@media (min-width: 1921px) {
  .header .index_nav ul li{
      margin-right: 30px;
      margin-left: 30px;
  }
}
@media (min-width: 2400px) {
  .header .index_nav ul li{
      margin-right: 50px;
      margin-left: 50px;
  }
}
@media (min-width: 1440px) {
  .header .index_nav ul li{
      margin-right: 15px;
      margin-left: 15px;
  }
}
@media (max-width: 1600px) {
  .container {
    width: 1200px;
  }
  body {
    padding-top: 80px;
  }
  .header {
    height: 80px;
    background: #fff;
    box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    z-index: 222;
    top: 0;
    left: 0;
  }
  .header .logo {
    top: 16px;
    left: 60px;
    z-index: 2;
  }
  .header .header_right {
    right: 60px;
    top: 0;
    line-height: 80px;
    color: #333333;
    font-size: 20px;
  }
  .header .header_right a {
    color: #28a7e1;
    font-size: 16px;
    border-style: solid;
    border-width: 1px;
    border-color: #28a7e1;
    width: 72px;
    height: 36px;
    text-align: center;
    border-radius: 18px;
    margin-top: 22px;
    margin-right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .header .header_right a:hover {
    background: #28a7e1;
    color: #fff;
  }
  .header .index_nav {
    right: 360px;
    top: 0px;
    left: 260px;
  }
  .header .index_nav ul {
    width: 100%;
  }
  .header .index_nav ul li {
    float: none;
    display: inline-block;
    height: 80px;
    position: relative;
  }
  .header .index_nav ul li > a {
    display: block;
    color: #222222;
    font-size: 16px;
    line-height: 80px;
    padding-left: 20px;
    padding-right: 20px;
  }
  .header .index_nav ul li > a.on,
  .header .index_nav ul li > a:hover {
    color: #28a7e1;
  }
  .header .index_nav ul li .xl {
    width: 180px;
    position: absolute;
    top: 82px;
    left: 50%;
    margin-left: -90px;
    text-align: center;
    line-height: 42px;
    display: none;
    padding-top: 8px;
    background: url(../images/baijian.png) no-repeat center top;
  }
  .header .index_nav ul li .xl a {
    color: #555555;
    font-size: 14px;
    margin-left: 17px;
    margin-right: 17px;
    display: block;
    background: rgba(255, 255, 255, 0.9);
  }
  .header .index_nav ul li .xl a:nth-child(1) {
    padding-top: 15px;
  }
  .header .index_nav ul li .xl a:last-child {
    padding-bottom: 15px;
  }
  .header .index_nav ul li .xl a:hover {
    color: #28a7e1;
  }
}
@media (max-width: 1440px) {
  .ej_tit {
    color: #333333;
    font-size: 30px;
    font-weight: bold;
    line-height: 30px;
  }
  .ej_tit.word_white {
    color: #fff;
  }
  .ej_tit1 {
    color: #333333;
    font-size: 22px;
    line-height: 22px;
    font-weight: bold;
  }
  .pro_nav {
    border-bottom: solid 1px #e6e6e6;
    height: 69px;
  }
  .pro_nav ul li {
    padding-right: 20px;
  }
  .pro_nav ul li a {
    display: block;
    line-height: 64px;
    padding-top: 2px;
    color: #333333;
    font-size: 14px;
  }
  .pro_nav ul li a.on {
    color: #28a7e1;
    border-bottom: solid 3px #28a7e1;
  }
  .ej_tit .hengxian {
    background-color: #28a7e1;
    width: 50px;
    height: 3px;
    margin-top: 20px;
  }
  .pro_details .pro_m1 .pro_top {
    padding-top: 55px;
  }
  .pro_details .pro_m1 .pro_top .container {
    position: relative;
  }
  .pro_details .pro_m1 .pro_top .container .pic {
    position: absolute;
    top: 0;
    left: 0;
    width: 280px;
    background: url(../images/word_e.png) no-repeat left top;
  }
  .pro_details .pro_m1 .pro_top .container .pic img {
    max-width: 100%;
  }
  .pro_details .pro_m1 .pro_top .container .cont {
    margin-left: 380px;
    padding-bottom: 40px;
  }
  .pro_details .pro_m1 .pro_top .container .cont .hengxian {
    background-color: #28a7e1;
    width: 50px;
    height: 3px;
    margin-top: 20px;
  }
  .pro_details .pro_m1 .pro_top .container .cont .note {
    color: #666666;
    font-size: 16px;
    line-height: 28px;
    padding-top: 25px;
  }
  .pro_details .pro_m1 .pro_bot {
    background: #f8f8f8;
    padding: 35px 0 30px;
  }
  .pro_details .pro_m1 .pro_bot .cont {
    padding-left: 380px;
  }
  .pro_details .pro_m1 .pro_bot .cont ul {
    margin-top: 25px;
  }
  .pro_details .pro_m1 .pro_bot .cont ul li {
    color: #666666;
    font-size: 14px;
    padding-left: 25px;
    background: url(../images/yuandian.png) no-repeat left 14px;
    line-height: 30px;
    padding: 5px 5px 5px 25px;
    width: 100%;
  }
  .pro_details .pro_m1 .pro_bot .cont ul li:nth-child(2n) {
    width: 100%;
  }
  .pro_details .pro_m2 {
    background: url(../images/bgtpb1.jpg) no-repeat center center;
    padding: 60px 0;
  }
  .pro_details .pro_m2 .xxk {
    font-size: 0;
    margin-top: 35px;
  }
  .pro_details .pro_m2 .xxk .xxk1 {
    width: 33%;
    cursor: pointer;
    color: #fff;
    font-size: 18px;
  }
  .pro_details .pro_m2 .xxk .xxk1.on .icon {
    background: #28a7e1;
    border-color: #28a7e1;
  }
  .pro_details .pro_m2 .xxk .xxk1 .icon {
    width: 120px;
    height: 120px;
    border: solid 1px #819db1;
    border-radius: 60px;
    text-align: center;
    line-height: 118px;
    margin-bottom: 10px;
  }
  .pro_details .pro_m2 .xxkqh {
    background: rgba(255, 255, 255, 0.05);
    margin-top: 35px;
    border-radius: 15px;
    padding: 30px 40px;
    color: #fff;
    font-size: 14px;
    line-height: 22px;
  }
  .pro_details .pro_m3 {
    background: #f8f8f8;
    padding: 60px 0;
  }
  .pro_details .pro_m3 .pic {
    width: 540px;
  }
  .pro_details .pro_m3 .pic img {
    max-width: 100%;
  }
  .pro_details .pro_m3 .cont {
    margin-right: 560px;
    padding-top: 65px;
  }
  .pro_details .pro_m3 .cont .cont2 {
    padding-top: 15px;
  }
  .pro_details .pro_m3 .cont .cont2 ul li {
    color: #666666;
    font-size: 14px;
    padding-left: 25px;
    background: url(../images/yuandian.png) no-repeat left center;
    line-height: 34px;
  }
  .pro_details .pro_m4 {
    background: #fff;
    padding: 60px 0;
  }
  .pro_details .pro_m4 .pic {
    padding-top: 35px;
  }
  .pro_details .pro_m4 .pic img {
    width: 100%;
  }
  .pro_details .pro_m4 .note {
    padding-top: 30px;
    line-height: 26px;
    color: #666666;
    font-size: 14px;
  }
  .pro_details .pro_m5 {
    background: #f8f8f8;
    padding: 60px 0;
  }
  .pro_details .pro_m5 .pic {
    padding-top: 35px;
  }
  .pro_details .pro_m5 .pic img {
    width: 100%;
  }
  .hx_main {
    padding: 50px 0;
  }
  .hx_main .row {
    margin-left: -15px;
    margin-right: -15px;
  }
  .hx_main .row .col-xs-12 {
    padding-left: 15px;
    padding-right: 15px;
  }
  .hx_main .row .col-xs-12 .item {
    margin-bottom: 30px;
  }
  .hx_main .row .col-xs-12 .item .pic .a_abs {
    height: 50px;
    line-height: 50px;
  }
  .hx_main .row .col-xs-12 .item .pic .a_abs img {
    margin-top: 18px;
  }
  .hx_m1 {
    background: #f7f7f7;
    padding: 50px 0;
  }
  .hx_m1 .hx_top {
    margin-top: 40px;
  }
  .hx_m1 .hx_top .pic {
