@charset "utf-8";

/* CSS Document */

body {

  font-family: "microsoft yahei";

  color: #333e46;

  font-size: 15px;

  background: #fff;

  word-wrap: break-word;

  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

  overflow-x: hidden;

}

body,

form,

input,

p,

ol,

ul,

li,

h1,

h2,

h3,

h4,

h5,

h6,

table,

th,

td,

dl,

dt,

dd {

  padding: 0;

  margin: 0;

}

img {

  border: 0;

  vertical-align: middle;

}

ul,

li {

  list-style: none;

}

dl,

dt,

dd {

  display: block;

}

a {

  text-decoration: none;

  outline: none;

  color: #333;

}

a:hover {

  outline: none;

  color: #333;

  text-decoration: none;

}

input,

textarea {

  box-sizing: border-box;

  border: 0;

  background: none;

  width: 100%;

  -webkit-appearance: none;

  outline: none;

  resize: none;

}

h2 {

  font-weight: 400;

}

i {

  font-style: normal;

}

.clear {

  clear: both;

}

.content {

  padding: 0 40px;

}



.flexBox {

  display: -webkit-box;

  display: -moz-box;

  display: -ms-flexbox;

  display: -webkit-flex;

  display: flex;

  -webkit-flex-wrap: wrap;

  -moz-flex-wrap: wrap;

  -ms-flex-wrap: wrap;

  -o-flex-wrap: wrap;

  flex-wrap: wrap;

}

@media only screen and (min-width: 1440px) {

  .container {

    min-width: 86%;

  }

}

/*头部*/

.header {

  height: auto;

  width: 100%;

  position: fixed;

  top: 0;

  left: 0;

  z-index: 999999999999;

  font-family: "微软雅黑";

  background: url(../images/jbs.png) no-repeat;

  background-size: 100% 100%;

  transition: all 0.5s;

}

.header.on,

.header:hover {

  background: none;

  background-color: hsla(0, 0%, 100%, 0.9);

  -webkit-backdrop-filter: blur(10px);

  backdrop-filter: blur(10px);

  transition: all 0.5s;

}

/*****top1*****/

.header.on .sy_top1_box {

  display: none;

}

.header:hover .sy_top1_box span,

.header:hover .sy_top1_box a {

  color: #666 !important;

}

.sy_top1_box {

  height: 36px;

  border-bottom: solid 1px rgba(255, 255, 255, 0.1);

}

.header.on .sy_top1_box,

.header:hover .sy_top1_box {

  border-bottom: solid 1px rgba(0, 0, 0, 0.05);

}



.sy_top1_box span img {

  height: 16px;

  margin: 0 5px;

}



.sy_top1_box .left_box {

  float: left;

}



.sy_top1_box .left_box span {

  font-size: 12px;

  line-height: 38px;

  color: rgba(255, 255, 255, 0.8);

}



.sy_top1_box .right_box {

  float: right;

}



.sy_top1_box .right_box::after {

  content: "";

  display: inline-block;

  position: relative;

  top: 10px;

  right: -9px;

  width: 1px;

  height: 16px;

  background-color: rgba(255, 255, 255, 0.2);

}

.sy_top1_box .right_box:nth-of-type(4):after {

  display: none;

}



.sy_top1_box .right_box li {

  float: right;

  position: relative;

  margin-left: 20px;

}



.sy_top1_box .right_box li a {

  line-height: 38px;

  color: rgba(255, 255, 255, 0.8);

  font-size: 12px;

}



.sy_top1_box .right_box li .tc {

  background-color: #fff;

  width: 170px;

  height: auto;

  padding: 10px;

  text-align: center;

  border: solid 1px #0f3e75;

  overflow: hidden;

  position: absolute;

  right: 0;

  top: 120%;

  opacity: 0;

  visibility: hidden;

  z-index: 999999;

  transition: all 0.3s;

}



.sy_top1_box .right_box li .tc img {

  width: 100%;

}

.sy_top1_box .right_box .dl {

  color: rgba(255, 255, 255, 0.2);

}

.sy_top1_box .right_box .dl i {

  font-size: 16px;

  position: relative;

  top: 2px;

}

.sy_top1_box .right_box .dl a {

  margin: 0 6px;

}



/*动效*/



.sy_top1_box .right_box li:hover a em img {

  -webkit-filter: grayscale(0%);

  filter: grayscale(0%);

}



.sy_top1_box .right_box li:hover .tc {

  opacity: 1;

  visibility: visible;

  top: 100%;

  transition: all 0.3s;

}



.sy_top1_box .right_box li:hover b {

  transform: scale(0.5) rotate(0deg);

  transition: transform 0.3s;

}



/* logo */

.header .logo {

  width: auto;

  height: 100%;

  float: left;

  position: relative;

  transition: all 0.5s;

}

.header .logo a {

  display: inline-block;

  float: left;

  height: 50px;

  margin-top: 18px;

  transition: all 0.5s;

}

.header .logo img {

  height: 100%;

  display: none;

}

.header .logo img.lw {

  display: block;

}

.header.on .logo img.lw,

.header:hover .logo img.lw {

  display: none;

}

.header.on .logo img.lb,

.header:hover .logo img.lb {

  display: block;

}

/* 宣传语 */

.xcy {

  display: inline-block;

  float: left;

  margin: 14px 0 0 30px;

  padding-left: 30px;

  font-size: 16px;

  color: rgba(255, 255, 255, 0.8);

  line-height: 30px;

}

.xcy::before {

  content: "";

  display: inline-block;

  float: left;

  width: 1px;

  height: 40px;

  background: rgba(255, 255, 255, 0.3);

  margin: 10px 0 0 -30px;

}

.header.on .xcy,

.header:hover .xcy {

  color: #666;

}

.header.on .xcy::before,

.header:hover .xcy::before {

  background: rgba(0, 0, 0, 0.1);

