.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 99;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  background-color: #fff;
}
.header .logo {
  float: left;
  height: 75px;
  line-height: 75px;
  font-size: 0;
  padding: 0 0 0 3%;
}
.header .logo img {
  display: inline-block;
  vertical-align: middle;
}
.header .zx-right {
  float: right;
  padding-right: 3%;
}
.header .nav {
  float: left;
  margin-right: 34px;
}
.header .nav li {
  float: left;
  padding: 0 24px;
  position: relative;
}
@media screen and (max-width:1440px){
    .header .nav li {
        padding: 0 20px;
    }
}
@media screen and (max-width:1288px){
    .header .nav li {
        padding: 0 15px;
    }
}
@media screen and (max-width:1188px){
    .header .nav li {
        padding: 0 5px;
    }
}
.header .nav li a {
  display: block;
  line-height: 75px;
  font-size: 14px;
  color: #333;
  transition: all 0.3s ease-out;
}
.header .nav li:hover a,
.header .nav li.on a {
  color: #2a4091;
}
.header .nav .nav-list {
  display: none;
  font-size: 0;
  text-align: center;
  position: fixed;
  top: 75px;
  left: 0;
  width: 100%;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  background-color: #fff;
}
.header .nav .nav-list dd {
  display: inline-block;
  padding: 0 22px;
}
.header .nav .nav-list dd a {
  display: block;
  color: #333;
  font-size: 14px;
  transition: all 0.3s ease-out;
}
.header .nav .nav-list dd a:hover,
.header .nav .nav-list dd a.on {
  color: #2a4091;
}
.header .dianhua {
  float: right;
}
.header .dianhua li {
  margin-left: 31px;
  float: left;
  line-height: 75px;
  font-size: 0;
}
.header .dianhua .one {
  position: relative;
}
.header .dianhua .one img {
  width: 29px;
  height: 29px;
  display: inline-block;
  vertical-align: middle;
  cursor: pointer;
}
.header .dianhua .child {
  display: none;
  position: absolute;
  width: 235px;
  top: 75px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #fff;
}
.header .dianhua .child-box {
  position: relative;
  width: 100%;
  border: 1px solid #2a4091;
}
.header .dianhua .child-box:after {
  content: "";
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-right: 10px solid transparent;
  border-left: 10px solid transparent;
  border-bottom: 10px solid #2a4091;
}
.header .dianhua .child-box h6 {
  color: #fff;
  font-size: 16px;
  line-height: 46px;
  height: 46px;
  text-align: center;
  background-color: #2a4091;
}
.header .dianhua .child-box p {
  color: #2a4091;
  font-size: 23px;
  line-height: 27px;
}
.header .dianhua .child-box p img {
  display: inline-block;
  vertical-align: middle;
  margin-right: 15px;
}
.header .dianhua .child-box .con {
  padding: 29px 0;
  text-align: center;
}
.header .dianhua .sec a {
  display: inline-block;
  vertical-align: middle;
  width: 29px;
  height: 29px;
  line-height: 29px;
  text-align: center;
  border-radius: 50%;
  color: #2a4091;
  font-size: 12px;
  background-color: #e8e8e8;
  transition: all 0.3s ease-out;
}
.header .dianhua .sec a:hover {
  opacity: .7;
}
.zhanwei {
  height: 75px;
}
.swiper-index .swiper-slide img {
    width: 100%;
}
.index-title {
  padding: 60px 0 30px;
  text-align: center;
}
.index-title h3 {
  color: #333;
  font-size: 24px;
  line-height: 1;
  margin-bottom: 23px;
}
.index-title h3 span {
  position: relative;
}
.index-title h3 span:before,
.index-title h3 span:after {
  content: "";
  display: block;
  width: 92px;
  height: 6px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.index-title h3 span:before {
  background-image: url(../images/icon_tl.png);
  left: -116px;
}
.index-title h3 span:after {
  background-image: url(../images/icon_tr.png);
  right: -116px;
}
.index-title h4 {
  color: #686868;
  font-size: 24px;
  line-height: 1;
  text-transform: uppercase;
}
.index-prodict {
  max-width: 1400px;
  height: 745px;
  margin: 0 auto;
  padding: 0 0 96px;
  position: relative;
}
.index-prodict .li {
  width: 32.6%;
  overflow: hidden;
  position: absolute;
}
.index-prodict .li .img {
  width: 100%;
  height: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  transition: all 0.3s ease-out;
  position: relative;
}
.index-prodict .li .bo {
  width: 81%;
  height: 69px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -71px;
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.5);
  transition: all .3s ease-out;
}
.index-prodict .li:hover .bo {
  bottom: 69px;
}
.index-prodict .li .b {
  padding: 0 20px;
}
.index-prodict .li .txt {
  float: left;
}
.index-prodict .li .txt p {
  color: #fff;
  font-size: 13px;
  line-height: 1;
  padding: 13px 0;
}
.index-prodict .li .txt span {
  color: #fff;
  font-size: 18px;
  line-height: 1;
}
.index-prodict .li .im {
  float: right;
  line-height: 69px;
  font-size: 0;
}
.index-prodict .li .im img {
  display: inline-block;
  vertical-align: middle;
}
.index-prodict .li:hover .img {
  transform: scale(1.1);
}
.index-news-bg {
  background-color: #fbfbfb;
  padding: 0 0 20px;
}
.index-news {
  max-width: 1400px;
  margin: 0 auto;
}
.index-news-video {
  float: left;
  width: 44%;
}
.index-news-video .video-box {
  width: 100%;
  height: 373px;
  margin-bottom: 25px;
}
.index-news-video .video-box iframe {
  width: 100%;
  height: 100%;
}
.index-news-video h5 {
  color: #333;
  font-size: 18px;
  line-height: 1;
  margin-bottom: 17px;
}
.index-news-video p {
  color: #7f7f7f;
  font-size: 14px;
  line-height: 24px;
}
.index-news-box {
  float: right;
  width: 52%;
  padding: 20px 30px;
  background-color: #fff;
}
.index-news-box .more a {
  color: #2a4091;
  font-size: 16px;
  line-height: 1;
  transition: all 0.3s ease-out;
}
.index-news-box .more a:hover {
  opacity: .7;
}
.index-news-list .li {
  margin-bottom: 25px;
}
.index-news-list .li:hover .text h6 {
  color: #2a4091;
}
.index-news-list .bo .img {
  float: left;
  width: 24%;
  height: 128px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.index-news-list .bo .text {
  float: right;
  width: 72%;
  height: 128px;
  padding: 0 40px 0 0;
  position: relative;
}
.index-news-list .bo .text h6 {
  color: #333;
  font-size: 18px;
  line-height: 28px;
  margin: 0 0 10px;
  font-weight: bold;
  transition: all 0.3s ease-out;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.index-news-list .bo .text p {
  color: #7f7f7f;
  font-size: 14px;
  line-height: 24px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.index-news-list .bo .text .time {
  color: #6f6f6f;
  font-size: 13px;
  line-height: 1;
  position: absolute;
  left: 0;
  bottom: 8px;
}