    width: 176px;
  }
  .hx_m1 .hx_top .pic img {
    width: 100%;
  }
  .hx_m1 .hx_top .cont {
    margin-right: 240px;
    color: #666666;
    font-size: 14px;
    line-height: 28px;
  }
  .hx_m1 .hx_bot {
    padding-top: 45px;
  }
  .hx_m1 .hx_bot .item {
    width: 25%;
    color: #555555;
    font-size: 14px;
  }
  .hx_m1 .hx_bot .item:hover .icon {
    background: #28a7e1;
  }
  .hx_m1 .hx_bot .item:hover .icon img.imgga {
    opacity: 0;
  }
  .hx_m1 .hx_bot .item:hover .icon img.imggb {
    opacity: 1;
  }
  .hx_m1 .hx_bot .item .icon {
    width: 100px;
    height: 100px;
    background: #fff;
    border-radius: 50px;
    margin-bottom: 20px;
  }
  .hx_m1 .hx_bot .item .icon img {
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
  }
  .hx_m1 .hx_bot .item .icon img.imggb {
    opacity: 0;
  }
  .hx_m2 {
    padding: 50px 0;
  }
  .hx_m2 .cont {
    margin-top: 35px;
  }
  .hx_m2 .cont .pic {
    width: 560px;
  }
  .hx_m2 .cont .pic img {
    width: 100%;
  }
  .hx_m2 .cont .cont1 {
    margin-left: 600px;
  }
  .hx_m2 .cont .cont1 ul li {
    color: #666666;
    font-size: 12px;
    line-height: 30px;
    padding-left: 30px;
    background: url(../images/duigou.png) no-repeat left 7px;
    background-size: 15px;
  }
  .hx_m3 {
    padding: 50px 0;
    background: #f7f7f7;
  }
  .hx_m3 .hx_bot .hx_btn {
    bottom: 40px;
    left: 510px;
    width: 110px;
    z-index: 2;
  }
  .hx_m3 .hx_bot .hx_btn:before {
    content: '';
    width: 1px;
    height: 30px;
    background: #e2e2e2;
    position: absolute;
    left: 50%;
    top: 3px;
  }
  .hx_m3 .hx_bot .hx_btn .prev {
    width: 36px;
    height: 36px;
    border-radius: 18px;
    background: url(../images/zuojianb1.png) no-repeat center center #fff;
    border: solid 1px #e2e2e2;
    cursor: pointer;
  }
  .hx_m3 .hx_bot .hx_btn .prev:hover {
    border: solid 1px #28a7e1;
    background: url(../images/zuojianb11.png) no-repeat center center #28a7e1;
  }
  .hx_m3 .hx_bot .hx_btn .next {
    width: 36px;
    height: 36px;
    border-radius: 18px;
    background: url(../images/youjianb1.png) no-repeat center center #fff;
    border: solid 1px #e2e2e2;
    cursor: pointer;
  }
  .hx_m3 .hx_bot .hx_btn .next:hover {
    border: solid 1px #28a7e1;
    background: url(../images/youjianb11.png) no-repeat center center #28a7e1;
  }
  .hx_m3 .hx_bot .item {
    padding-top: 110px;
  }
  .hx_m3 .hx_bot .item .item1 {
    height: 300px;
    background: #fff;
  }
  .hx_m3 .hx_bot .item .item1:hover .pic img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  .hx_m3 .hx_bot .item .item1 .pic {
    right: 0;
    bottom: 0;
    width: 520px;
    overflow: hidden;
  }
  .hx_m3 .hx_bot .item .item1 .pic img {
    width: 100%;
  }
  .hx_m3 .hx_bot .item .item1 .cont {
    margin-right: 540px;
    padding: 90px 40px 0;
    color: #666666;
    font-size: 14px;
    line-height: 24px;
  }
  .hx_m3 .hx_bot .item .item1 .cont .xh {
    width: 60px;
    height: 76px;
    line-height: 60px;
    position: absolute;
    top: 0;
    left: 0;
    background: url(../images/xhbg.png);
    text-align: center;
    color: #fff;
    font-size: 36px;
    font-weight: bold;
  }
  .hx_m4 {
    padding: 50px 0;
  }
  .hx_m4 .hx_bot {
    margin-top: 40px;
    margin-left: -10px;
    margin-right: -10px;
  }
  .hx_m4 .hx_bot .col-xs-12 {
    padding-left: 10px;
    padding-right: 10px;
  }
  .hx_m4 .hx_bot .col-xs-12 .item:hover .icon {
    background: #28a7e1;
    border: solid 1px #28a7e1;
  }
  .hx_m4 .hx_bot .col-xs-12 .item:hover > img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  .hx_m4 .hx_bot .col-xs-12 .item .icon {
    width: 100px;
    height: 100px;
    border: solid 1px #fff;
    text-align: center;
    line-height: 98px;
    position: absolute;
    top: 40px;
    left: 30px;
    border-radius: 50px;
  }
  .hx_m4 .hx_bot .col-xs-12 .item .note {
    top: 160px;
    left: 0;
    padding: 0 30px;
    color: #fff;
    font-size: 14px;
    line-height: 28px;
  }
  .pubpad {
    padding: 50px 0;
  }
  .solution_m ul {
    padding-bottom: 20px;
  }
  .solution_m ul li {
    background-color: #ffffff;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.03);
  }
  .solution_m ul li:hover .pic img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  .solution_m ul li:hover .cont .tit1 a {
    color: #28a7e1;
  }
  .solution_m ul li:hover .cont .more a {
    background: #28a7e1;
    color: #fff;
  }
  .solution_m ul li .pic {
    width: 320px;
    overflow: hidden;
  }
  .solution_m ul li .pic img {
    width: 100%;
  }
  .solution_m ul li .cont {
    margin-left: 350px;
    padding-top: 15px;
  }
  .solution_m ul li .cont .tit {
    color: #28a7e1;
    font-size: 14px;
  }
  .solution_m ul li .cont .tit1 {
    margin-top: 10px;
  }
  .solution_m ul li .cont .tit1 a {
    color: #333333;
    font-size: 24px;
  }
  .solution_m ul li .cont .note {
    color: #666666;
    font-size: 14px;
    margin-top: 15px;
    margin-bottom: 15px;
  }
  .solution_m ul li .cont .more a {
    width: 100px;
    height: 40px;
    text-align: center;
    display: block;
    line-height: 38px;
    border-radius: 5px;
    font-size: 16px;
    color: #28a7e1;
  }
  .solution_main .sol_m1 {
    background: #fff;
  }
  .solution_main .sol_m1 .pic {
    width: 500px;
  }
  .solution_main .sol_m1 .pic:hover img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  .solution_main .sol_m1 .pic img {
    width: 100%;
  }
  .solution_main .sol_m1 .cont {
    margin-left: 600px;
  }
  .solution_main .sol_m1 .cont .note {
    color: #666666;
    font-size: 16px;
    line-height: 30px;
    margin-top: 30px;
    margin-bottom: 40px;
  }
  .solution_main .sol_m1 .cont .more a {
    width: 120px;
    height: 44px;
    color: #28a7e1;
    font-size: 20px;
    border-radius: 5px;
    text-align: center;
    line-height: 42px;
  }
  .solution_main .sol_m1 .cont .more a:hover {
    background: #28a7e1;
    color: #fff;
  }
  .solution_main .sol_m2 {
    background: #f7f7f7;
  }
  .solution_main .sol_m2 .m2_bot {
    margin-left: -20px;
    margin-right: -20px;
    margin-top: 50px;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 {
    padding-left: 20px;
    padding-right: 20px;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item {
    border-radius: 10px;
    background-color: #ffffff;
    width: 100%;
    box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.05);
    padding: 20px;
    height: 340px;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item:Hover {
    background: #28a7e1;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item:Hover .icon {
    background: #fff;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item:Hover .tit {
    color: #fff;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item:Hover .note {
    color: #fff;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item .icon {
    border-style: solid;
