/* 
原创模板提供商，一站式建站 
主营业务：快速建站、快排、高权重域名、海外服务器、全网搜索引擎推广
模板建站：Www.pcwl888.cn
主机/服务器：Www.pcwl888.cn
域名抢注：Www.pcwl888.cn
QQ：573893556 
微信：pcwl888a（推荐添加微信）
*/

/* header */

.header {
  box-shadow: 0 3px 4px rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.7);
  transition: all 0.3s ease;
  position: fixed;
  top: 100px;
  z-index: 999;
  margin: 0 auto;
  width: 80%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  border-radius: 15px;
  height: 90px;
  align-items: center;
  padding: 0 40px;
  box-sizing: border-box;
  transition: all 1s;
}

.scrolled {
  box-shadow: 0 3px 4px rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255);
  transition: all 0.3s ease;
  position: fixed;
  width: 101%;
  top: 44px;
  height: 90px;
  border-radius: 0 !important;
  transition: all 1s;
  display: flex;
  border-radius: 15px;
  height: 90px;
  align-items: center;
  padding: 0 6%;
  box-sizing: border-box;
}

.header h1 {
  width: 20%;
}

.header .navbar {
  margin-left: auto;
  padding-right: 50px;
}

.header .navbar a {
  display: inline-flex;
  align-items: center;
  margin: 0 20px;
  font-size: 18px;
  color: #222;
  font-weight: 600;
  letter-spacing: 1px;
  height: 90px;
}

@media screen and (max-width: 1700px) {
  .header .navbar {
    padding-right: 30px;
  }
  .header .navbar a {
    margin: 0 15px;
    font-size: 16px;
  }
}

.header .navbar a:hover {
  color: #005ac8;
}

.header .navbar a::after {
  content: "";
  position: absolute;
  bottom: 0;
  /* left: 0; */
  width: 0;
  height: 2px;
  border-bottom: 3px solid #005ac8;
  /* background-color: #007bff; */
  transition: width 0.3s ease, left 0.3s ease;
  /* transform: translateX(-50%); */
}

.header .navbar a.hovered::after {
  width: 76px;
}

.header .navtel {
  display: flex;
  border-left: 2px solid #aaa;
  padding-left: 30px;
  align-items: center;
}

.header .navtel img {
  width: 35px;
  height: 35px;
  margin-right: 10px;
}

.header .navtel p {
  font-size: 18px;
  font-weight: 600;
}

.banner {
  position: relative;
  margin-top: -90px;
}

/* index_baout */

.index_about_bg {
  padding: 70px 0;
  background-image: url(../images/about_bg.jpg);
  background-size: cover;
  /* height: 600px; */
  position: relative;
}

.index_about_bg .index_about {
  display: grid;
  grid-template-columns: 50% 5% 45%;
}

.index_about_bg .index_about .index_about_L {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.index_about_bg .index_about .index_about_L span {
  margin-bottom: 20px;
  font-size: 24px;
  color: #005ac8;
}

.index_about_bg .index_about .index_about_L .line {
  border-bottom: 3px solid #222;
  width: 10%;
}

.index_about_bg .index_about .index_about_L h2 {
  font-size: 28px;
  color: #222;
  letter-spacing: 1px;
  margin-bottom: 20px;
  margin-top: 15px;
}

.index_about_bg .index_about .index_about_L p {
  line-height: 2;
  color: #666;
  text-align: justify;
  margin-bottom: 40px;
}

.index_about_bg .index_about .index_about_L a {
  max-width: 160px;
  color: rgba(255, 255, 255, 1);
  font-size: 14px;
  background-color: rgba(0, 90, 200, 1);
  height: 45px;
  line-height: 45px;
  text-align: center;
  font-size: 16px;
}

.index_about_R {
  overflow: hidden;
}

.index_about_R img {
  height: auto;
  width: 100%;
}

.index_about_box {
  background-color: rgba(0, 90, 200, 0.2);
  position: absolute;
  /* bottom: 5%; */
  margin: 0 auto;
  left: 50%;
  transform: translate(-50%, 0);
  border-radius: 15px;
}

