/* header */
.header {
  width: 100%;
}

.header_top {
  width: 100%;
  background-color: #333;

}

.header_top_con {
  width: 95%;
  text-align: right;
}

.header_top_con>div>span>a {
  font-size: 14px;
  font-family: Helvetica, Arial, sans-serif;
  line-height: 2;
  color: #ccc;
}

.header_nav>ul {
  display: flex;
}

.nav_list1>li {
  width: 110px;
  height: 90px;
}

.nav_list1>li>a {
  line-height: 90px;
  color: #333;
  font-family: 微软雅黑;
  font-size: 16px;
  display: inline-block;
  text-align: center;
  line-height: 90px;
}

.open2,
.open3 {
  position: relative;
}

.nav_list1>li.active {
  background-color: rgb(255, 0, 0);
  color: white;
}

.nav_list1>li.active>a {
  color: white;
}

.list_2,
.list_3 {
  display: none;
  background-color: rgb(236, 113, 113);
  position: absolute;
  width: 110px;
  z-index: 2;
}

.list_2>li:hover>a,
.list_3>li:hover>a {
  color: black;
  white-space: nowrap;
}

.list_2>li:hover,
.list_3>li:hover {
  background-color: white;
}

.list_2>li>a,
.list_3>li>a {
  color: white;
  line-height: 40px;
  overflow: hidden;
  font-size: 12px;
  white-space: nowrap;
}

.header_nav {
  width: 75%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
}

.header_nav>a {
  flex: 3;
}

.nav_list1 {
  flex: 5;
}

/* footer */
.footer {
  background-color: rgb(0, 0, 0);
  background-repeat: repeat;
  background-size: auto;
}

.footer_con {
  width: 70%;
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 55px;
}

.footer_left {
  width: 30%;
}

.footer_left>div:first-child {
  font-family: 微软雅黑;
  font-size: 20px;
  font-weight: normal;
  font-style: normal;
  color: rgb(255, 255, 255);
  background-color: transparent;
  line-height: 26px;
  text-decoration: none;
  text-align: left;
}

.footer_left>div:last-child>div {
  font-family: 微软雅黑;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  color: rgb(255, 255, 255);
  background-color: transparent;
  line-height: 30px;
  text-decoration: none;
  text-align: left;
}

.footer_text {
  display: flex;
}

.footer_mid {
  width: 40%;
}

.footer_mid>div {
  font-family: 微软雅黑;
  font-size: 16px;
  font-weight: normal;
  font-style: normal;
  color: rgb(255, 255, 255);
  background-color: transparent;
  line-height: 26px;
  text-decoration: none;
  text-align: left;
}

.footer_mid>ul>li {
  border-bottom: 1px dashed #e3e3e3;
  padding: 8px 0;
  height: 35px;
  margin-top: 2px;
}

.footer_mid li>a {
  display: flex;
  justify-content: space-between;
}

.footer_mid>ul>li>a>span:first-child {
  font-size: 14px;
  font-family: 微软雅黑;
  font-style: normal;
  color: rgb(255, 255, 255);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  width: 70%;
  text-align: left;
}

.footer_mid>ul>li>a>span:last-child {
  font-size: 14px;
  font-family: 微软雅黑;
  font-style: normal;
  color: rgb(255, 255, 255);
}

.footer_right {
  width: 30%;
  margin: 0 auto;
}

.footer_right>img {
  width: 159px;
}

.footer_low {
  padding-top: 50px;
}

.footer_low>div {
  font-family: 微软雅黑;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  color: rgb(255, 255, 255);
  background-color: transparent;
  line-height: 26px;
  text-decoration: none;
  text-align: center;
}

/* index */
.product>div:first-child,
.us>div:first-child,
.advantage>div:first-child,
.center>div:first-child,
.case>div:first-child,
.contact>div:first-child,
.about>div:first-child,
.show>div:first-child,
.project>div:first-child,
.news>div:first-child,
.after>div:first-child,
.connect>div:first-child {
  font-family: 微软雅黑;
  font-size: 30px;
  font-weight: normal;
  font-style: normal;
  color: rgb(212, 9, 9);
  background-color: transparent;
  line-height: 30px;
  text-decoration: none;
  text-align: center;
  visibility: visible;
  padding-top: 60px;
}

.product>img,
.us>img,
.advantage>img,
.center>img,
.case>img,
.contact>img,
.about>img,
.show>img,
.project>img,
.news>img,
.after>img,
.connect>img {
  padding-bottom: 20px;
}