    border-width: 2px;
    border-color: #28a7e1;
    border-radius: 50%;
    background-color: rgba(40, 167, 225, 0);
    width: 104px;
    height: 104px;
    text-align: center;
    line-height: 100px;
    margin: 0 auto;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item .tit {
    color: #333333;
    font-size: 20px;
    text-align: center;
    padding-top: 20px;
    padding-bottom: 15px;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item .note {
    color: #666666;
    font-size: 14px;
    line-height: 22px;
  }
  .solution_main .sol_m3 {
    background: url(../images/bgtpb2.jpg) no-repeat center center;
    background-size: cover!important;
  }
  .solution_main .sol_m3 .row {
    margin-top: 50px;
    margin-left: -20px;
    margin-right: -20px;
  }
  .solution_main .sol_m3 .row .col-xs-6 {
    padding-left: 20px;
    padding-right: 20px;
  }
  .solution_main .sol_m3 .row .col-xs-6 .item:hover .tit a {
    background: #28a7e1;
    color: #fff;
  }
  .solution_main .sol_m3 .row .col-xs-6 .item .tit a {
    color: #333333;
    font-size: 20px;
    display: block;
    background: #fff;
    text-align: center;
    line-height: 44px;
    -webkit-transition: all 0.4s ease-in-out;
    transition: all 0.4s ease-in-out;
  }
  .solution_main .sol_m3 .more {
    padding-top: 40px;
  }
  .solution_main .sol_m3 .more a {
    width: 120px;
    height: 44px;
    border: solid 1px #fff;
    border-radius: 5px;
    text-align: center;
    line-height: 42px;
    font-size: 20px;
    color: #fff;
  }
  .solution_main .sol_m3 .more a:hover {
    background: #fff;
    color: #28a7e1;
  }
  .solution_main .sol_m4 {
    background: #fff;
  }
  .solution_main .sol_m4 .row {
    margin-top: 40px;
    margin-left: -15px;
    margin-right: -15px;
  }
  .solution_main .sol_m4 .row .col-xs-12 {
    padding-left: 15px;
    padding-right: 15px;
  }
  .solution_main .sol_m4 .row .col-xs-12 .item .pic .a_abs {
    right: 0;
    bottom: 0;
    color: #fff;
    font-size: 18px;
    height: 44px;
    line-height: 44px;
    background: rgba(0, 0, 0, 0.5);
    width: 50%;
    text-align: center;
  }
  .solution_main .sol_m5 {
    background: #f7f7f7;
  }
  .solution_main .sol_m5 .row {
    margin-top: 20px;
  }
  .solution_main .sol_m5 .row .item {
    padding: 35px 45px;
    border-radius: 10px;
  }
  .solution_main .sol_m5 .row .item:hover {
    background: #fff;
    box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.05);
  }
  .solution_main .sol_m5 .row .item:hover .more a {
    background: #28a7e1;
    color: #fff;
  }
  .solution_main .sol_m5 .row .item .tit {
    color: #333333;
    font-size: 24px;
  }
  .solution_main .sol_m5 .row .item .hengxian {
    background-color: #28a7e1;
    width: 40px;
    height: 3px;
    margin: 0 auto;
    margin-top: 15px;
  }
  .solution_main .sol_m5 .row .item .note {
    color: #666666;
    font-size: 16px;
    line-height: 28px;
    margin-top: 20px;
  }
  .solution_main .sol_m5 .row .item .more {
    margin-top: 20px;
  }
  .solution_main .sol_m5 .row .item .more a {
    width: 120px;
    height: 44px;
    border-radius: 5px;
    text-align: center;
    line-height: 42px;
    color: #28a7e1;
    font-size: 18px;
    display: block;
    margin: 0 auto;
  }
  .solution_main .sol_m5 .row .item .more a:hover {
    background: #28a7e1;
    color: #fff;
  }
  .case_main1 {
    background: #f7f7f7;
  }
  .case_main1 .case_ml {
    background-color: #ffffff;
    width: 300px;
    padding: 60px 30px 80px;
    box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.04);
  }
  .case_main1 .case_ml .icon img {
    max-width: 100%;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
  .case_main1 .case_ml .note {
    color: #666666;
    font-size: 16px;
    line-height: 38px;
    padding-top: 20px;
  }
  .case_main1 .cont {
    margin-left: 360px;
    padding-top: 30px;
  }
  .case_main1 .cont .note {
    color: #666666;
    font-size: 16px;
    line-height: 30px;
    margin-top: 35px;
  }
  .case_main2 .cont {
    color: #666666;
    font-size: 16px;
    line-height: 32px;
    margin-top: 40px;
  }
  .case_main3 {
    background: #f7f7f7;
  }
  .case_main3 .row {
    margin-top: 50px;
    margin-left: -20px;
    margin-right: -20px;
  }
  .case_main3 .row .col-xs-12 {
    padding-left: 20px;
    padding-right: 20px;
  }
  .case_main3 .row .col-xs-12 .item {
    border-radius: 10px;
    background-color: #ffffff;
    width: 100%;
    height: 336px;
    box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.05);
    padding: 30px 60px 0;
  }
  .case_main3 .row .col-xs-12 .item .xh {
    border-radius: 50%;
    background-color: #f2f2f2;
    width: 80px;
    height: 80px;
    text-align: center;
    line-height: 80px;
    color: #999999;
    font-size: 36px;
  }
  .case_main3 .row .col-xs-12 .item .note {
    margin-top: 15px;
    color: #666666;
    font-size: 16px;
    line-height: 26px;
  }
  .case_main4 .note {
    color: #666666;
    font-size: 18px;
    padding-top: 15px;
    text-align: center;
  }
  .case_main4 .case_m4 {
    background: url(../images/bgtpb3.jpg) no-repeat center top;
    margin-top: 45px;
    padding-top: 65px;
    padding-bottom: 190px;
    background-size: cover!important;
    color: #fff;
    font-size: 16px;
    line-height: 32px;
  }
  .case_main4 .case_m4 .case_m4_top {
    width: 1080px;
  }
  .case_main4 .case_m5 {
    position: relative;
    margin-top: -120px;
  }
  .case_main4 .case_m5 .case_m4_bot {
    padding: 40px 0;
    background: #fff;
    box-shadow: 0px 0px 16px 0px rgba(3, 51, 87, 0.1);
  }
  .case_main4 .case_m5 .item {
    width: 25%;
    text-align: center;
    font-size: 18px;
  }
  .case_main4 .case_m5 .item:hover,
  .case_main4 .case_m5 .item.on {
    color: #28a7e1;
  }
  .case_main4 .case_m5 .item:hover .icon img.imgga,
  .case_main4 .case_m5 .item.on .icon img.imgga {
    opacity: 0;
  }
  .case_main4 .case_m5 .item:hover .icon img.imggb,
  .case_main4 .case_m5 .item.on .icon img.imggb {
    opacity: 1;
  }
  .case_main4 .case_m5 .item .icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    color: #555555;
  }
  .case_main4 .case_m5 .item .icon img {
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
  }
  .case_main4 .case_m5 .item .icon img.imggb {
    opacity: 0;
  }
  .about_main1 {
    padding-top: 120px;
    background: url(../images/bglogo.jpg) no-repeat left bottom;
  }
  .about_main1 .logo {
    top: -120px;
    left: 50%;
    width: 120px;
    margin-left: -60px;
  }
  .about_main1 .about_m1 .pic {
    width: 50%;
    padding-left: 60px;
  }
  .about_main1 .about_m1 .pic img {
    width: 100%;
  }
  .about_main1 .about_m1 .cont {
    width: 600px;
    float: right;
    padding-right: 5px;
    margin-top: -50px;
  }
  .about_main1 .about_m1 .cont .note {
    color: #666666;
    font-size: 14px;
    line-height: 24px;
    margin-top: 35px;
  }
  .about_main1 .about_m1 .cont .bot {