.wap-header-meng,
.wap-header,
.zx-menu-list {
    display: none;
}

@media screen and (max-width: 750px) {
    .header {
        display: none;
    }
    .wap-header-meng {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0,0,0,.7);
        width: 100%;
        height: 100%;
        z-index: 98;
    }
    .wap-header {
        display: block;
        width: 100%;
        height: 1.2rem;
        background-color: #fff;
        box-shadow: 0 0 10px rgba(0,0,0,.2);
        position: fixed;
        top: 0;
        left: 0;
        z-index: 99;
    }
    .wap-header .logo {
        float: left;
        padding: 0 .2rem;
        line-height: 1.2rem;
        font-size: 0;
    }
    .wap-header .logo img {
        display: inline-block;
        vertical-align: middle;
        height: .9rem;
    }
    .wap-header .zx-menu {
        float: right;
        padding: 0 .2rem;
        line-height: 1.2rem;
        font-size: 0;
    }
    .wap-header .zx-menu .bar-box {
        display: inline-block;
        vertical-align: middle;
    }
    .wap-header .zx-menu .bar {
        width: .8rem;
        height: .12rem;
        margin: .1rem 0;
        background-color: #2b4093;
        border-radius: .06rem;
        transition: all .3s ease-out;
    }
    .wap-header .zx-menu .active .bar:nth-of-type(1) {
        transform: translateY(.2rem) rotate(-45deg);
    }
    .wap-header .zx-menu .active .bar:nth-of-type(2) {
        opacity: 0;
    }
    .wap-header .zx-menu .active .bar:nth-of-type(3) {
        transform: translateY(-.2rem) rotate(45deg);
    }
    .zhanwei {
        height: 1.2rem;
    }
    .zx-menu-list {
        position: fixed;
        top: 1.2rem;
        left: 0;
        right: 0;
        background-color: #fff;
        z-index: 99;
        padding: 0 .2rem;
    }
    .zx-menu-list li {
        border-bottom: 1px dashed #eee;
    }
    .zx-menu-list li a {
        display: block;
        text-align: center;
        line-height: .9rem;
        color: #333;
        font-size: .4rem;
    }