.product_con,
.us_con,
.center_con,
.case_con,
.contact_con,
.about_con,
.show_con,
.project_con,
.news_con,
.after_con,
.connect_con {
  width: 80%;
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 30px;
}

.connect_con {
  padding-top: 20px;
  padding-bottom: 20px;
}

.product_list {
  display: flex;
  flex-wrap: wrap;

}

.product_list>li {
  width: 20%;
  margin: 2.5%;
}

.product_list>li>a>div:last-child {
  font-size: 16px;
  font-family: 微软雅黑;
  font-style: normal;
  color: #333333;
  margin-top: 16px;
}

.pic_a {
  position: relative;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 0 0 1px #ccc;
  border: 3px solid #fff;
  margin: 0 1.5%;
}

.pic_a::before {
  content: "";
  display: block;
  padding-top: 80%;
}

.d1_img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 100%;
  max-height: 100%;
  display: block;
  margin: auto;
  padding: auto;
  transition: all 0.5s;
}

.d1_img:hover {
  transform: scale(1.1);
}

.us {
  background-image: url("../images/bj3.jpg");
}

.btn1 {
  width: 120PX;
  height: 40px;
  background-color: #d40909;
  border-radius: 10px;
  margin: 30px auto 0;
}

.btn1>a {
  color: white;
  line-height: 40px;
  font-family: 微软雅黑;
  font-size: 16px;
}

.us_con_text>div {
  font-family: 微软雅黑;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  color: rgb(0, 0, 0);
  background-color: transparent;
  line-height: 35px;
  text-decoration: none;
  text-align: center;
  visibility: visible;
}

/* advantage */

.advantage_con>ul {
  display: flex;
  width: 80%;
  margin: 0 auto;
  max-width: 1200px;
  flex-wrap: wrap;
}

.advantage_con>ul>li {
  width: 20%;
  margin: 2%;

}

.p1 {
  font-family: 微软雅黑;
  font-size: 16px;
  font-weight: normal;
  font-style: normal;
  color: rgb(102, 102, 102);
  background-color: transparent;
  line-height: 26px;
  text-decoration: none;
  text-align: center;
  visibility: visible;
  padding: 10px 0;
}

.advantage_con>ul>li>div:last-child {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-align: center;
  font-family: 微软雅黑;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  color: rgb(115, 115, 115);
  background-color: transparent;
  line-height: 26px;
  text-decoration: none;
  text-align: center;
  visibility: visible;
}

/* center */
.center {
  background-image: url("../images/bj4.png");
}

.line_shu {
  width: 3px;
  height: 14.5px;
  background-color: #d40909;
  margin-right: 5px;
  margin-top: 7px;
}

.center_list {
  display: flex;
  width: 100%;
  flex-wrap: wrap;
}

.center_list>li {
  background-color: rgb(255, 255, 255);
  padding: 20px;
}

.center_list>li>div {
  display: flex;
  justify-content: space-between;
}

.center_list>li>div>div {
  display: flex;
}

.center_list>li {
  width: 31.3333%;
  margin: 1%;
  padding-bottom: 10px;
}

.center_list1>li {
  padding-top: 20px;
  border-bottom: 1px dashed #e3e3e3;
  padding-bottom: 15px;
}

.center_list1>li>div:first-child>a {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
}

.center_list1>li>div>a>span:first-child {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  width: 70%;
  text-align: left;
}

.center_list1>li>div>a>span {
  float: left;
  font-size: 14px;
  font-family: 微软雅黑;
  font-style: normal;
  color: rgb(212, 9, 9);
  font-weight: bold;
}

.center_list1>li>div:last-child {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  width: 100%;
  text-align: center;
  font-family: 微软雅黑;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  color: rgb(115, 115, 115);
  line-height: 26px;
  text-decoration: none;
  text-align: left;
}

.center_list_title {
  border-bottom: 1px solid #ccc;
  padding-bottom: 20px;
}

.center_list_title>div:first-child>div:last-child {
  font-family: 微软雅黑;
  font-size: 18px;
  font-weight: normal;
  font-style: normal;
  color: rgb(102, 102, 102);
  background-color: transparent;
  line-height: 26px;
  text-decoration: none;
  text-align: left;
}

.center_list_title>div:last-child>a {
  font-family: 微软雅黑;
  font-size: 12px;
  font-weight: normal;
  font-style: normal;
  color: rgb(102, 102, 102);
  background-color: transparent;
  line-height: 26px;
  text-decoration: none;
  text-align: left;
}