    margin-top: 30px;
  }
  .about_main1 .about_m1 .cont .bot .item {
    width: 25%;
  }
  .about_main1 .about_m1 .cont .bot .item .item_top {
    color: #5eb7e8;
    font-size: 40px;
  }
  .about_main1 .about_m1 .cont .bot .item .item_top .span2 {
    position: relative;
    top: -15px;
    font-size: 24px;
  }
  .about_main1 .about_m1 .cont .bot .item .note1 {
    margin-top: -5px;
    color: #666666;
    font-size: 14px;
  }
  .about_main2 {
    background: #f7f7f7;
  }
  .about_main2 .cont {
    margin-top: 30px;
    position: relative;
    padding-top: 20px;
  }
  .about_main2 .cont .prev {
    width: 17px;
    height: 29px;
    background: url(../images/zuojianc1.png) no-repeat center center;
    position: absolute;
    top: 50%;
    margin-top: -15px;
    left: 0;
    z-index: 3;
    cursor: pointer;
  }
  .about_main2 .cont .prev:hover {
    background: url(../images/zuojianc11.png) no-repeat center center;
  }
  .about_main2 .cont .next {
    width: 17px;
    height: 29px;
    background: url(../images/youjianc1.png) no-repeat center center;
    position: absolute;
    top: 50%;
    margin-top: -15px;
    right: 0;
    z-index: 3;
    cursor: pointer;
  }
  .about_main2 .cont .next:hover {
    background: url(../images/youjianc11.png) no-repeat center center;
  }
  .about_main2 .cont:before {
    content: "";
    width: 100%;
    height: 1px;
    border-bottom: dashed 1px #28a7e1;
    position: absolute;
    top: 50%;
    left: 0;
  }
  .about_main2 .cont .item {
    height: 366px;
  }
  .about_main2 .cont .item .diandian {
    width: 24px;
    height: 24px;
    background: url(../images/huiyuandian.png) no-repeat center center;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -12px;
    margin-left: -12px;
    -webkit-transition: all 0.4s ease-in-out;
    transition: all 0.4s ease-in-out;
  }
  .about_main2 .cont .item.on .item1 {
    position: absolute;
    bottom: 10px;
    top: auto;
    left: 0;
  }
  .about_main2 .cont .item .item1 {
    border-radius: 10px;
    background-color: #ffffff;
    box-shadow: 0px 0px 16px 0px rgba(3, 51, 87, 0.05);
    width: 100%;
    height: 140px;
    overflow: hidden;
    position: absolute;
    top: 10px;
    left: 0;
  }
  .about_main2 .cont .item .item1 .year {
    height: 40px;
    line-height: 40px;
    background: #28a7e1;
    padding: 0 20px;
    color: #fff;
    font-size: 24px;
    font-weight: bold;
  }
  .about_main2 .cont .item .item1 .note {
    padding: 20px;
    color: #666666;
    font-size: 14px;
  }
  .about_main3 {
    background: url(../images/bgtp8.jpg) no-repeat center center;
    background-size: cover;
  }
  .about_main3 .cont {
    padding-top: 10px;
    margin-left: -15px;
    margin-right: -15px;
  }
  .about_main3 .cont .col-xs-12 {
    padding-left: 15px;
    padding-right: 15px;
  }
  .about_main3 .cont .col-xs-12 .item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    height: 280px;
    padding-top: 40px;
    overflow: hidden;
    margin-top: 30px;
  }
  .about_main3 .cont .col-xs-12 .item:hover .item_abs {
    opacity: 1;
  }
  .about_main3 .cont .col-xs-12 .item .item_abs {
    opacity: 0;
    width: 100%;
    height: 100%;
    background: #28a7e1;
    padding-top: 55px;
    position: absolute;
    padding-left: 30px;
    padding-right: 30px;
    top: 0;
    left: 0;
    text-align: center;
  }
  .about_main3 .cont .col-xs-12 .item .item_abs .tit1 {
    color: #fff;
    font-size: 16px;
  }
  .about_main3 .cont .col-xs-12 .item .item_abs .note {
    margin-top: 20px;
    color: #ffffff;
    font-size: 14px;
    line-height: 24px;
  }
  .about_main3 .cont .col-xs-12 .item .icon {
    width: 110px;
    height: 110px;
    border: solid 1px #fff;
    border-radius: 55px;
    line-height: 108px;
    text-align: center;
    margin: 0 auto;
  }
  .about_main3 .cont .col-xs-12 .item .tit {
    color: #ffffff;
    font-size: 16px;
    margin-top: 15px;
  }
  .about_main3 .cont .col-xs-12 .item .hengxian1 {
    margin-top: 5px;
    background-color: #ffffff;
    width: 30px;
    height: 3px;
  }

  .case-tz .item{
    padding: 30px 30px 20px;
  }
}
@media (max-width: 767px) {
  .pcshow {
    display: none!important;
  }
  .mobileshow {
    display: block!important;
  }
  .menu {
    display: block;
    font-size: 18px;
    top: 15px;
    right: 15px;
    color: #28a7e1;
    border-color: #28a7e1;
  }
  .menu_close {
    position: fixed;
    display: block;
    font-size: 14px;
    left: auto;
    right: 0;
    z-index: 11;
    border-radius: 0 0 100% 100%;
    color: #28a7e1;
  }
  .header {
    height: 60px;
  }
  .header .logo {
    top: 10px;
    left: 15px;
  }
  .header .logo img {
    height: 40px;
  }
  .header .header_right {
    right: 40px;
  }
  .header .header_right a {
    margin-top: 15px;
    height: 30px;
    width: 56px;
    font-size: 14px;
  }
  .header .header_right div {
    display: none;
  }
  .header .header_top {
    display: none;
  }
  .header .index_nav {
    -webkit-transition: all 0s ease-in-out;
    -moz-transition: all 0s ease-in-out;
    -ms-transition: all 0s ease-in-out;
    -o-transition: all 0s ease-in-out;
    transition: all 0s ease-in-out;
    position: fixed;
    right: 0;
    top: 0px;
    box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.1);
    width: 150px;
    bottom: 0;
    background: #fff;
    z-index: 1115!important;
    padding-top: 20px;
    margin-right: 0;
    margin-top: 0;
    height: 100%;
    left: auto;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .header .index_nav > ul > li {
    margin-left: 0;
    margin-right: 0;
    background: none;
    width: 100%;
    height: auto;
  }
  .header .index_nav > ul > li > .xl {
    width: 100%;
    margin-left: 0;
    position: static;
    display: block;
    line-height: 24px;
    margin-top: -5px;
  }
  .header .index_nav > ul > li > .xl a {
    font-size: 13px;
    display: block;
    margin-left: 0;
    margin-right: 0;
  }
  .header .index_nav > ul > li > .xl a:nth-child(1) {
    padding-top: 0px;
  }
  .header .index_nav > ul > li > .xl a:last-child {
    padding-bottom: 10px;
  }
  .header .index_nav > ul > li > a {
    height: auto;
    line-height: 40px;
    text-align: center;
    padding-left: 0px;
    padding-top: 0;
    padding-right: 0;
    color: #000;
    display: block;
    font-size: 16px;
    border-top: 0;
  }
  .header .index_nav > ul > li > a span {
    display: none;
  }
  .header .index_nav > ul > li > a:hover,
  .header .index_nav > ul > li > a.on {
    border-top: 0;
  }
  .index-scroll {
    display: none;
  }
  body {
    padding-top: 60px;
  }
  .right-button {
    display: none;
  }
  .celan-list {
    display: none;
  }
  .container {
    width: 100%;
  }
  .pages a,
  .pages strong {
    display: none;
  }
  .pages a:first-child,
  .pages a:last-child {
    min-width: 120px;
    display: inline-block;
  }
  body {
    padding-top: 60px;
  }
  .ejbanner {
