
  border-radius: 20px;
}

.quotes {
  padding: 10px 0;
  text-align: center;
  width: 100%;
  color: #333;
}
.quotes A {
  color: #333;
  border: #ddd 1px solid;
  padding: 8px 16px;
  margin-right: 4px;
  text-decoration: none;
  border-radius: 5px;
}
.quotes A:hover {
  color: #333;
  border: #a0a0a0 1px solid;
  padding: 8px 16px;
  margin-right: 4px;
  border-radius: 5px;
}
.quotes A:active {
  color: #333;
  border: #a0a0a0 1px solid;
  padding: 8px 16px;
  margin-right: 4px;
  border-radius: 5px;
}
.quotes SPAN.current {
  color: #fff;
  border: rgba(255, 255, 255, 0.76) 1px solid;
  padding: 8px 16px;
  font-weight: bold;
  margin-right: 2px;
  background-color: rgba(0, 52, 102, 0.76);
  border-radius: 5px;
}
.quotes SPAN.disabled {
  color: #333;
  border: #f3f3f3 1px solid;
  padding: 8px 16px;
  margin-right: 4px;
  border-radius: 5px;
}

.news_p {
  width: 100%;
  margin: auto;
  text-align: left;
  height: 40px;
  line-height: 40px;
  color: #454545;
  font-size: 14px;
}
.news_p_a {
  color: #454545;
  font-size: 14px;
}
.news_p_a:hover {
  color: #454545;
  font-size: 14px;
}

#about_more img {
  width: 90%;
}
#about_more {
  margin: auto;
}

.index_ppp {
}
.index_ppp img {
  -webkit-transition: 1s;
  -moz-transition: 1s;
  transition: 1s;
}
.index_ppp img:hover {
  -webkit-transform: scale(1.2);
  -moz-transform: scale(1.2);
  -ms-transform: scale(1.2);
  transform: scale(1.2);
}

#ContentTable tr {
  height: 40px;
}

.inputform1 {
  height: 25px;
  border: 1px solid #cccccc;
  padding-left: 4px;
}
.inputform2 {
  border: 1px solid #cccccc;
  padding: 4px;
}

.viewmore-btn {
  font-size: 0;
  display: inline-block;
  position: relative;
}
.viewmore-btn a {
  display: block;
  border: 1px solid #ccc;
  padding: 15px 30px;
}
.viewmore-btn span {
  font-size: 16px;
  color: #666;
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
  z-index: 3;
  position: relative;
}
.viewmore-btn i {
  width: 9px;
  height: 12px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
  background: #1a5ea2;
  background-size: 100% 100%;
  margin-top: 3px;
  position: relative;
  z-index: 3;
  opacity: 0.5;
}
.viewmore-btn a::before {
  content: "";
  display: block;
  width: 5px;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: #1a5ea2;
  z-index: 1;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.viewmore-btn a:hover::before {
  width: 100%;
}
.viewmore-btn a:hover span {
  color: #fff;
}
.viewmore-btn a:hover i {
  background: #ffffff;
  background-size: 100% 100%;
  opacity: 1;
}

.index-newslist {
  overflow: hidden;
}
.index-newslist a {
  display: block;
  overflow: hidden;
}
.index-newslist a .img {
  position: relative;
  overflow: hidden;
}
.index-newslist a:hover .img img.img-center {
  transform: scale(1.1);
}

.fa-2x img {
  /* 1st set of icons. Rotate them 360deg onmouseover and out */
  -moz-transition: all 0.8s ease-in-out;
  -webkit-transition: all 0.8s ease-in-out;
  -o-transition: all 0.8s ease-in-out;
  -ms-transition: all 0.8s ease-in-out;
  transition: all 0.8s ease-in-out;
  cursor: pointer;
  border: none;
}
.fa-2x img:hover {
  --webkit-transform: rotatey(180deg);
  -moz-transform: rotatey(180deg);
  -o-transform: rotatey(180deg);
  -ms-transform: rotatey(180deg);
  transform: rotatey(180deg);
  border: none;
  cursor: pointer;
}

.menu_top_body {
  width: 100%;
  margin: auto;
  height: 40px;
  background-color: #354f6e;
}
.menu_top_middle {
  width: 100%;
  margin: auto;
  height: 0px;
  background-color: rgba(0, 0, 0, 0.5);
  line-height: 0px;
}
#menu_wap {
  display: none;
}
.menu_web {
  width: 100%;
  margin: auto;
}
.menu_web_body {
  width: 90%;
  margin: auto;
}
.menu_web_body_left {
  float: left;
  width: 560px;
  text-align: left;
}
.menu_web_body_left img {
  max-width: 250px;
}

.menu_web_body_right {
  float: right;
  padding-top: 38px;
}

.web_menu {
  padding-top: 20px;
  padding-bottom: 30px;
}
.web_menu_logo {
  float: left;
  width: 120px;
  height: 27px;
}
.web_menu_menu {
  float: left;
  width: 1080px;
}
.web_menu_menu_4 {
  float: left;
  padding-top: 27px;
  padding-left: 10px;
}