.pic_b {
  position: relative;
  width: 100%;
  overflow: hidden;
  margin-top: 20px;
}

.pic_b::before {
  content: "";
  display: block;
  padding-top: 47%;

}

.d2_img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 100%;
  max-height: 100%;
  display: block;
  margin: auto;
  padding: auto;
  transition: all 0.5s;
}

.d2_img:hover {
  transform: scale(1.1);
}

.center_list2 {
  width: 100%;
}

.center_list2>li>a {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
}

.center_list2>li>a>span {
  font-size: 14px;
  font-family: 微软雅黑;
  font-style: normal;
  color: rgb(115, 115, 115);

}

.center_list2>li>a>span:first-child {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  width: 70%;
  text-align: left;
}

.center_list2>li {
  border-bottom: 1px dashed #e3e3e3;
}

.center_mid {
  display: flex;
  flex-direction: column;
}

/* case */
.pic_c {
  position: relative;
  width: 100%;
  overflow: hidden;

  /* margin: 0 1.5%; */
}

.pic_c::before {
  content: "";
  display: block;
  padding-top: 80%;
}

.d3_img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 100%;
  max-height: 100%;
  display: block;
  margin: auto;
  padding: auto;
  transition: all 0.5s;
}

.d3_img:hover {
  transform: scale(1.1);
}

.case_list,
.project_list {
  display: flex;
  flex-wrap: wrap;
}

.case_list>li,
.project_list>li {
  width: 20%;
  border: 1px solid #eeeeee;
  padding: 2px;
  margin: 2.5%;
  padding-bottom: 30px;
  box-shadow: 0 1px 0 1px #f2f2f2;
}

.case_list>li>a>div:last-child,
.project_list>li>a>div:last-child {
  font-size: 16px;
  font-family: 微软雅黑;
  font-style: normal;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 32px;
  padding: 20px 0;
}

/*         ******about******        */

.about_con_t1>div {
  font-family: 微软雅黑;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  color: rgb(0, 0, 0);
  background-color: transparent;
  line-height: 30px;
  text-decoration: none;
  text-align: left;
  visibility: visible;
  text-indent: 2em;
  padding: 10px 0;
}

.about_con_t2 {
  font-family: 微软雅黑;
  font-size: 20px;
  font-weight: normal;
  font-style: normal;
  color: rgb(255, 0, 0);
  background-color: transparent;
  line-height: 35px;
  text-decoration: none;
  text-align: center;
  visibility: visible;
  padding: 30px 0;
}

.about_con {
  padding-bottom: 20px;
}

/*                     ******show*****               */
.show_list {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  margin: 0 auto;
}

.show_list>li {
  background-color: #d40909;
  border-radius: 3px;
  width: 140px;
  height: 40px;
  margin: 20px 6.5%;
}

.show_list>li>a {
  line-height: 40px;
  color: white;
  font-family: 微软雅黑;
  font-size: 16px;
}

.pic_d {
  position: relative;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 0 0 1px #ccc;
  border: 3px solid #fff;
  margin: 0 1.5%;
}

.pic_d::before {
  content: "";
  display: block;
  padding-top: 76%;
}

.d4_img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 100%;
  max-height: 100%;
  display: block;
  margin: auto;
  padding: auto;
  transition: all 0.5s;
}

.d4_img:hover {
  transform: scale(1.1);
}

.show_list1 {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  margin: 0 auto;
  max-width: 1200px;
}

.show_list1>li {
  width: 20%;
  margin: 2.5%;
}

.show_list1>li>a>div:last-child {
  font-size: 16px;
  font-family: 微软雅黑;
  font-style: normal;
  color: #333333;
  margin-top: 16px;
  text-align: center;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.4em;
  height: 2.8em;
}

/* project */
.pic_e {
  position: relative;
  width: 100%;
  overflow: hidden;

  /* margin: 0 1.5%; */
}

.pic_e::before {
  content: "";
  display: block;
  padding-top: 80%;
}

.d5_img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 100%;
  max-height: 100%;
  display: block;
  margin: auto;
  padding: auto;
  transition: all 0.5s;
}

.d5_img:hover {
  transform: scale(1.1);
}

/* news */
.news_list {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  margin: 0 auto;
}

.news_list>li {
  background-color: #d40909;
  border-radius: 3px;
  width: 140px;
  height: 40px;
  margin: 20px 6.5%;
}

.news_list>li>a {
  line-height: 40px;
  color: white;
  font-family: 微软雅黑;
  font-size: 16px;
}