    height: 200px;
    background-size: cover!important;
  }
  .ejbanner .ejb_abs {
    top: 50%;
    left: 0;
    width: 100%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
  }
  .ejbanner .ejb_abs .tit {
    color: #fff;
    font-size: 30px;
    font-weight: bold;
  }
  .ejbanner .ejb_abs .tit1 {
    color: #fff;
    font-size: 16px;
    text-transform: uppercase;
    font-family: "Myriad Pro";
  }
  .ejbanner .ejb_abs .titt {
    color: #ffffff;
    font-size: 20px;
    text-align: left;
  }
  .ejbanner .ejb_abs .note1 {
    color: #ffffff;
    font-size: 14px;
    line-height: 22px;
    text-align: left;
    max-width: 880px;
    margin-top: 5px;
  }
  .pro_main {
    background: #f7f7f7;
    padding: 30px 0;
  }
  .pro_main ul {
    padding-bottom: 0;
  }
  .pro_main ul li {
    background: #fff;
    box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.02);
    margin-bottom: 20px;
    padding: 15px 15px 20px;
    text-align: center;
    background: url(../images/bgtpa1.jpg) no-repeat right bottom #fff;
  }
  .pro_main ul li:nth-child(2n) {
    background: url(../images/bgtpa2.jpg) no-repeat left bottom #fff;
  }
  .pro_main ul li:nth-child(2n) .pic {
    float: none;
  }
  .pro_main ul li:nth-child(2n) .cont {
    margin-left: 0;
    margin-right: 0px;
  }
  .pro_main ul li .pic {
    width: 100%;
    float: none;
  }
  .pro_main ul li .pic img {
    width: 100%;
  }
  .pro_main ul li .cont {
    margin-left: 0px;
    padding-left: 0px;
  }
  .pro_main ul li .cont .tit a {
    color: #333333;
    font-size: 22px;
  }
  .pro_main ul li .cont .note {
    padding-top: 10px;
  }
  .pro_main ul li .cont .note .item {
    padding-left: 15px;
    background: none;
    line-height: 30px;
  }
  .pro_main ul li .cont .more {
    padding-top: 15px;
  }
  .pro_main ul li .cont .more a {
    border-radius: 6px;
    border: solid 1px #28a7e1;
    width: 90px;
    height: 34px;
    display: block;
    text-align: center;
    line-height: 32px;
    margin: 0 auto;
  }
  .pro_main ul li:hover .pic img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  .pro_main ul li:hover .cont .tit a {
    color: #28a7e1;
  }
  .pro_main ul li:hover .cont .more {
    margin-top: 30px;
  }
  .pro_main ul li:hover .cont .more a {
    background: #28a7e1;
    color: #fff;
  }
  .pages {
    padding-top: 10px;
    padding-bottom: 0px;
  }
  .footer-share {
    position: relative;
    top: -20px !important;
  }
  .ej_tit {
    color: #333333;
    font-size: 22px;
    font-weight: bold;
    line-height: 22px;
  }
  .ej_tit.word_white {
    color: #fff;
  }
  .ej_tit1 {
    color: #333333;
    font-size: 18px;
    line-height: 18px;
    font-weight: bold;
  }
  .pro_nav {
    border-bottom: solid 1px #e6e6e6;
    height: 49px;
  }
  .pro_nav ul {
    margin-left: -20px;
    margin-right: -20px;
  }
  .pro_nav ul li {
    padding-right: 0px;
    padding-left: 10px;
  }
  .pro_nav ul li a {
    display: block;
    line-height: 44px;
    padding-top: 2px;
    color: #333333;
    font-size: 14px;
  }
  .pro_nav ul li a.on {
    color: #28a7e1;
    border-bottom: solid 3px #28a7e1;
  }
  .pro_details .pro_m1 .pro_top {
    padding-top: 25px;
  }
  .pro_details .pro_m1 .pro_top .container {
    position: relative;
  }
  .pro_details .pro_m1 .pro_top .container .pic {
    position: static;
    top: 0;
    left: 0;
    width: 100%;
    background: none;
    background-size: 40%;
  }
  .pro_details .pro_m1 .pro_top .container .pic img {
    max-width: 50%;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
  .pro_details .pro_m1 .pro_top .container .cont {
    margin-left: 0px;
    padding-bottom: 30px;
  }
  .pro_details .pro_m1 .pro_top .container .cont .hengxian {
    background-color: #28a7e1;
    width: 30px;
    height: 2px;
    margin-top: 10px;
  }
  .pro_details .pro_m1 .pro_top .container .cont .note {
    color: #666666;
    font-size: 14px;
    line-height: 22px;
    padding-top: 12px;
  }
  .pro_details .pro_m1 .pro_bot {
    background: #f8f8f8;
    padding: 25px 0 30px;
  }
  .pro_details .pro_m1 .pro_bot .cont {
    padding-left: 0px;
  }
  .pro_details .pro_m1 .pro_bot .cont ul {
    margin-top: 15px;
  }
  .pro_details .pro_m1 .pro_bot .cont ul li {
    color: #666666;
    font-size: 14px;
    background: url(../images/yuandian.png) no-repeat left 11px;
    line-height: 26px;
    padding: 5px 5px 5px 20px;
    width: 100%;
  }
  .pro_details .pro_m1 .pro_bot .cont ul li:nth-child(2n) {
    width: 100%;
  }
  .pro_details .pro_m2 {
    background: url(../images/bgtpb1.jpg) no-repeat center center;
    background-size: cover!important;
    padding: 30px 0;
  }
  .pro_details .pro_m2 .xxk {
    font-size: 0;
    margin-top: 15px;
  }
  .pro_details .pro_m2 .xxk .xxk1 {
    width: 33%;
    cursor: pointer;
    color: #fff;
    font-size: 16px;
  }
  .pro_details .pro_m2 .xxk .xxk1.on .icon {
    background: #28a7e1;
    border-color: #28a7e1;
  }
  .pro_details .pro_m2 .xxk .xxk1 .icon {
    width: 80px;
    height: 80px;
    border: solid 1px #819db1;
    border-radius: 40px;
    text-align: center;
    line-height: 78px;
    margin-bottom: 10px;
  }
  .pro_details .pro_m2 .xxk .xxk1 .icon img {
    width: 40px;
  }
  .pro_details .pro_m2 .xxkqh {
    background: rgba(255, 255, 255, 0.05);
    margin-top: 15px;
    border-radius: 5px;
    padding: 15px;
    color: #fff;
    font-size: 14px;
    line-height: 22px;
  }
  .pro_details .pro_m3 {
    background: #f8f8f8;
    padding: 30px 0;
  }
  .pro_details .pro_m3 .pic {
    width: 100%;
    float: none;
  }
  .pro_details .pro_m3 .pic img {
    max-width: 50%;
    margin: 0 auto;
  }
  .pro_details .pro_m3 .cont {
    margin-right: 0px;
    padding-top: 25px;
  }
  .pro_details .pro_m3 .cont .cont2 {
    padding-top: 15px;
  }
  .pro_details .pro_m3 .cont .cont2 ul li {
    color: #666666;
    font-size: 14px;
    padding-left: 20px;
    background: url(../images/yuandian.png) no-repeat left center;
    line-height: 30px;
    width: 50%;
    float: left;
  }
  .pro_details .pro_m4 {
    background: #fff;
    padding: 30px 0;
  }
  .pro_details .pro_m4 .pic {
    padding-top: 15px;
  }
  .pro_details .pro_m4 .pic img {
    width: 100%;
  }
  .pro_details .pro_m4 .note {
    padding-top: 15px;
    line-height: 22px;
    color: #666666;
    font-size: 14px;
  }
  .pro_details .pro_m5 {
    background: #f8f8f8;
    padding: 30px 0;
  }
  .pro_details .pro_m5 .pic {
    padding-top: 15px;
  }
  .pro_details .pro_m5 .pic img {
    width: 100%;
  }
  .hx_main {
    padding: 30px 0;
  }
  .hx_main .row {
    margin-left: -15px;
    margin-right: -15px;
  }
  .hx_main .row .col-xs-12 {
    padding-left: 15px;
    padding-right: 15px;
  }
  .hx_main .row .col-xs-12 .item {
    margin-bottom: 20px;
  }
  .hx_main .row .col-xs-12 .item:hover .pic .picspan {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  .hx_main .row .col-xs-12 .item:hover .pic .a_abs {