.web_menu_menu_other_a {
  float: right;
  height: 57px;
  line-height: 57px;
  padding-left: 5px;
  padding-right: 5px;
}

.menu_a {
  float: left;
  width: 187.5px;
  margin-left: 8px;
  margin-right: 8px;
}
.menu_a .button {
  position: relative;
  display: inline-block;
  margin: 0px;
  width: 100%;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #ffffff;
  font-size: 12px;
  cursor: pointer;
}
.menu_a .button::before {
  background: #aca9a9;
  z-index: -1;
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  transform: skewX(12deg);
  box-shadow: 5px 5px 5px rgba(242, 242, 242, 1);
  border: 1px solid #cccccc;
}

.menu_a .button:hover {
  position: relative;
  display: inline-block;
  margin: 0px;
  width: 100%;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #ba0000;
  font-size: 12px;
  cursor: pointer;
}
.menu_a .button:hover::before {
  background: #ffffff;
  z-index: -1;
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  transform: skewX(12deg);
  box-shadow: 5px 5px 5px rgba(242, 242, 242, 1);
  border: 1px solid #f8f8f8;
}

.menu_ab {
  float: left;
  width: 187.5px;
  margin-left: 4px;
  margin-right: 4px;
}
.menu_ab .button {
  position: relative;
  display: inline-block;
  margin: 0px;
  width: 100%;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #ba0000;
  font-size: 12px;
  cursor: pointer;
}
.menu_ab .button::before {
  z-index: -1;
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  transform: skewX(12deg);
  box-shadow: 5px 5px 5px rgba(242, 242, 242, 1);
  border: 1px solid #f8f8f8;
}

.menu_ab .button:hover {
  position: relative;
  display: inline-block;
  margin: 0px;
  width: 100%;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #ba0000;
  font-size: 12px;
  cursor: pointer;
}
.menu_ab .button:hover::before {
  background: #ffffff;
  z-index: -1;
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  transform: skewX(12deg);
  box-shadow: 5px 5px 5px rgba(242, 242, 242, 1);
  border: 1px solid #f8f8f8;
}
.web_body {
  width: 1200px;
  margin: auto;
}

.img-fluid {
  max-width: 100%;
}
.content_box {
  margin: 50px auto;
  margin-top: 0;
  width: 1200px;
}
.side_top {
  margin-bottom: 20px;
  margin-left: -8px;
}
.side_top a {
  margin: 0 8px;
}
.pro_list {
  display: flex;
  
  margin-bottom: 20px;
}
.pro_list li {
  width: 22%;
  margin-right: 3%;
  border: 2px solid #dcdcdc;
  text-align: center;
  transition: all 0.3s;
}
.pro_list li a {
  display: block;
  padding: 8px;
  transition: all 0.3s;
  color: #333;
}
.pro_list li:hover,
.pro_list li.cur {
  background-color: #dcdcdc;
}
.pro_zh_title{
    font-size: 18px;
    margin-top: 80px;
    margin-bottom: 5vw;
    text-align: center;
}
.pro_zh {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-left: -15px;
  margin-right: -15px;
  margin-bottom: 5vw;
}
.pro_zh li {
  width: 20%;
  margin: 0 15px;
  text-align: center;
  margin-bottom: 20px;
}
.pro_zh li a {
  transition: all 0.3s;
}
.pro_zh li h3 {
  font-weight: normal;
  font-size: 12px;
  margin-top: 10px;
  margin-bottom: 10px;
}
.pro_zh_img {
  overflow: hidden;
}
.pro_zh_img img{
  width: 100%;
}
.news_litst{
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #333;
  padding-bottom: 10px;
  margin-bottom: 20px;
}
.news_litst h3{
  font-weight: normal;
}
.news_litst span{
  font-style: normal;
  font-size: 16px;
  text-align: center;
  font-weight: normal;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}
.news_litst a{
  transition: all .3s
}
.news_title{
  text-align: center;
  margin-bottom: 20px;
}
.news_fdfa.news_fdfa{
  margin-top: 0;
}
.n_banner{
    margin-bottom: 50px;
}


/* 产品详情页 图片上下滚动效果 */
.small_img{ margin:0 auto;  overflow:hidden; position:relative;   padding-top: 45px;padding-bottom: 60px;}
.small_img .hd .prev,.small_img .hd .next{ display:block;  width:30px; height:30px;cursor:pointer;z-index: 99; }
.small_img .hd .prev{
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.small_img .hd .next{
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}
.small_img .hd ul{ float:right; overflow:hidden; zoom:1; margin-top:10px; zoom:1; }
.small_img .hd ul li{ float:left;  width:9px; height:9px; overflow:hidden; margin-right:5px; text-indent:-999px; cursor:pointer; background:url("images/icoCircle.gif") 0 -9px no-repeat; }
.small_img .hd ul li.on{ background-position:0 0; }
.small_img .bd ul{ overflow:hidden; zoom:1; }
.small_img .bd ul li{ text-align:center; zoom:1; cursor: pointer;transition: all .3s; margin-bottom: 10px;}