.news_text>li {
  border-bottom: 1px dashed #e3e3e3;
  padding: 8px 0;
  height: 35px;
  margin-top: 2px;
}

.news_text>li>a {
  display: flex;
  justify-content: space-between;
}

.news_text>li>a>span:first-child {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  width: 70%;
  text-align: left;
}

.news_text>li>a>span {
  font-size: 14px;
  font-family: 微软雅黑;
  font-style: normal;
  color: rgb(102, 102, 102);
}

/* after */
.after_text {
  font-family: 微软雅黑;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  color: rgb(102, 102, 102);
  background-color: transparent;
  line-height: 26px;
  text-decoration: none;
  text-align: left;
  padding-top: 10px;
  padding-bottom: 150px;
}

/* connect */
.connect_con {
  display: flex;
}

.connect_left {
  width: 40%;
}

.connect_left>div:first-child {
  font-family: 微软雅黑;
  font-size: 24px;
  font-weight: normal;
  font-style: normal;
  color: rgb(51, 51, 51);
  background-color: transparent;
  line-height: 26px;
  text-decoration: none;
  text-align: left;
  visibility: visible;
}

.connect_left>div:nth-child(2) {
  font-family: 微软雅黑;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  color: rgb(51, 51, 51);
  background-color: transparent;
  line-height: 26px;
  text-decoration: none;
  text-align: left;
  visibility: visible;
  padding: 22px 0;
}

.left_d1 {
  display: flex;
  padding: 5px 0;
}

.left_d1>img {
  width: 13px;
  height: 18px;
}

.left_d1>div {
  margin-left: 10px;
  font-family: 微软雅黑;
  font-size: 14px;
  font-weight: normal;
  font-style: normal;
  color: rgb(102, 102, 102);
  background-color: transparent;
  line-height: 26px;
  text-decoration: none;
  text-align: left;
}

.connect_right {
  width: 65%;
  margin-left: 5%;
  height: 320px;
}

/* details */
.details {
  width: 80%;
  max-width: 1200px;
  margin: 0 auto;
}

.details_con {
  display: flex;
  padding-top: 50px;
  padding-bottom: 30px;
}

.details_left {
  width: 70%;
  padding-top: 20px;
}

.details_left>div:first-child {
  font-size: 24px;
  color: #121212;
  font-weight: normal;
  font-weight: 600;
}

.details_left_img {
  margin: 30px 0 120px;
}

.details_low {
  display: flex;
  justify-content: space-between;
  padding-top: 50px;
}

.details_low_left>div>span>a {
  color: black;
}
.details_low_left>div{
  text-align: left;
}
.details_right {
  width: 15%;
  margin-left: 10%;
}

.right_p1 {
  margin: 10px 0;
}

.details_right>img {
  width: 165px;
  max-width: 165px;
}

.gray_line {
  width: 30px;
  height: 2px;
  background-color: #d9d9d9;
}

.list2>li {
  margin-top: 10px;
}

.list2>li>a {
  border: 1px solid #d9d9d9;
  display: block;
}

.list2>li>a>div:last-child {
  margin: 10px 0;
  color: #000000;
  font-size: 14px;
}

.pic_g {
  position: relative;
  width: 100%;
  overflow: hidden;

}

.pic_g::before {
  content: "";
  display: block;
  padding-top: 63%;
}

.d7_img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 100%;
  max-height: 100%;
  display: block;
  margin: auto;
  padding: auto;
  transition: all 0.5s;
}

/* news_details */
.newsdel_left>div:first-child {
  font-size: 26px;
  color: #2F2F2F;
  text-align: center;
  font-weight: 500;
  line-height: 1.3;
  margin-top: 20px;
  margin-bottom: 10px;
}

.date {
  color: #999;
  margin-top: 15px;
  text-align: center;
  font-size: 14px;
  line-height: 1.42857143;
  font-family: "微软雅黑", "Helvetica Neue", Helvetica, Arial, sans-serif;
}
.newsdel_text{
  text-align: left;
}
.newsdel_text>div {
  font-family: 宋体;
  font-size: 14px;
  text-indent: 2em;
  line-height: 1.5;
  padding: 20px 0;
  text-align: left;
}

@media (max-width: 768px) {

  /*  */
  .tr {
    transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
  }

  .icon-menu {
    cursor: pointer;
    z-index: 999;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    right: 0;
    top: 0;
  }

  .icon-menu span {
    width: 30px;
    height: 3px;
    background: #666;
    border-radius: 5px;
    display: block;
  }