.index_about_box ul {
  width: 100%;
  display: flex;
}

.index_about_box ul li {
  width: 25%;
}

.index_about_box ul li a {
  display: flex;
}

.index_about_box ul li a img {
  width: 51px;
  height: 55px;
}

/* index_product_bg */

.index_product_bg {
  padding: 70px 0;
  background-image: url(../images/index_product_bg.jpg);
  background-size: cover;
  height: 600px;
  position: relative;
}

.index_products {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 40px;
  grid-gap: 40px;
}

.index_products .index_product_box1 {
  border-top-left-radius: 15px;
  border-top-right-radius: 15px;
  background-color: #f4f4f4;
  padding: 0 40px 40px 40px;
}

.index_product_title {
  text-align: center;
  font-size: 26px;
  line-height: 60px;
  border-bottom: 1px solid #2c436e;
  font-weight: 600;
  letter-spacing: 1px;
  letter-spacing: 1px;
  color: #005ac8;
}

.index_products .index_product_box1 .index_product_fl {
  display: flex;
  flex-wrap: wrap;
  padding: 20px 0;
}

.index_products .index_product_box1 .index_product_fl a {
  width: 33.3333%;
  font-size: 17px;
  line-height: 38px;
  color: #222;
}

.index_products .index_product_box1 .index_product_fl a:hover {
  color: #005ac8;
}

.index_products .index_product_box1 .index_product_fl a:last-of-type {
  color: #005ac8;
  font-weight: 600;
}

.index_products .index_product_box1 .index_product_pic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 20px;
}

.index_products .index_product_box1 .index_product_pic img {
}

/* index_product_gb */

.index_product_bg_gb {
  padding: 70px 0;
  background-image: url(../images/index_product_bg.jpg);
  background-size: cover;
  max-height: auto;
  position: relative;
}

.index_product_bg_gb .index_product_gb {
  margin-top: 30px;
}

.index_product_bg_gb .index_product_gb ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 30px;
}

.index_product_bg_gb .index_product_gb ul li {
  background-color: #fff;
}

.index_product_bg_gb .index_product_gb ul li a {
  display: block;
  position: relative;
}

.index_product_bg_gb .index_product_gb ul li a .index_product_gb_img {
  padding-bottom: 65%;
  overflow: hidden;
  position: relative;
}

.index_product_bg_gb .index_product_gb ul li a .index_product_gb_img img {
  transition: all 1s;
  position: absolute;
  /* max-height: 100%;
    max-width: 100%; */
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* transform: translate(100%, 100%); */
  transition: all 0.6s;
  /* padding: 20px; */
}

.index_product_bg_gb .index_product_gb ul li a:hover .index_product_gb_img img {
  transform: scale(1.1);
  transition: all 0.9s;
}

.index_product_bg_gb .index_product_gb ul li a .index_product_txt {
  padding: 15px;
}

.index_product_bg_gb .index_product_gb ul li a .index_product_txt span {
  font-size: 20px;
  text-align: center;
  display: block;
  margin-bottom: 10px;
  color: #222;
  font-weight: 600;
}

.index_product_bg_gb .index_product_gb ul li a .index_product_txt p {
  font-size: 16px;
  line-height: 1.6;
  color: #666;
}

/* index_case */

.index_case {
  padding: 60px 0;
  position: relative;
  height: auto;
  /* background-color: rgba(242, 244, 246, 1) */
  background-image: url(../images/index_case_bg.jpg);
  background-size: cover;
}

.swiper {
  height: auto;
}

.index_case_box {
  margin-top: 40px;
}

.index_case_box .swiper-wrapper {
  height: auto !important;
  margin-bottom: 30px;
}

.index_case_box .swiper-wrapper .swiper-slide {
  /* border: 1px solid rgba(238, 238, 238, 1); */
  position: relative;
  background-color: #fff;
  border-top-left-radius: 30px;
  border-bottom-right-radius: 30px;
}

.index_case_box .swiper-slide-img {
  padding-bottom: 68%;
  overflow: hidden;
  position: relative;
}

.index_case_box .swiper-slide-img img {
  position: absolute;
  max-height: 100%;
  max-width: 100%;
  top: 50%;
  left: 50%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  transition: all 0.6s;
  padding: 20px;
}