}

/* 搜索 */

.search {

  position: relative;

  width: 34px;

  display: inline-block;

  float: right;

  top: 42px;

  transition: all 0.5s;

}

.header.on .search {

  top: 30px;

  transition: all 0.5s;

}

.search a {

  display: inline-block;

  float: right;

  width: 24px;

  height: 24px;

  font-size: 20px;

  line-height: 24px;

  background: url(../images/ss2.png) no-repeat;

  background-size: 100% auto;

}



.header .search a.cur {

  background: url(../images/close.png) no-repeat;

  background-size: 100% 100%;

}

.header.on .search a.cur {

  background: url(../images/close.png) no-repeat;

  background-size: 100% 100%;

}

.search a.cur img {

  display: none;

}

.search .tc {

  position: fixed;

  top: 119px;

  left: 0;

  width: 100%;

  height: 40%;

  background-color: rgba(255, 255, 255, 0.95);

  display: -webkit-box;

  display: -moz-box;

  display: -ms-flexbox;

  display: -webkit-flex;

  display: flex;

  -webkit-flex-direction: column;

  -moz-flex-direction: column;

  -ms-flex-direction: column;

  -o-flex-direction: column;

  flex-direction: column;

  -webkit-justify-content: center;

  -moz-justify-content: center;

  -ms-justify-content: center;

  -o-justify-content: center;

  justify-content: center;

  z-index: 9;

}

.header.on .search .tc {

  top: 80px;

}

.search .tc h1 {

  margin-bottom: 30px;

}

.search form {

  width: 60%;

  margin: 0 auto;

  display: -webkit-box;

  display: -moz-box;

  display: -ms-flexbox;

  display: -webkit-flex;

  display: flex;

  border-bottom: solid 2px #333;

}

.search .tc input:nth-child(1) {

  padding-left: 30px;

  height: 50px;

  background-color: #fff;

  -webkit-box-flex: 1;

  -moz-box-flex: 1;

  -webkit-flex: 1;

  -ms-flex: 1;

  flex: 1;

}

.search .tc input:nth-child(2) {

  width: 120px;

  height: 50px;

  font-size: 16px;

  background-color: #000000;

  color: #fff;

  text-align: center;

  line-height: 50px;

  transition: all 0.5s;

}

.header.on .search .tc input:nth-child(2) {

  height: 50px;

  transition: all 0.5s;

}

/* 在线商城 */

.topShop {

  display: inline-block;

  float: right;

  line-height: 40px;

  padding: 0 15px;

  border: solid 1px #f7b52c;

  margin: 22px 15px 0 0;

  transition: all 0.5s;

}

.topShop a {

  color: #f7b52c !important;

  font-size: 14px;

}

/* 导航 */

.header .nav {

  float: left;

  font-family: "DIN";

  margin-left: 60px;

}

.header .nav ul li {

  font-size: 16px;

  text-align: center;

  float: left;

  display: block;

  position: relative;

  margin: 0px 0px 0px 36px;

  line-height: 86px;

  transition: line-height 0.5s;

}



.header .nav ul li a {

  display: block;

  color: rgba(255, 255, 255, 0.8);

}

.header.on .nav ul li a,

.header:hover .nav ul li a {

  color: rgba(0, 0, 0, 0.9);

}



.header .nav ul li::before {

  content: "";

  position: absolute;

  bottom: 0;

  left: 0;

  width: 0;

  height: 2px;

  background-color: #163e9e;

  transition: width 0.5s;

}

.header .nav ul li:hover:before {

  width: 100%;

  transition: width 0.5s;

}



.header .nav .ej {

  width: 260px;

  background-color: hsla(0, 0%, 100%, 0.9);

  -webkit-backdrop-filter: blur(10px);

  backdrop-filter: blur(10px);

  position: absolute;

  left: 50%;

  margin-left: -130px;

  z-index: 999;

  padding: 0px;

  opacity: 0;

  visibility: hidden;

  transform: translateY(20px);

  transition: all 0.5s;

}

.header .nav ul li:hover .ej {

  opacity: 1;

  transform: translateY(0px);

  visibility: visible;

  transition: all 0.5s;

}

.header .nav .ej a {

  color: #333;

  font-size: 16px;

  line-height: 50px;

  text-align: center;

  border-bottom: solid 1px rgba(0, 0, 0, 0.1);

}



.header .nav .ej a:hover {

  background: #1c268c;

  color: #fff !important;

}

.header .nav ul li:hover .ej {

  display: block;

}

.header .nav .ej ul {
  position: relative;
}
.header .nav .ej ul:hover .sj {
  display: block;
}
.header .nav .ej .sj {
  display: none;
  position: absolute;
  left: 100%;
  top: 0;
  width: 100%;
  background-color: rgba(245, 245, 245, 0.9);
}


/* 手机导航 */

.sp_header {

  position: absolute;

  right: 30px;

  display: none;

}

.sp_nav {

  width: 30px;

  float: left;

  position: relative;

  cursor: pointer;

  height: 30px;

  margin-top: 22px;

}

.sp_nav span {

  display: block;

  background: #fff;

  width: 20px;

  height: 2px;

  position: absolute;

  left: 5px;

  transition: all ease 0.35s;

}

.header.on .sp_nav span,

.header:hover .sp_nav span {

  background-color: #000;

}

.sp_nav span:nth-of-type(1) {

  top: 0px;

}

.sp_nav span:nth-of-type(2) {

  top: 8px;

}

.sp_nav span:nth-of-type(3) {

  top: 16px;

}

.sp_nav_se span:nth-of-type(1) {

  top: 10px;

  transform: rotate(45deg);

}

.sp_nav_se span:nth-of-type(2) {

  width: 0;

}

.sp_nav_se span:nth-of-type(3) {

  top: 10px;

  transform: rotate(-45deg);

}

.sjj_nav {

  position: relative;

  position: fixed;

  z-index: 9;

  background-color: hsla(0, 0%, 100%, 0.98);