  .icon-menu .span02 {
    margin: 5px 0;
  }

  .icon-menu.click .span02 {
    width: 0;
    opacity: 0;
    filter: alpha(opacity=0);
  }

  .icon-menu.click .span01 {
    position: relative;
    top: 8px;
    transform: rotate(45deg);
  }

  .icon-menu.click .span03 {
    position: relative;
    top: -8px;
    transform: rotate(-45deg);
  }

  .sjnav {
    width: 100%;
    position: absolute;
    right: 0%;
    z-index: 9999;
    display: none;
    background: rgba(44, 44, 44, 0.8) none repeat scroll 0 0 !important;
  }

  .sjnav>ul {
    padding: 0;
    margin: 0;
  }

  .sjnav>ul>li {
    display: block;
    margin: 0;
    padding: 0;
  }

  .sjnav>ul>li>a {
    display: block;
    line-height: 44px;
    font-size: 15px;
    color: #fff;
    padding: 0 30px;
    /* border-bottom: 1px solid #ddd; */
    text-align: left;
  }

  .sjnav>ul>li a:hover,
  .sjnav>ul>li.active a {
    /* background: #0a51c6; */
    color: #fff;
  }

  /*  */
  .mobile_header {
    display: flex;
    justify-content: space-between;
  }

  .icon-menu {
    display: flex;
    width: 20%;
    margin-top: 30px;
  }

  .mobile_header>img {
    width: 80%;
    padding: 10px;
  }

  .sjnav2,
  .sjnav1 {
    display: none;
  }

  .rou {
    transform: rotate(90deg);
  }

  .icon-menu2-d1,
  .icon-menu1-d1 {
    display: flex;
    justify-content: space-between;
  }

  .icon-menu2-d1>img,
  .icon-menu1-d1>img {
    width: 20px;
    height: 20px;
    margin-top: 10px;
  }

  .sjnav2>li>a,
  .sjnav1>li>a {
    display: block;
    line-height: 44px;
    color: #fff;
    padding: 0 40px;
    /* border-bottom: 1px solid #ddd; */
    text-align: left;
    font-family: 微软雅黑;
    font-size: 14px;
    font-style: normal;
    line-height: 38px;
  }

  /*  */
  .footer_mobile {
    background-color: #d40909;
    width: 100%;
    position: fixed;
    bottom: 0;
    margin-top: 40px;
  }

  .foot_list {
    display: flex;
    margin: 0;
  }

  .foot_list>li {
    width: 20%;
    margin: 2.5%;
  }

  .foot_list img {
    width: 68px;
    height: 49px;
  }

  .beian {
    font-family: 微软雅黑;
    font-size: 12px;
    font-weight: normal;
    font-style: normal;
    color: #000000;
    background-color: transparent;
    line-height: 26px;
    text-decoration: none;
    text-align: center;
  }

  .product_list>li {
    width: 42%;
    margin: 3%;
  }

  .us_con_text>div {
    font-family: 微软雅黑;
    font-size: 14px;
    font-weight: normal;
    font-style: normal;
    color: rgb(115, 115, 115);
    background-color: transparent;
    line-height: 24px;
    text-decoration: none;
    text-align: left;
    text-indent: 2em;
  }

  .product_con,
  .us_con,
  .center_con,
  .case_con,
  .contact_con,
  .about_con,
  .show_con,
  .project_con,
  .news_con,
  .after_con,
  .connect_con {
    width: 90%;
    margin: 0 auto;
    padding-bottom: 10px;
  }

  .product>div:first-child,
  .us>div:first-child,
  .advantage>div:first-child,
  .center>div:first-child,
  .case>div:first-child,
  .contact>div:first-child,
  .about>div:first-child,
  .show>div:first-child,
  .project>div:first-child,
  .news>div:first-child,
  .after>div:first-child,
  .connect>div:first-child {
    font-family: 微软雅黑;
    font-size: 18px;
    font-weight: normal;
    font-style: normal;
    color: rgb(212, 9, 9);
    background-color: transparent;
    line-height: 26px;
    text-decoration: none;
    text-align: center;
    visibility: visible;
    padding-top: 40px;
  }

  .advantage_con>ul>li {
    width: 42%;
    margin: 4%;
  }

  .advantage_con>ul>li>img {
    width: 86px;
  }

  .p1 {
    font-family: 微软雅黑;
    font-size: 14px;
    font-weight: normal;
    font-style: normal;
    color: rgb(102, 102, 102);
    background-color: transparent;
    line-height: 26px;
    text-decoration: none;
    text-align: center;
    visibility: visible;
    padding: 10px 0;
  }