    background: #28a7e1;
  }
  .hx_main .row .col-xs-12 .item .pic .a_abs {
    bottom: 0;
    left: 0;
    width: 100%;
    height: 36px;
    line-height: 36px;
    background: rgba(0, 0, 0, 0.5);
    padding: 0 15px 0 10px;
  }
  .hx_main .row .col-xs-12 .item .pic .a_abs .tit {
    color: #ffffff;
    font-size: 14px;
  }
  .hx_main .row .col-xs-12 .item .pic .a_abs img {
    margin-top: 12px;
  }
  .ej_tit .hengxian {
    background-color: #28a7e1;
    width: 30px;
    height: 2px;
    margin-top: 10px;
  }
  .hx_m1 {
    background: #f7f7f7;
    padding: 30px 0;
  }
  .hx_m1 .hx_top {
    margin-top: 20px;
  }
  .hx_m1 .hx_top .pic {
    width: 100%;
    float: none;
  }
  .hx_m1 .hx_top .pic img {
    width: 60%;
    margin: 0 auto;
    display: block;
  }
  .hx_m1 .hx_top .cont {
    margin-right: 0px;
    color: #666666;
    font-size: 14px;
    line-height: 24px;
  }
  .hx_m1 .hx_bot {
    padding-top: 25px;
  }
  .hx_m1 .hx_bot .item {
    width: 50%;
    color: #555555;
    font-size: 14px;
    height: 160px;
    padding: 0 10px;
  }
  .hx_m1 .hx_bot .item:hover .icon {
    background: #28a7e1;
  }
  .hx_m1 .hx_bot .item:hover .icon img.imgga {
    opacity: 0;
  }
  .hx_m1 .hx_bot .item:hover .icon img.imggb {
    opacity: 1;
  }
  .hx_m1 .hx_bot .item .icon {
    width: 80px;
    height: 80px;
    background: #fff;
    border-radius: 40px;
    margin-bottom: 10px;
  }
  .hx_m1 .hx_bot .item .icon img {
    top: 50%;
    left: 50%;
    width: 40px;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
  }
  .hx_m1 .hx_bot .item .icon img.imggb {
    opacity: 0;
  }
  .hx_m2 {
    padding: 30px 0;
  }
  .hx_m2 .cont {
    margin-top: 25px;
  }
  .hx_m2 .cont .pic {
    width: 100%;
    float: none;
  }
  .hx_m2 .cont .pic img {
    width: 100%;
  }
  .hx_m2 .cont .cont1 {
    padding-top: 20px;
    margin-left: 0px;
  }
  .hx_m2 .cont .cont1 ul li {
    color: #666666;
    margin-top: 5px;
    font-size: 14px;
    line-height: 24px;
    padding-left: 30px;
    background: url(../images/duigou.png) no-repeat left 4px;
    background-size: 15px;
  }
  .hx_m3 {
    padding: 30px 0;
    background: #f7f7f7;
  }
  .hx_m3 .hx_bot .hx_btn {
    bottom: 0;
    left: auto;
    right: 0;
    width: 110px;
    z-index: 2;
  }
  .hx_m3 .hx_bot .hx_btn:before {
    content: '';
    width: 1px;
    height: 30px;
    background: #e2e2e2;
    position: absolute;
    left: 50%;
    top: 3px;
  }
  .hx_m3 .hx_bot .hx_btn .prev {
    width: 36px;
    height: 36px;
    border-radius: 18px;
    background: url(../images/zuojianb1.png) no-repeat center center #fff;
    border: solid 1px #e2e2e2;
    cursor: pointer;
  }
  .hx_m3 .hx_bot .hx_btn .prev:hover {
    border: solid 1px #28a7e1;
    background: url(../images/zuojianb11.png) no-repeat center center #28a7e1;
  }
  .hx_m3 .hx_bot .hx_btn .next {
    width: 36px;
    height: 36px;
    border-radius: 18px;
    background: url(../images/youjianb1.png) no-repeat center center #fff;
    border: solid 1px #e2e2e2;
    cursor: pointer;
  }
  .hx_m3 .hx_bot .hx_btn .next:hover {
    border: solid 1px #28a7e1;
    background: url(../images/youjianb11.png) no-repeat center center #28a7e1;
  }
  .hx_m3 .hx_bot .item {
    padding-top: 20px;
  }
  .hx_m3 .hx_bot .item .item1 {
    height: auto;
    background: #fff;
  }
  .hx_m3 .hx_bot .item .item1:hover .pic img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  .hx_m3 .hx_bot .item .item1 .pic {
    right: 0;
    bottom: 0;
    width: 100%;
    overflow: hidden;
    position: static;
  }
  .hx_m3 .hx_bot .item .item1 .pic img {
    width: 100%;
  }
  .hx_m3 .hx_bot .item .item1 .cont {
    margin-right: 0px;
    padding: 0px 15px 20px;
    color: #666666;
    font-size: 14px;
    line-height: 22px;
    padding-top: 60px;
  }
  .hx_m3 .hx_bot .item .item1 .cont .xh {
    width: 40px;
    height: 50px;
    line-height: 40px;
    position: absolute;
    top: 0;
    left: 0;
    background: url(../images/xhbg.png);
    text-align: center;
    background-size: 100% 100%;
    color: #fff;
    font-size: 26px;
    font-weight: bold;
  }
  .hx_m4 {
    padding: 30px 0;
  }
  .hx_m4 .hx_bot {
    margin-top: 20px;
    margin-left: -10px;
    margin-right: -10px;
  }
  .hx_m4 .hx_bot .col-xs-12 {
    padding-left: 10px;
    padding-right: 10px;
  }
  .hx_m4 .hx_bot .col-xs-12 .item:hover .icon {
    background: #28a7e1;
    border: solid 1px #28a7e1;
  }
  .hx_m4 .hx_bot .col-xs-12 .item:hover > img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  .hx_m4 .hx_bot .col-xs-12 .item .icon {
    width: 60px;
    height: 60px;
    border: solid 1px #fff;
    text-align: center;
    line-height: 58px;
    position: absolute;
    top: 20px;
    left: 15px;
    border-radius: 30px;
  }
  .hx_m4 .hx_bot .col-xs-12 .item .icon img {
    width: 30px;
  }
  .hx_m4 .hx_bot .col-xs-12 .item .note {
    top: 90px;
    left: 0;
    padding: 0 20px;
    color: #fff;
    font-size: 14px;
    line-height: 22px;
  }
  .pubpad {
    padding: 30px 0;
  }
  .solution_m ul {
    padding-bottom: 0px;
  }
  .solution_m ul li {
    background-color: #ffffff;
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.03);
  }
  .solution_m ul li:hover .pic img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  .solution_m ul li:hover .cont .tit1 a {
    color: #28a7e1;
  }
  .solution_m ul li:hover .cont .more a {
    background: #28a7e1;
    color: #fff;
  }
  .solution_m ul li .pic {
    width: 100%;
    overflow: hidden;
    float: none;
  }
  .solution_m ul li .pic img {
    width: 100%;
  }
  .solution_m ul li .cont {
    margin-left: 0px;
    padding-top: 15px;
  }
  .solution_m ul li .cont .tit {
    color: #28a7e1;
    font-size: 14px;
  }
  .solution_m ul li .cont .tit1 {
    margin-top: 10px;
  }
  .solution_m ul li .cont .tit1 a {
    color: #333333;
    font-size: 18px;
  }
  .solution_m ul li .cont .note {
    color: #666666;
    font-size: 14px;
    margin-top: 10px;
    margin-bottom: 10px;
  }
  .solution_m ul li .cont .more a {
    width: 90px;
    height: 34px;
    text-align: center;
    display: block;
    line-height: 32px;
    border-radius: 5px;
    font-size: 14px;
    color: #28a7e1;
  }
  .solution_main .sol_m1 {
    background: #fff;
  }
  .solution_main .sol_m1 .pic {
    width: 100%;
    float: none;
  }
  .solution_main .sol_m1 .pic:hover img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  .solution_main .sol_m1 .pic img {
    width: 100%;
  }
  .solution_main .sol_m1 .cont {
    margin-left: 0px;
    margin-top: 20px;
  }
  .solution_main .sol_m1 .cont .note {
    color: #666666;
    font-size: 14px;
    line-height: 22px;
    margin-top: 10px;
    margin-bottom: 20px;
  }
  .solution_main .sol_m1 .cont .more a {
    width: 90px;
    height: 34px;
    color: #28a7e1;
    font-size: 14px;
    border-radius: 5px;
    text-align: center;
    line-height: 32px;
  }