  -webkit-backdrop-filter: blur(10px);

  backdrop-filter: blur(10px);

  width: 100%;

  height: calc(100vh - 104px);

  font-size: 15px;

  line-height: 40px;

  top: -100vh;

  left: 0;

  overflow: auto;

  overflow-x: hidden;

  transition: top ease 0.35s;

}

.nav_show {

  top: 60px;

  height: calc(100vh - 120px);

}

.sjj_nav ul li i {

  position: absolute;

  top: 4px;

  right: 0px;

  border-left: 1px rgba(0, 0, 0, 0.1) solid;

  height: 30px;

  padding: 0px 7px 0 7px;

}

.sjj_nav ul li i svg {

  position: relative;

  top: -5px;

  transform: rotate(-90deg);

  transition: all ease 0.35s;

}

.sjj_nav ul li .sjj_nav_i_se svg {

  transform: rotate(0deg);

}

.sjj_nav ul li {

  border-top: 1px rgba(0, 0, 0, 0.1) solid;

  position: relative;

  line-height: 40px;

  font-size: 14px;

  padding-left: 20px;

}

.sjj_nav > ul > li:last-child {

  border-bottom: 1px rgba(0, 0, 0, 0.1) solid;

}

.sjj_nav ul li ul {

  display: none;

}

.sjj_nav ul li a {

  width: 80%;

}

.sjj_nav ul li ul li a {

  color: rgba(0, 0, 0, 0.6);

  display: block;

  text-align: left;

}

.sjj_nav ul li i svg {

  width: 20px;

  height: 20px;

  fill: #aaa;

}

.sjj_nav ul li .sjj_nav_i_se svg {

  fill: #0068ff;

}

.sjj_nav ul li ul li > ul {

  margin-left: 10px;

}

@media only screen and (max-width: 1439px) {

  .xcy {

    display: none;

  }

  .header .nav {

    margin: 0;

  }

}

@media only screen and (max-width: 1199px) {

  .topShop {

    display: none;

  }

  .header .nav {

    display: none;

  }

  .sp_header {

    display: block;

  }

  .sy_top1_box {

    display: none;

  }

  .header {

    height: 60px;

    border-top: none;

  }

  .header.on,

  .header:hover {

    height: 60px;

  }

  .header .logo a {

    margin: 12px 0 0 0;

    height: 34px;

  }

  .header.on .logo a,

  .header:hover .logo a {

    margin: 12px 0 0 0;

    height: 34px;

  }

  .H {

    height: 60px;

  }

}



@media only screen and (max-width: 599px) {

  .content {

    padding: 0 15px;

  }

  .sp_header {

    right: 15px;

  }

}

@media only screen and (max-width: 424px) {

  .header.on .logo a,

  .header:hover .logo a {

    margin: 15px 0 0 0;

    height: 34px;

  }

  .header .logo a {

    margin: 15px 0 0 0;

    height: 34px;

  }

}

/* banner */



.gallery-top {

  position: fixed;

  top: 0px;

  left: 0;

  width: 100%;

  height: 100vh;

  z-index: 1;

}

.gallery-top .swiper-slide {

  width: 100%;

  height: auto;

  position: relative;

  background: #fff;

}

.gallery-top .swiper-slide a {

  display: block;

  width: 100%;

  height: 100%;

  display: -webkit-box;

  display: -moz-box;

  display: -ms-flexbox;

  display: -webkit-flex;

  display: flex;

  -webkit-justify-content: center;

  -moz-justify-content: center;

  -ms-justify-content: center;

  -o-justify-content: center;

  justify-content: center;

  -webkit-align-items: center;

  -moz-align-items: center;

  -ms-align-items: center;

  -o-align-items: center;

  align-items: center;

}

.gallery-top .swiper-slide img,

.gallery-top .swiper-slide video {

  width: 100%;

  height: 100%;

  object-fit: cover;

  display: block;

  opacity: 1;

}

.gallery-top .swiper-slide .hb {

  width: 100%;

  height: auto;

  position: absolute;

  left: 0;

  top: 0;

}

.gallery-top .swiper-slide .dxs {

  display: block;

}

.gallery-top .swiper-slide .sxs {

  display: none;

}

.gallery-top .swiper-slide .wz {

  color: #ffffff;

  position: absolute;

  top: 50%;

  left: 4%;

  width: 92%;

  transform: translateY(-50%);

  -ms-transform: translateY(-50%);

  -moz-transform: translateY(-50%);

  -webkit-transform: translateY(-50%);

  -o-transform: translateY(-50%);

}

.gallery-top .swiper-slide .wz h6 {

  font-size: 30px;

  line-height: 50px;

  text-shadow: 0 0 20px rgba(0, 0, 0, 0.5);

  margin: 80px 0;

}

.gallery-top .swiper-slide .wz h3 {

  font-family: "DIN";

  font-size: 80px;

  line-height: 100px;

  font-weight: 900;

  color: #fff;

  text-shadow: 0 0 10px rgba(0, 0, 0, 0.2);

  text-transform: uppercase;

}



.gallery-top .swiper-slide .wz p {

  margin-top: 30px;

  font-size: 18px;

  line-height: 36px;

  color: #fff;

  text-shadow: 0 0 10px rgba(0, 0, 0, 0.2);

  font-style: italic;

}



.swiper-button-next::after,

.swiper-button-prev::after {

  display: none;

}

.swiper-button-next,

.swiper-button-prev {

  width: 40px;

  height: 40px;

  opacity: 0.5;

  border-right: 50%;

  color: #fff;

  background-image: none;

  background-color: rgba(0, 0, 0, 1);

  transform: scale(1);

  transition: all 0.5s;

}

.swiper-button-next img,

.swiper-button-prev img {

  display: block;

  width: 70%;

  height: auto;

  margin: 15% auto;

  opacity: 1;