  .advantage_con>ul>li>div:last-child {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-align: center;
    font-family: 微软雅黑;
    font-size: 12px;
    font-weight: normal;
    font-style: normal;
    color: rgb(115, 115, 115);
    background-color: transparent;
    line-height: 26px;
    text-decoration: none;
    text-align: center;
    visibility: visible;
  }

  .product>img,
  .us>img,
  .advantage>img,
  .center>img,
  .case>img,
  .contact>img,
  .about>img,
  .show>img,
  .project>img,
  .news>img,
  .after>img,
  .connect>img {
    padding-bottom: 20px;
    width: 70px;
  }

  .center_list {
    display: block;
    width: 100%;
    flex-wrap: wrap;
  }

  .center_list>li {
    background-color: rgb(255, 255, 255);
    padding: 20px;
  }

  .center_list>li>div {
    display: flex;
    justify-content: space-between;
  }

  .center_list>li>div>div {
    display: flex;
  }

  .center_list>li {
    width: 100%;
    padding-bottom: 10px;
    margin-bottom: 30px;
  }

  .case_list,
  .project_list {
    display: flex;
    flex-wrap: wrap;
  }

  .case_list>li,
  .project_list>li {
    width: 42%;
    border: 1px solid #eeeeee;
    padding: 2px;
    margin: 4%;
    padding-bottom: 30px;
    box-shadow: 0 1px 0 1px #f2f2f2;
  }

  .case_list>li>a>div:last-child,
  .project_list>li>a>div:last-child {
    font-size: 16px;
    font-family: 微软雅黑;
    font-style: normal;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 32px;
    padding: 20px 0;
  }

  .contact_mobile>div,
  .contact_mobile>div>span {
    font-family: 微软雅黑;
    font-size: 16px;
    font-weight: normal;
    font-style: normal;
    color: #000000;
    background-color: transparent;
    line-height: 26px;
    text-decoration: none;
    text-align: left;
    margin-bottom: 10px;
  }

  .us {
    background-image: none;
    background-color: #f4f4f4;
  }

  .btn1 {
    width: 120PX;
    height: 40px;
    background-color: #d40909;
    border-radius: 10px;
    margin: 0 auto;
  }

  .about_con {
    background-color: #d40909;
    padding: 10px;
  }

  .about_con_t1>div {
    font-family: 微软雅黑;
    font-size: 14px;
    font-weight: normal;
    font-style: normal;
    color: rgb(255, 255, 255);
    background-color: transparent;
    line-height: 26px;
    text-decoration: none;
    text-align: left;
    padding: 0;
  }

  .about_con_t2>div {
    font-family: 微软雅黑;
    font-size: 16px;
    font-weight: bold;
    font-style: normal;
    color: rgb(255, 255, 255);
    background-color: transparent;
    line-height: 26px;
    text-decoration: none;
    text-align: center;
  }

  .show_list1>li {
    width: 42%;
    margin: 4%;
  }

  .pic_e::before {
    content: "";
    display: block;
    padding-top: 120%;
  }

  .connect_con {
    display: block;
  }

  .connect_left {
    width: 100%;
  }

  .left_d1>img {
    margin-top: 3px;
  }

  .connect_right {
    width: 100%;
    margin: 0;
  }

  .newsdel_text>div {
    font-family: 宋体;
    font-size: 14px;
    text-indent: 2em;
    line-height: 1.5;
    padding: 10px 0;
    text-align: left;
  }

  .date {
    color: #999;
    margin-top: 15px;
    text-align: center;
    font-size: 14px;
    line-height: 1.42857143;
    font-family: "微软雅黑", "Helvetica Neue", Helvetica, Arial, sans-serif;
    padding-bottom: 20px;
    display: flex;
    justify-content: space-between;

  }

  .date img {
    margin-right: -80px;
  }

  .details_left {
    width: 100%;
    padding-top: 20px;
  }

  .connect,
  .after,
  .about,
  .index,
  .product,
  .details,
  .show,
  .project,
  .news,
  .details_new {
    margin-bottom: 80px;
  }

  .pagination>.active>a,
  .pagination>.active>a:focus,
  .pagination>.active>a:hover,
  .pagination>.active>span,
  .pagination>.active>span:focus,
  .pagination>.active>span:hover {
    z-index: 0 !important;
    color: #fff;
    cursor: default;
    background-color: #337ab7;
    border-color: #337ab7;
  }
}