    .index-title {
        padding: .5rem 0 .4rem;
    }
    .index-title h3 {
        font-size: .5rem;
        margin-bottom: .2rem;
    }
    .index-title h4 {
        font-size: .36rem;
    }
    .index-prodict {
        padding: 0 .2rem .6rem;
        height: auto;
    }
    .index-prodict .li {
        width: 100% !important;
        height: 6.2rem !important;
        position: initial;
        margin-bottom: .2rem;
    }
    .index-prodict .li .bo {
        height: 1.2rem;
        bottom: .4rem;
    }
    .index-prodict .li .b {
        padding: 0 .2rem;
    }
    .index-prodict .li .txt p {
        font-size: .26rem;
        padding: .13rem 0;
    }
    .index-prodict .li .txt span {
        font-size: .36rem;
    }
    .index-prodict .li .im {
        line-height: 1.2rem;
    }

    .index-news {
        padding: 0 .2rem;
    }
    .index-news-video {
        float: none;
        width: 100%;
        margin-bottom: .3rem;
    }
    .index-news-video .video-box {
        height: 5.4rem;
        margin-bottom: .25rem;
    }
    .index-news-video h5 {
        font-size: .36rem;
        margin-bottom: .17rem;
    }
    .index-news-video p {
        font-size: .3rem;
        line-height: 1.8;
    }
    .index-news-box {
        float: none;
        width: 100%;
        padding: .2rem;
    }
    .index-news-list .li {
        margin-bottom: .2rem;
    }
    .index-news-list .bo .img {
        height: 2rem;
    }
    .index-news-list .bo .text {
        padding: 0;
        height: 2rem;
    }
    .index-news-list .bo .text h6 {
        font-size: .36rem;
        margin: 0 0 .1rem;
    }
    .index-news-list .bo .text p {
        font-size: .3rem;
        line-height: 1.5;
    }
    .index-news-list .bo .text .time {
        font-size: .24rem;
        bottom: 0;
    }
    .index-news-box .more {
        padding: .15rem 0 .2rem;
    }
    .index-news-box .more a {
        font-size: .4rem;
    }
}

@media screen and (max-width: 750px) {
    .foot_box {
        height: auto !important;
        padding: 0 .2rem;
    }
    .foot_top {
        height: auto !important;
    }
    .foot_top_left {
        float: none !important;
        width: 100% !important;
        height: auto !important;
        margin: 0 !important;
    }
    .foot_top_left .p1 {
        font-size: .46rem !important;
        margin-top: 0 !important;
        padding: .2rem 0 .1rem;
    }
    .foot_top_left .p1 .span1 {
        font-size: .34rem !important;
    }
    .foot_top_left_box {
        width: 48% !important;
        height: auto !important;
        margin: .25rem 1% 0 !important;
    }
    .foot_top_center {
        float: none !important;
        width: 100% !important;
        height: auto !important;
        margin: 0 !important;
        padding: .2rem 0;
    }
    .foot_top_left_box .p2 {
        font-size: .3rem !important;
    }
    .foot_top_left_box .p3 {
        font-size: .36rem !important;
    }
    .foot_top_center_p {
        width: 100% !important;
        box-sizing: border-box;
        padding: 0 .2rem !important;
        height: .8rem !important;
        line-height: .8rem !important;
        margin: 0 !important;
        font-size: .46rem;
    }
    .p_home {
        padding-left: .6rem !important;
        font-size: .32rem !important;
        margin: 0 !important;
        padding: .2rem 0;
    }
    .zx-ftl {
      padding-bottom: .2rem;
    }
    .p_phone {
        padding-left: .6rem !important;
        font-size: .4rem !important;
    }
    .foot_top_right {
        float: none !important;
        width: 100% !important;
        height: auto !important;
        padding: 0 0 .2rem;
    } 
    .foot_top_right_p {
        margin: 0 !important;
        font-size: .3rem;
        padding: .2rem 0;
    }
    .foot_top_right_span {
        margin-left: .1rem !important;
        font-size: .24rem !important;
    }
    .foot_wechat_img {
        margin: 0 !important;
        width: 2.8rem;
    }
    .foot_bottom {
        height: auto !important;
        padding: .15rem 0;
    }
    .foot_bottom_p {
        height: auto !important;
        line-height: 2 !important;
        font-size: .3rem !important;
    }
}