}

.swiper-button-next:hover,

.swiper-button-prev:hover {

  background-color: rgba(28, 38, 140, 0.8);

  opacity: 1;

  transition: all 0.5s;

}

.swiper-pagination-bullet {

  width: 4px;

  height: 4px;

  border-radius: 5px;

  margin: 0 5px !important;

  opacity: 0.5;

  border: solid 1px #eee;

  background-color: transparent !important;

}

.swiper-pagination-bullet-active {

  border-color: rgba(14, 67, 158, 1);

  opacity: 1;

}

@media only screen and (max-width: 1439px) {

  .gallery-top .swiper-slide .wz h6 {

    font-size: 18px;

    line-height: 34px;

    margin-bottom: 15px;

  }

  .gallery-top .swiper-slide .wz h3 {

    font-size: 60px;

    line-height: 80px;

  }

  .gallery-top .swiper-slide .wz p {

    font-size: 16px;

    line-height: 24px;

  }

}

@media only screen and (max-width: 1279px) {

  .gallery-top .swiper-slide .wz h3 {

    font-size: 40px;

    line-height: 60px;

  }

}

@media only screen and (max-width: 991px) {

  .gallery-top {

    position: relative;

    height: auto;

  }

  .swiper-button-next,

  .swiper-button-prev {

    width: 30px;

    height: 60px;

  }

  .swiper-button-next img,

  .swiper-button-prev img {

    display: block;

    width: 100%;

    height: auto;

    margin: 50% auto;

    opacity: 1;

  }

}

@media only screen and (max-width: 959px) {

  .gallery-top {

    height: auto;

  }

  .gallery-top .swiper-slide img.dxs {

    display: none;

  }

  .gallery-top .swiper-slide img.sxs {

    display: block;

  }

}

@media only screen and (max-width: 576px) {

  .gallery-top .swiper-slide .wz h6 {

    font-size: 14px;

    line-height: 20px;

  }

  .gallery-top .swiper-slide .wz h3 {

    font-size: 20px;

    line-height: 34px;

  }

  .gallery-top .swiper-slide .wz p {

    font-size: 14px;

    line-height: 20px;

    margin: 0;

  }

}

/* 产品中心 */

.paddingBox {

  padding: 120px 0;

  background-color: #fff;

  position: relative;

  z-index: 999;

}

.syProductMargin {

  margin-top: 100vh;

  position: relative;

}

.syProductMargin .bg {

  position: absolute;

  top: 0;

  left: 0;

  width: 100%;

  height: 40%;

  background-color: #f2f2f2;

  z-index: -1;

}

.syTitle {

  margin-bottom: 40px;

  -webkit-justify-content: space-between;

  -moz-justify-content: space-between;

  -ms-justify-content: space-between;

  -o-justify-content: space-between;

  justify-content: space-between;

}

.syTitle h1 {

  color: #2e2f35;

  font-size: 54px;

  font-weight: bold;

  line-height: 54px;

  width: 40%;

}

.syTitle .js {

  width: 50%;

  font-size: 14px;

  line-height: 27px;

}



.syProduct a {

  position: relative;

  width: 24%;

  margin-right: 1.33%;

  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);

  margin-bottom: 20px;

  border-radius: 3px;

  background-color: #fff;

}

.syProduct a:nth-child(4n) {

  margin-right: 0;

}

.syProduct a:hover {

  box-shadow: 0 0 15px rgba(0, 0, 0, 0.15);

}

.syProduct a:nth-child(4n) {

  margin-right: 0;

}

.syProduct a img {

  display: block;

  width: 100%;

}

.syProduct a .txtBox {

  border-top: solid 1px rgba(0, 0, 0, 0.05);

  padding: 24px 30px;

}

.syProduct a .txtBox p.bt {

  font-size: 24px;

  height: 30px;

  overflow: hidden;

  line-height: 30px;

}

.syProduct a .txtBox p.nr {

  color: #7e7e7e;

  width: 100%;

  height: 30px;

  line-height: 30px;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

}

.syProduct a .tc {

  position: absolute;

  background: rgba(0, 0, 0, 0.65);

  left: 0;

  top: 0;

  width: 100%;

  height: 100%;

  opacity: 0;

  padding: 0 20px;

  color: #fff;

  display: -webkit-box;

  display: -moz-box;

  display: -ms-flexbox;

  display: -webkit-flex;

  display: flex;

  -webkit-flex-direction: column;

  -moz-flex-direction: column;

  -ms-flex-direction: column;

  -o-flex-direction: column;

  flex-direction: column;

  -webkit-justify-content: center;

  -moz-justify-content: center;

  -ms-justify-content: center;

  -o-justify-content: center;

  justify-content: center;

  transition: 0.4s linear;

  -webkit-transition: 0.4s linear;

  -ms-transition: 0.4s linear;

}

.syProduct a:hover .tc {

  opacity: 1;

  transition: 0.4s linear;

  -webkit-transition: 0.4s linear;

  -ms-transition: 0.4s linear;

}

.syProduct a .tc h4 {

  font-size: 24px;

  margin-bottom: 15px;

}

.syProduct a .tc p {

  font-size: 18px;

  opacity: 0.8;

}

.syProduct a .tc em {

  margin-top: 30px;

  display: block;

  width: 154px;

  height: 40px;

  background: #f7b52c;

  color: #fff;

  text-align: center;

  line-height: 40px;

  border-radius: 20px;

}

@media only screen and (max-width: 1439px) {

  .syTitle h1 {

    font-size: 40px;

  }

  .syProduct a .tc {

    padding: 0 10px;

    display: none;

  }

  .syProduct a .txtBox {

    padding: 15px 10px;

  }

  .syProduct a .txtBox p.bt {

    font-size: 18px;

  }

  .syProduct a .txtBox p.nr {

    font-size: 14px;

  }

}

@media only screen and (max-width: 991px) {

  .syTitle {

    -webkit-flex-direction: column;