  .solution_main .sol_m1 .cont .more a:hover {
    background: #28a7e1;
    color: #fff;
  }
  .solution_main .sol_m2 {
    background: #f7f7f7;
  }
  .solution_main .sol_m2 .m2_bot {
    margin-left: -15px;
    margin-right: -15px;
    margin-top: 0px;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 {
    padding-left: 15px;
    padding-right: 15px;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item {
    border-radius: 10px;
    background-color: #ffffff;
    width: 100%;
    box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.05);
    padding: 15px;
    height: auto;
    margin-top: 20px;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item:Hover {
    background: #28a7e1;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item:Hover .icon {
    background: #fff;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item:Hover .tit {
    color: #fff;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item:Hover .note {
    color: #fff;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item .icon {
    border-style: solid;
    border-width: 2px;
    border-color: #28a7e1;
    border-radius: 50%;
    background-color: rgba(40, 167, 225, 0);
    width: 84px;
    height: 84px;
    text-align: center;
    line-height: 80px;
    margin: 0 auto;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item .icon img {
    width: 40px;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item .tit {
    color: #333333;
    font-size: 18px;
    text-align: center;
    padding-top: 10px;
    padding-bottom: 5px;
  }
  .solution_main .sol_m2 .m2_bot .col-xs-12 .item .note {
    color: #666666;
    font-size: 16px;
    line-height: 28px;
  }
  .solution_main .sol_m3 {
    background: url(../images/bgtpb2.jpg) no-repeat center center;
    background-size: cover!important;
  }
  .solution_main .sol_m3 .row {
    margin-top: 00px;
    margin-left: -8px;
    margin-right: -8px;
  }
  .solution_main .sol_m3 .row .col-xs-6 {
    padding-left: 8px;
    padding-right: 8px;
  }
  .solution_main .sol_m3 .row .col-xs-6 .item {
    margin-top: 15px;
  }
  .solution_main .sol_m3 .row .col-xs-6 .item:hover .tit a {
    background: #28a7e1;
    color: #fff;
  }
  .solution_main .sol_m3 .row .col-xs-6 .item .tit a {
    color: #333333;
    font-size: 16px;
    display: block;
    background: #fff;
    text-align: center;
    line-height: 34px;
    -webkit-transition: all 0.4s ease-in-out;
    transition: all 0.4s ease-in-out;
  }
  .solution_main .sol_m3 .more {
    padding-top: 20px;
  }
  .solution_main .sol_m3 .more a {
    width: 90px;
    height: 34px;
    border: solid 1px #fff;
    border-radius: 5px;
    text-align: center;
    line-height: 32px;
    font-size: 14px;
    color: #fff;
  }
  .solution_main .sol_m3 .more a:hover {
    background: #fff;
    color: #28a7e1;
  }
  .solution_main .sol_m4 {
    background: #fff;
  }
  .solution_main .sol_m4 .row {
    margin-top: 0px;
    margin-left: -8px;
    margin-right: -8px;
  }
  .solution_main .sol_m4 .row .col-xs-12 {
    padding-left: 8px;
    padding-right: 8px;
  }
  .solution_main .sol_m4 .row .col-xs-12 .item {
    margin-top: 15px;
  }
  .solution_main .sol_m4 .row .col-xs-12 .item .pic .a_abs {
    right: 0;
    bottom: 0;
    color: #fff;
    font-size: 16px;
    height: 34px;
    line-height: 34px;
    background: rgba(0, 0, 0, 0.5);
    width: 50%;
    text-align: center;
  }
  .solution_main .sol_m5 {
    background: #f7f7f7;
  }
  .solution_main .sol_m5 .row {
    margin-top: 0px;
  }
  .solution_main .sol_m5 .row .item {
    padding: 15px;
    border-radius: 10px;
    background: #fff;
    margin-top: 15px;
    sbox-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.05);
  }
  .solution_main .sol_m5 .row .item:hover {
    background: #f7f7f7;
    box-shadow: 0 0 0px 0px rgba(0, 0, 0, 0);
  }
  .solution_main .sol_m5 .row .item:hover .more a {
    background: #28a7e1;
    color: #fff;
  }
  .solution_main .sol_m5 .row .item .tit {
    color: #333333;
    font-size: 18px;
  }
  .solution_main .sol_m5 .row .item .hengxian {
    background-color: #28a7e1;
    width: 40px;
    height: 3px;
    margin: 0 auto;
    margin-top: 10px;
  }
  .solution_main .sol_m5 .row .item .note {
    color: #666666;
    font-size: 14px;
    line-height: 22px;
    margin-top: 10px;
  }
  .solution_main .sol_m5 .row .item .more {
    margin-top: 10px;
  }
  .solution_main .sol_m5 .row .item .more a {
    width: 90px;
    height: 34px;
    border-radius: 5px;
    text-align: center;
    line-height: 32px;
    color: #28a7e1;
    font-size: 14px;
    display: block;
    margin: 0 auto;
  }
  .solution_main .sol_m5 .row .item .more a:hover {
    background: #28a7e1;
    color: #fff;
  }
  .case_main .row {
    margin-left: -15px;
    margin-right: -15px;
    padding-bottom: 0px;
  }
  .case_main .row .col-xs-12 {
    padding-left: 15px;
    padding-right: 15px;
  }
  .case_main .row .col-xs-12 .item {
    margin-bottom: 15px;
    background-color: #ffffff;
    box-shadow: 0px 0px 16px 0px rgba(3, 51, 87, 0.1);
    width: 100%;
    height: auto;
    padding: 20px 15px;
    border: solid 1px #fff;
  }
  .case_main .row .col-xs-12 .item:hover {
    border: solid 1px #28a7e1;
  }
  .case_main .row .col-xs-12 .item:hover .tit {
    color: #28a7e1;
  }
  .case_main .row .col-xs-12 .item .icon {
    height: 100px;
    line-height: 100px;
    text-align: center;
  }
  .case_main .row .col-xs-12 .item .icon img {
    vertical-align: middle;
    display: inline-block;
    max-height: 83px;
  }
  .case_main .row .col-xs-12 .item .tit {
    color: #333333;
    font-size: 16px;
    text-align: center;
  }
  .case_main .row .col-xs-12 .item .hengxian {
    background-color: #28a7e1;
    width: 40px;
    height: 3px;
    margin: 0 auto;
    margin-top: 15px;
    margin-bottom: 10px;
  }
  .case_main .row .col-xs-12 .item .note {
    color: #888;
    font-size: 14px;
    line-height: 22px;
    height: auto;
    overflow: hidden;
    margin-top: 5px;
  }
  .case_main1 {
    background: #f7f7f7;
  }
  .case_main1 .case_ml {
    background-color: #ffffff;
    width: 100%;
    padding: 25px 15px;
    float: none;
    box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.04);
  }
  .case_main1 .case_ml .icon img {
    max-width: 100%;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
  .case_main1 .case_ml .note {
    color: #666666;
    text-align: center;
    font-size: 14px;
    line-height: 30px;
    padding-top: 10px;
  }
  .case_main1 .cont {
    margin-left: 0px;
    padding-top: 30px;
  }
  .case_main1 .cont .ej_tit {
    text-align: center;
  }
  .case_main1 .cont .ej_tit .hengxian {
    margin-left: auto;
    margin-right: auto;
  }
  .case_main1 .cont .note {
    color: #666666;
    font-size: 16px;
    line-height: 30px;
    margin-top: 15px;
  }
  .case_main2 .cont {
    color: #666666;
    font-size: 14px;
    line-height: 22px;