.index_case_box .swiper-slide a p {
  height: 0.5rem;
  line-height: 0.5rem;
  text-align: center;
  border-top: 1px solid rgba(238, 238, 238, 1);
  /* background-color: rgba(240, 240, 240, 1); */
  background-color: rgba(0, 90, 200, 0.1);
  border-bottom-right-radius: 30px;
  color: #333;
}

.index_case_box .swiper-pagination {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.index_case_box .swiper-pagination span {
  width: 15px;
  height: 15px;
}

/* index_ys */

.index_ys_bg {
  padding: 60px 0;
  /* background-color: #f5f5f5; */
}

.index_ys {
  margin-top: 40px;
}

.index_ys ul {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-gap: 35px;
}

.index_ys ul li {
  border: 1px solid #e2e2e2;
  padding: 40px 20px;
  background-color: #fff;
  /* background: linear-gradient(to bottom, #ffffff, #005ac8); */
}

.index_ys ul li .index_ys_pic {
  background-color: #005ac8;
  border-radius: 200px;
  max-width: 80px;
  height: 80px;
  margin: 0 auto;
  margin-bottom: 20px;
  background-repeat: no-repeat;
  background-size: 60%;
  background-position: center;
}

.index_ys ul li .index_ys_pic1 {
  background-image: url(../images/index_service1.png);
  transition: ease 0.9s;
}

.index_ys ul li:hover .index_ys_pic1 {
  background-image: url(../images/index_service1_bg.png);
  transition: ease 0.9s;
}

.index_ys ul li .index_ys_pic2 {
  background-image: url(../images/index_service2.png);
  transition: ease 0.9s;
}

.index_ys ul li:hover .index_ys_pic2 {
  background-image: url(../images/index_service2_bg.png);
  transition: ease 0.9s;
}

.index_ys ul li .index_ys_pic3 {
  background-image: url(../images/index_service3.png);
  transition: ease 0.9s;
}

.index_ys ul li:hover .index_ys_pic3 {
  background-image: url(../images/index_service3_bg.png);
  transition: ease 0.9s;
}

.index_ys ul li .index_ys_pic4 {
  background-image: url(../images/index_service4.png);
  transition: ease 0.9s;
}

.index_ys ul li:hover .index_ys_pic4 {
  background-image: url(../images/index_service4_bg.png);
  transition: ease 0.9s;
}

.index_ys ul li .index_ys_pic5 {
  background-image: url(../images/index_service5.png);
  transition: ease 0.9s;
}

.index_ys ul li:hover .index_ys_pic5 {
  background-image: url(../images/index_service5_bg.png);
  transition: ease 0.9s;
}

.index_ys ul li span {
  font-size: 20px;
  text-align: center;
  display: block;
  height: 45px;
  line-height: 45px;
  font-weight: 600;
}

.index_ys ul li p {
  font-size: 16px;
  text-align: justify;
  line-height: 1.8;
  color: #666;
  margin-top: 10px;
  transition: all 0.9s;
}

.index_ys ul li:hover {
  background-color: #005ac8;
  transition: ease 0.9s;
  cursor: pointer;
}

.index_ys ul li:hover .index_ys_pic {
  background-color: #fff;
}

.index_ys ul li:hover span {
  color: #fff;
}

.index_ys ul li:hover p {
  color: #f2f2f2;
}

/* index_part_bg */

.index_part_bg {
  padding: 70px 0;
  background-image: url(../images/index_part_bg.jpg);
  background-size: cover;
  position: relative;
}

.index_part {
  display: grid;
  grid-template-columns: 55% 10% 35%;
}

.index_part .index_part_L {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.index_part .index_part_L span {
  font-size: 36px;
  letter-spacing: 2px;
  color: #005ac8;
  font-weight: bold;
  margin-bottom: 40px;
}

.index_part .index_part_L p {
  color: #666;
  line-height: 2;
  margin-top: 30px;
}

.index_part .index_part_L ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 15px;
  /* margin-top: 40px; */
}

.index_part .index_part_L ul li {
  border: 1px solid #e2e2e2;
  overflow: hidden;
  transition: all 0.9s;
}

.index_part .index_part_L ul li img {
  transition: all 0.9s;
}

.index_part .index_part_L ul li:hover img {
  transition: all 0.9s;
  transform: scale(1.1);
  cursor: pointer;
}