    -moz-flex-direction: column;

    -ms-flex-direction: column;

    -o-flex-direction: column;

    flex-direction: column;

  }

  .syTitle h1 {

    width: 100%;

    margin-bottom: 15px;

  }

  .syTitle .js {

    width: 100%;

  }

  .paddingBox {

    padding: 40px 0;

  }

  .syProductMargin {

    margin-top: 0;

  }

  .syProduct a {

    width: 49%;

    margin-right: 2%;

  }

  .syProduct a:nth-child(2n) {

    margin-right: 0;

  }

}

@media only screen and (max-width: 576px) {

  .syTitle h1 {

    font-size: 24px;

  }

  .syProduct a {

    margin-bottom: 10px;

  }

  .syProduct a .txtBox p.bt {

    font-size: 16px;

    height: 16px;

    line-height: 16px;

  }

  .syProduct a .txtBox p.nr {

    font-size: 12px;

  }

}

/* 小banner */

.sySmBan {

  position: relative;

  padding: 60px 0;

  z-index: 122;

}

.sySmBan main {

  -webkit-align-items: center;

  -moz-align-items: center;

  -ms-align-items: center;

  -o-align-items: center;

  align-items: center;

}

.sySmBan .leftBox {

  color: #ffffff;

  -webkit-box-flex: 1;

  -moz-box-flex: 1;

  -webkit-flex: 1;

  -ms-flex: 1;

  flex: 1;

align-items:center

}

.sySmBan a {

  width: auto;

  height: 50px;

  border: solid 2px #fff;

  border-radius: 30px;

  font-size: 16px;

  color: #fff;

  padding: 0 30px;

  font-weight: bold;

  line-height: 46px;

}

.sySmBan a:hover {

  background-color: #fff;

  color: #1557a5;

}

.sySmBan .bt {

  font-size: 40px;

}

.sySmBan .nr {

  font-size: 18px;

  line-height: 36px;

  border-left: solid 1px rgba(255, 255, 255, 0.4);

  margin-left: 30px;

  padding-left: 30px;

}

@media only screen and (max-width: 1199px) {

  .sySmBan .leftBox {

    -webkit-flex-direction: column;

    -moz-flex-direction: column;

    -ms-flex-direction: column;

    -o-flex-direction: column;

    flex-direction: column;

  }

  .sySmBan .nr {

    padding: 0;

    margin: 0;

    border: none;

    display: block;

  }

}

@media only screen and (max-width: 959px) {

  .sySmBan main {

    -webkit-flex-direction: column;

    -moz-flex-direction: column;

    -ms-flex-direction: column;

    -o-flex-direction: column;

    flex-direction: column;

    align-items: flex-start;

  }

  .sySmBan .leftBox {

    flex: auto;

    width: 100%;

  }

  .sySmBan a {

    margin-top: 30px;

  }

}

@media only screen and (max-width: 576px) {

  .sySmBan .bt {

    font-size: 24px;

    font-weight: bold;

  }

  .sySmBan .nr {

    font-size: 15px;

  }

  .sySmBan a {

    height: 36px;

    border: solid 2px #fff;

    font-size: 14px;

    padding: 0 30px;

    line-height: 34px;

  }

}

/* 关于我们 */

.syAboutBj {

  background: url(../images/aboutBj.jpg) no-repeat;

  background-position: center;

  background-size: cover;

}

.syAbout {

  -webkit-justify-content: space-between;

  -moz-justify-content: space-between;

  -ms-justify-content: space-between;

  -o-justify-content: space-between;

  justify-content: space-between;

}

.syAbout .leftBox {

  width: 40%;

}

.syAbout .leftBox h1 {

  color: #999999;

  line-height: 70px;

  margin-bottom: 30px;

  font-size: 50px;

}

.syAbout .leftBox h1 span {

  color: #333333;

}

.syAbout .leftBox p {

  color: #777777;

  font-size: 16px;

  line-height: 30px;

  overflow: hidden;

  text-overflow: ellipsis;

  display: -webkit-box;

  -webkit-box-orient: vertical;

  -webkit-line-clamp: 3;

}

.syAbout .leftBox .row {

  margin: 0;

  margin-top: 40px;

}

.syAbout .leftBox .row li {

  width: 33.33%;

}

.syAbout .leftBox b {

  font-size: 34px;

  font-weight: 100;

  color: #0e439e;

}

.syAbout .rightBox {

  width: 50%;

}

.syAbout .rightBox .swiper {

  width: 100%;

  height: 100%;

  padding-bottom: 40px;

}

.syAbout .rightBox .swiper-slide {

  height: 480px;

}

.syAbout .rightBox .swiper-slide img {

  display: block;

  width: 100%;

  height: 100%;

  object-fit: cover;

}

.syAbout .rightBox .swiper-pagination-bullet {

  border: solid 1px #000;

}

.lineMore {

  margin-top: 20px;

  display: block;

  width: 100%;

  height: 80px;

  background-color: #ffffff;

  color: #828282;

  text-align: center;

  line-height: 80px;

  transition: all 0.5s;

}

.lineMore:hover {

  background-color: #1c268c;

  color: #fff;

  transition: all 0.5s;

}

.lineMore i {

  opacity: 0.8;

  position: relative;

  right: 0;

  transition: all 0.5s;

}

.lineMore:hover i {

  opacity: 1;

  right: -10px;

  transition: all 0.5s;

}

@media only screen and (max-width: 1439px) {

  .syAbout .leftBox h1 {

    font-size: 34px;

    line-height: 54px;

  }

}

@media only screen and (max-width: 1199px) {

  .syAbout .leftBox {

    width: 48%;

  }

}

@media only screen and (max-width: 991px) {

  .syAbout {

    -webkit-flex-direction: column;

    -moz-flex-direction: column;

    -ms-flex-direction: column;

    -o-flex-direction: column;

    flex-direction: column;

  }

  .syAbout .leftBox {

    width: 100%;