    margin-top: 20px;
  }
  .case_main3 {
    background: #f7f7f7;
  }
  .case-tz {
    margin-top: 0px;
  }
  .case-tz .item {
    margin-top: 20px;
    border-radius: 10px;
    background-color: #ffffff;
    width: 100%;
    height: auto;
    box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.05);
    padding: 20px 15px;
  }
  .case-tz .item .xh {
    border-radius: 50%;
    background-color: #f2f2f2;
    width: 60px;
    height: 60px;
    text-align: center;
    line-height: 60px;
    color: #999999;
    font-size: 26px;
  }
  .case-tz .item .note {
    margin-top: 15px;
    color: #666666;
    font-size: 14px;
    line-height: 24px;
  }
  .case_main4 .note {
    color: #666666;
    font-size: 14px;
    padding-top: 15px;
    text-align: center;
  }
  .case_main4 .case_m4 {
    background: url(../images/bgtpb3.jpg) no-repeat center top;
    margin-top: 25px;
    padding-top: 30px;
    padding-bottom: 30px;
    background-size: cover!important;
    color: #fff;
    font-size: 14px;
    line-height: 24px;
  }
  .case_main4 .case_m4 .case_m4_top {
    width: 100%;
  }
  .case_main4 .case_m5 {
    position: relative;
    margin-top: 0px;
  }
  .case_main4 .case_m5 .case_m4_bot {
    padding: 10px 0 15px;
    background: #fff;
    box-shadow: 0px 0px 16px 0px rgba(3, 51, 87, 0.1);
  }
  .case_main4 .case_m5 .item {
    width: 25%;
    text-align: center;
    font-size: 14px;
  }
  .case_main4 .case_m5 .item:hover,
  .case_main4 .case_m5 .item.on {
    color: #28a7e1;
  }
  .case_main4 .case_m5 .item:hover .icon img.imgga,
  .case_main4 .case_m5 .item.on .icon img.imgga {
    opacity: 0;
  }
  .case_main4 .case_m5 .item:hover .icon img.imggb,
  .case_main4 .case_m5 .item.on .icon img.imggb {
    opacity: 1;
  }
  .case_main4 .case_m5 .item .icon {
    width: 60px;
    height: 60px;
    margin-bottom: 0px;
    color: #555555;
  }
  .case_main4 .case_m5 .item .icon img {
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 40px;
  }
  .case_main4 .case_m5 .item .icon img.imggb {
    opacity: 0;
  }
  .about_main1 {
    padding-top: 30px;
    background: url(../images/bglogo.jpg) no-repeat left bottom;
  }
  .about_main1 .logo {
    display: none;
  }
  .about_main1 .about_m1 .pic {
    width: 100%;
    padding-left: 0px;
    float: none;
  }
  .about_main1 .about_m1 .pic img {
    width: 100%;
  }
  .about_main1 .about_m1 .cont {
    width: 100%;
    float: none;
    margin-top: 0px;
    padding: 0 15px;
    padding-top: 20px;
  }
  .about_main1 .about_m1 .cont .note {
    color: #666666;
    font-size: 14px;
    line-height: 22px;
    margin-top: 15px;
  }
  .about_main1 .about_m1 .cont .bot {
    margin-top: 0px;
  }
  .about_main1 .about_m1 .cont .bot .item {
    width: 50%;
  }
  .about_main1 .about_m1 .cont .bot .item .item_top {
    color: #5eb7e8;
    font-size: 40px;
  }
  .about_main1 .about_m1 .cont .bot .item .item_top .span2 {
    position: relative;
    top: -15px;
    font-size: 24px;
  }
  .about_main1 .about_m1 .cont .bot .item .note1 {
    margin-top: -5px;
    color: #666666;
    font-size: 14px;
  }
  .about_main2 {
    background: #f7f7f7;
  }
  .about_main2 .cont {
    margin-top: 0px;
    position: relative;
    padding-top: 20px;
    padding-left: 30px;
    padding-right: 30px;
  }
  .about_main2 .cont .prev {
    width: 17px;
    height: 29px;
    background: url(../images/zuojianc1.png) no-repeat center center;
    position: absolute;
    top: 50%;
    margin-top: -15px;
    left: 0;
    z-index: 3;
    cursor: pointer;
  }
  .about_main2 .cont .prev:hover {
    background: url(../images/zuojianc11.png) no-repeat center center;
  }
  .about_main2 .cont .next {
    width: 17px;
    height: 29px;
    background: url(../images/youjianc1.png) no-repeat center center;
    position: absolute;
    top: 50%;
    margin-top: -15px;
    right: 0;
    z-index: 3;
    cursor: pointer;
  }
  .about_main2 .cont .next:hover {
    background: url(../images/youjianc11.png) no-repeat center center;
  }
  .about_main2 .cont:before {
    content: "";
    width: 100%;
    height: 1px;
    border-bottom: dashed 1px #28a7e1;
    position: absolute;
    top: 50%;
    left: 0;
    display: none;
  }
  .about_main2 .cont .item {
    height: auto;
    padding: 0 5px;
  }
  .about_main2 .cont .item .diandian {
    width: 24px;
    height: 24px;
    background: url(../images/huiyuandian.png) no-repeat center center;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -12px;
    margin-left: -12px;
    -webkit-transition: all 0.4s ease-in-out;
    transition: all 0.4s ease-in-out;
    display: none;
  }
  .about_main2 .cont .item.on .item1 {
    position: static;
    bottom: 10px;
    top: auto;
    left: 0;
  }
  .about_main2 .cont .item .item1 {
    border-radius: 10px;
    background-color: #ffffff;
    box-shadow: 0px 0px 16px 0px rgba(3, 51, 87, 0.05);
    width: 100%;
    height: 120px;
    overflow: hidden;
    position: static;
    top: 10px;
    left: 0;
  }
  .about_main2 .cont .item .item1 .year {
    height: 30px;
    line-height: 30px;
    background: #28a7e1;
    padding: 0 10px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
  }
  .about_main2 .cont .item .item1 .note {
    padding: 10px;
    color: #666666;
    font-size: 14px;
  }
  .about_main3 {
    background: url(../images/bgtp8.jpg) no-repeat center center;
    background-size: cover;
  }
  .about_main3 .cont {
    padding-top: 10px;
    margin-left: -8px;
    margin-right: -8px;
  }
  .about_main3 .cont .col-xs-12 {
    padding-left: 8px;
    padding-right: 8px;
    width: 50%;
  }
  .about_main3 .cont .col-xs-12 .item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    height: 160px;
    padding-top: 35px;
    overflow: hidden;
    margin-top: 15px;
  }
  .about_main3 .cont .col-xs-12 .item:hover .item_abs {
    opacity: 1;
  }
  .about_main3 .cont .col-xs-12 .item .item_abs {
    opacity: 0;
    width: 100%;
    height: 100%;
    background: #28a7e1;
    padding-top: 10px;
    position: absolute;
    padding-left: 5px;
    padding-right: 5px;
    top: 0;
    left: 0;
    text-align: center;
  }
  .about_main3 .cont .col-xs-12 .item .item_abs .tit1 {
    color: #fff;
    font-size: 16px;
  }
  .about_main3 .cont .col-xs-12 .item .item_abs .note {
    margin-top: 10px;
    color: #ffffff;
    font-size: 12px;
    line-height: 22px;
    height: 88px;
    overflow: hidden;
  }
  .about_main3 .cont .col-xs-12 .item .icon {
    width: 60px;
    height: 60px;
    border: solid 1px #fff;
    border-radius: 30px;
    line-height: 58px;
    text-align: center;
    margin: 0 auto;
  }
  .about_main3 .cont .col-xs-12 .item .icon img {
    width: 36px;
  }
  .about_main3 .cont .col-xs-12 .item .tit {
    color: #ffffff;
    font-size: 16px;
    margin-top: 10px;
  }
  .about_main3 .cont .col-xs-12 .item .hengxian1 {
    margin-top: 5px;
    background-color: #ffffff;
    width: 30px;
    height: 3px;
  }

}