  }

  .syAbout .rightBox {

    width: 100%;

    margin-top: 40px;

  }

  .lineMore {

    height: 40px;

    line-height: 40px;

  }

}

@media only screen and (max-width: 600px) {

  .syAbout .rightBox .swiper-slide {

    height: 300px;

  }

}

@media only screen and (max-width: 576px) {

  .syAbout .leftBox h1 {

    font-size: 22px;

    line-height: 36px;

  }

  .syAbout .leftBox .row li {

    width: 50%;

    margin-bottom: 20px;

  }

  .syAbout .rightBox {

    margin-top: 20px;

  }

}

@media only screen and (max-width: 480px) {

  .syAbout .rightBox .swiper-slide {

    height: 200px;

  }

}

/* 新闻 */

.syNewsBj {

  background: url(../images/newsBj.jpg) no-repeat;

  background-position: bottom center;

  background-size: cover;

}

.syNews .topBox {

  -webkit-justify-content: space-between;

  -moz-justify-content: space-between;

  -ms-justify-content: space-between;

  -o-justify-content: space-between;

  justify-content: space-between;

}

.syNews .topBox a {

  position: relative;

  height: 380px;

  overflow: hidden;

  background-color: #000000;

}

.syNews .topBox a img {

  display: block;

  width: 100%;

  height: 100%;

  object-fit: cover;

  opacity: 0.9;

  transform: scale(1);

  transition: all 0.5s;

}

.syNews .topBox a:hover img {

  opacity: 0.8;

  transform: scale(1.04);

  transition: all 0.5s;

}

.syNews a.T-left {

  width: 58%;

}

.syNews a.T-right {

  width: 40%;

}

.syNews .topBox a .txtBox {

  position: absolute;

  bottom: 0;

  left: 0;

  width: 100%;

  padding: 30px;

  color: rgba(255, 255, 255, 0.8);

}

.syNews .topBox a .sm {

  font-size: 20px;

  font-weight: bold;

  color: #f7b52c;

  line-height: 24px;

  margin-bottom: 10px;

}

.syNews .topBox a .bt {

  font-size: 26px;

  line-height: 34px;

  font-weight: lighter;

  overflow: hidden;

  text-overflow: ellipsis;

  display: -webkit-box;

  -webkit-box-orient: vertical;

  -webkit-line-clamp: 2;

}

.syNews .bottomBox {

  margin-top: 40px;

}

.syNews .bottomBox .leftBox {

  width: 240px;

}

.syNews .bottomBox .leftBox li {

  font-size: 20px;

  padding: 33px 25px;

  background: #e2e3e8;

  transition: all 0.5s ease;

  position: relative;

  cursor: pointer;

}

.syNews .bottomBox .leftBox li strong {

  font-size: 30px;

}

.syNews .bottomBox .leftBox li.on {

  position: relative;

  color: #fff;

  background: #1c268c;

}

.syNews .bottomBox .leftBox li.on::after {

  content: "";

  width: 14px;

  height: 32px;

  background: url(../images/ipart05_jt.png) no-repeat center;

  position: absolute;

  left: 100%;

  top: 50%;

  margin-top: -16px;

}

.syNews .bottomBox .tabContent {

  margin-left: 30px;

  -webkit-box-flex: 1;

  -moz-box-flex: 1;

  -webkit-flex: 1;

  -ms-flex: 1;

  flex: 1;

}

.syNews .tabContent ul li {

  width: 32%;

  margin-right: 2%;

  padding: 34px 30px;

}

.syNews .tabContent ul li.on {

  background-color: #fff;

  box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);

}

.syNews .tabContent ul li:nth-child(3) {

  margin-right: 0;

}

.syNews .tabContent ul li p.time strong {

  color: #1c268c;

  font-size: 20px;

}

.syNews .tabContent ul li p.time strong:nth-last-of-type(2) {

  font-size: 46px;

  margin-right: 30px;

}

.syNews .tabContent ul li p.time strong:nth-last-of-type(2)::after {

  content: "";

  display: inline-block;

  width: 1px;

  height: 40px;

  background-color: #1c268c;

  opacity: 0.5;

  transform: rotate(50deg) translateX(20px) translateY(-10px);

}

.syNews .tabContent ul li p.time span {

  font-size: 14px;

  color: #818181;

  margin-left: 15px;

}

.syNews .tabContent ul li p.bt {

  font-size: 18px;

  line-height: 28px;

  color: #000;

  overflow: hidden;

  margin-bottom: 13px;

  overflow: hidden;

  text-overflow: ellipsis;

  display: -webkit-box;

  -webkit-box-orient: vertical;

  -webkit-line-clamp: 1;

}

.syNews .tabContent ul li p.nr {

  font-size: 14px;

  line-height: 23px;

  color: #4c4c4c;

  height: 46px;

  overflow: hidden;

  text-overflow: ellipsis;

  display: -webkit-box;

  -webkit-box-orient: vertical;

  -webkit-line-clamp: 2;

}

@media only screen and (max-width: 1439px) {

  .syNews .topBox a .bt {

    font-size: 20px;

  }

  .syNews .bottomBox .leftBox {

    width: 184px;

  }

  .syNews .bottomBox .leftBox li {

    font-size: 16px;

  }

  .syNews .bottomBox .leftBox li strong {

    font-size: 20px;

  }

  .syNews .tabContent ul li p.time strong:nth-last-of-type(2) {

    font-size: 34px;

  }

  .syNews .tabContent ul li {

    padding: 28px 20px;

  }

}

@media only screen and (max-width: 991px) {

  .syNews .topBox {

    -webkit-flex-direction: column;

    -moz-flex-direction: column;

    -ms-flex-direction: column;

    -o-flex-direction: column;

    flex-direction: column;

  }

  .syNews .topBox a {

    height: auto;

  }

  .syNews a.T-left {

    width: 100%;

  }

  .syNews .bottomBox .leftBox {

    width: 100%;

    display: -webkit-box;

    display: -moz-box;

    display: -ms-flexbox;

    display: -webkit-flex;

    display: flex;

  }

  .syNews .bottomBox .leftBox li {

    padding: 10px 0;

    text-align: center;

    -webkit-box-flex: 1;

    -moz-box-flex: 1;

    -webkit-flex: 1;

    -ms-flex: 1;

    flex: 1;

  }

  .syNews a.T-right {

    width: 100%;

    margin-top: 30px;

  }

  .syNews .bottomBox .leftBox li.on::after {

    display: none;

  }

  .syNews .tabList {

    -webkit-flex-direction: column;

    -moz-flex-direction: column;

    -ms-flex-direction: column;

    -o-flex-direction: column;

    flex-direction: column;

  }

  .syNews .bottomBox .tabContent {

    margin-left: 0;

    margin-top: 20px;

  }

  .syNews .bottomBox .tabContent ul {

    -webkit-flex-direction: column;

    -moz-flex-direction: column;

    -ms-flex-direction: column;

    -o-flex-direction: column;

    flex-direction: column;

  }

  .syNews .tabContent ul li {

    width: 100%;

  }

}

@media only screen and (max-width: 576px) {

  .syNews .topBox a .txtBox {

    padding: 0 15px 15px 15px;

  }

  .syNews .topBox a .sm {

    font-size: 14px;

    font-weight: normal;

  }

  .syNews .topBox a .bt {

    font-size: 16px;

    line-height: 28px;

  }

}



/* 伙伴 */



.syPartner .swiper-slide {

  height: 80px;

  padding: 0 20px;

}

.syPartner .swiper-slide img {

  display: block;

  width: 100%;

  height: 100%;

  object-fit: scale-down;

  -webkit-filter: grayscale(100%);

  opacity: 0.7;

  filter: grayscale(100%);

  transition: all 0.3s ease;

  -webkit-transition: all 0.3s ease;

  -moz-transition: all 0.3s ease;

  -ms-transition: all 0.3s ease;

  -o-transition: all 0.3s ease;

}

.syPartner .swiper-slide:hover img {

  -webkit-filter: grayscale(0%);

  opacity: 1;

  filter: grayscale(0%);

}

.syPartner .swiper-pagination {

  bottom: 0;

}

/* 联系我们 */

.syContact {

  color: rgba(255, 255, 255, 0.8);

  -webkit-justify-content: space-between;

  -moz-justify-content: space-between;

  -ms-justify-content: space-between;

  -o-justify-content: space-between;

  justify-content: space-between;

}

.syContact .leftBox {

  width: 50%;

}

.syContact .leftBox h1 {

  line-height: 80px;

  color: rgba(255, 255, 255, 0.95);

  font-size: 60px;

}

.syContact .leftBox h2,

.syContact .rightBox h3 {

  color: rgba(255, 255, 255, 0.95);

}

.syContact .leftBox p {

  font-size: 18px;

  line-height: 36px;

  margin: 30px 0;

}

.syContact .leftBox ul {

  margin-top: 30px;

  line-height: 30px;

}

.syContact .leftBox ul span {

  color: #f7b52c;

}

.syContact .rightBox {

  width: 30%;

}

.syContact .rightBox input,

.syContact .rightBox textarea {

  width: 100%;

  border: solid 1px rgba(255, 255, 255, 0.8);

  line-height: 28px;

  padding: 8px 10px;

  border-radius: 3px;

  margin-top: 30px;

  font-size: 14px;

}

.syContact .rightBox input:hover,

.syContact .rightBox textarea:hover {

  background-color: rgba(255, 255, 255, 0.15);

}

.syContact .rightBox textarea {

  height: 160px;

}

.syContact .rightBox button {

  display: block;

  width: 100%;

  font-size: 16px;

  height: 46px;

  margin-top: 20px;

  color: #f7b52c;

  border: solid 2px #f7b52c;

  outline: none;

}

.syContact .rightBox button:hover {

  background-color: #f7b52c;

  color: rgba(0, 0, 0, 0.8);

  border-color: #f7b52c;

}

.OtherLinks {

  margin-top: 20px;

  -webkit-justify-content: flex-start;

  -moz-justify-content: flex-start;

  -ms-justify-content: flex-start;

  -o-justify-content: flex-start;

  justify-content: flex-start;

}

.OtherLinks a {

  width: 36px;

  height: 36px;

  padding: 5px;

  background-color: rgba(255, 255, 255, 0.2);

  border-radius: 5px;

  margin-right: 15px;

  opacity: 0.6;

}

.OtherLinks a img {

  display: block;

  width: 100%;

  height: 100%;

}

.OtherLinks a:hover {

  opacity: 1;

}

@media only screen and (max-width: 1439px) {

  .syContact .leftBox h1 {

    font-size: 40px;

    line-height: 70px;

  }

  .syContact .leftBox p {

    font-size: 16px;

    line-height: 26px;

  }

  .syContact .leftBox h2,

  .syContact .rightBox h3 {

    font-size: 20px;

  }

  .syContact .rightBox {

    width: 36%;

  }

}

@media only screen and (max-width: 991px) {

  .syContact {

    -webkit-flex-direction: column;

    -moz-flex-direction: column;

    -ms-flex-direction: column;

    -o-flex-direction: column;

    flex-direction: column;

  }

  .syContact .leftBox,

  .syContact .rightBox {

    width: 100%;

  }

  .syContact .rightBox {

    margin-top: 40px;

  }

}

@media only screen and (max-width: 575px) {

  .syContact .leftBox h1 {

    font-size: 22px;

    line-height: 38px;

  }

  .syContact .leftBox p {

    font-size: 15px;

    margin: 10px 0;

  }

  .syContact .leftBox h2,

  .syContact .rightBox h3 {

    font-size: 16px;

  }

  .syContact .leftBox ul {

    margin-top: 15px;

  }

  .syContact .rightBox button {

    font-size: 14px;

    height: 40px;

  }

  .syContact .rightBox input,

  .syContact .rightBox textarea {

    padding: 5px 10px;

    margin-top: 15px;

  }

}

/* 底部 */

footer {

  border-top: solid 5px #000000;

  position: relative;

  z-index: 11;

  background-color: #fff;

}

footer main {

  padding: 15px 0;

}

footer main p,

footer main a {

  font-size: 15px;

  color: #7f7f7f;

  line-height: 28px;

}

footer main span {

  margin: 0 10px;

}

@media only screen and (max-width: 959px) {

  footer {

    margin-bottom: 60px;

  }

}

@media only screen and (max-width: 575px) {

  footer main p,

  footer main a {

    font-size: 14px;

    color: #7f7f7f;

    line-height: 26px;

  }

}

/* 在线客服 */



.sidebar {

  position: fixed;

  z-index: 1000;

  left: auto;

  right: 0px;

  top: 50%;

  margin-top: -150px;

  width: 80px;

  height: 240px;

  transition: all 0.5s;

  /*width: 62px; height: 240px; transform: translate(0,-50%); -webkit-transform: translate(0,-50%);*/

}



.sidebar.off {

  right: -62px;

}



.sidebar.off .sidebar-open {

  visibility: visible;

  opacity: 1;

}



.sidebar li {

  transition: 0.5s all;

  -webkit-transition: 0.5s all;

  float: left;

  cursor: pointer;

  width: 100%;

  text-align: center;

  position: relative;

  width: 80px;

  height: 80px;

  border: 1px solid #ebe7e7;

  border-radius: 2px;

  background: #fff;

  background: linear-gradient(to bottom, #ffffff 0%, #edecec 100%);

}



.sidebar li span {

  width: 32px;

  height: 32px;

  display: block;

  margin: 12px auto 0;

}



.sidebar li span img {

  display: block;

  width: 100%;

}



.sidebar li span img + img {

  display: none;

}



.sidebar li em {

  display: block;

  font-size: 14px;

}



.sidebar li a {

  color: #333;

}



.sidebar li .li_con {

  padding: 15px;

  display: none;

  text-align: left;

  transform: translateX(-50px);

  -webkit-transform: translateX(-50px);

  position: absolute;

  right: 80px;

  top: 0;

  box-shadow: 0px 0px 3px 0px #ccc;

  background: #fff;

}



.sidebar li:hover {

  background: #ffa300;

  border: 1px solid #ffa300;

  border-radius: 2px;

}



.sidebar li:hover em {

  color: #fff;

}



.sidebar li:hover span img {

  display: none;

}



.sidebar li:hover span img + img {

  display: block;

}



.sidebar li:hover .li_con {

  display: block;

  transform: translateX(0);

  -webkit-transform: translateX(0);

}

.sidebar li .li_con .cl {

  display: none;

}



.sidebar li .li_box01 {

  width: 420px;

}



.sidebar li .li_box01 dt {

  float: left;

  width: 100%;

  margin-bottom: 10px;

}

.sidebar li .li_box01 h5 {

  margin-bottom: 15px;

}

.sidebar li .li_box01 dt input {

  float: left;

  width: calc(100% - 110px);

  padding: 0 10px;

  font-weight: normal;

  height: 30px;

  line-height: 30px;

  border: 1px solid #ebe7e7;

  background: #fff;

  font-size: 12px;

}



.sidebar li .li_box01 dt button {

  float: right;

  width: 100px;

  height: 30px;

  line-height: 30px;

  text-align: center;

  font-weight: normal;

  border: none;

  font-size: 12px;

  color: #fff;

  background: #ffa300;

}



.sidebar li .li_box01 dd {

  margin-bottom: 5px;

}



.sidebar li .li_box01 dd > img {

  width: 18px;

  height: 18px;

  margin-right: 5px;

}



.sidebar li .li_box01 dd i {

  color: #ffa300;

}



.sidebar li .li_box02 dd {

  margin-bottom: 10px;

}



.sidebar li .li_box02 dd:last-child {

  margin-bottom: 0px;

}



.sidebar li .li_box02 dd a {

  display: block;

  width: 100px;

  height: 30px;

  line-height: 30px;

  color: #fff !important;

  text-align: center;

  background: #ffa300;

}



.sidebar li .li_box03 {

  text-align: center;

  width: 150px;

}



.sidebar li .li_box03 p {

  margin-top: 5px;

}

.sidebar li .li_box03 img {

  display: block;

  width: 100%;

}



@media only screen and (max-width: 991px) {

  .sidebar {

    width: 60px;

  }

  .sidebar li {

    width: 60px;

    height: 60px;

  }

  .sidebar li span {

    width: 24px;

    height: 24px;

  }

  .sidebar li em {

    font-size: 12px;

  }

  .sidebar li .li_con {

    right: 60px;

  }



  .sidebar li .li_con {

    transform: translateX(0px);

    -webkit-transform: translateX(0px);

  }

}

@media only screen and (max-width: 959px) {

  .sidebar {

    width: 100%;

    top: auto;

    right: auto;

    bottom: 0;

    left: 0;

    height: auto;

    background-color: #fff;

  }



  .sidebar li {

    width: 20%;

  }

  .sidebar li .li_con {

    position: fixed;

    right: auto;

    left: 0;

    top: auto;

    bottom: 60px;

  }

  .sidebar li .li_box01 {

    width: 100%;

  }

  .sidebar li .li_box03 {

    position: absolute;

    left: 0;

  }

  .sidebar li span {

    margin: 10px auto 0;

  }

  .sidebar li .li_con .cl {

    display: block;

    width: 60px;

    background-color: rgba(0, 0, 0, 0.4);

    text-align: center;

    position: absolute;

    top: -40px;

    right: 15px;

    color: #fff;

  }

}