.header .header-hd {
    height: 26px;
    line-height: 26px;
    background: #eee;
  }
  .header .header-hd a {
    padding-left: 10px;
  }
  .header .header-bd {
    height: 100px;
  }
  .header .header-bd .w {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .header .header-bd .header-code {
    width: 120px;
    height: 80px;
    background: url(../image/hcodebg.png) no-repeat center;
    padding: 4px 0 0 10px;
  }
  .header .header-bd .header-code img {
    max-height: 100%;
  }
  .header .header-bd .header-tel {
    background: url(../image/htel.png) no-repeat left center;
    padding-left: 100px;
  }
  .header .header-bd .header-tel p {
    width: 151px;
    height: 29px;
    line-height: 27px;
    font-size: 0;
    border-radius: 10px;
    border: 1px solid #0068b7;
    overflow: hidden;
  }
  .header .header-bd .header-tel p span {
    display: inline-block;
    width: 50%;
    color: #0068b7;
    text-align: center;
    font-size: 12px;
  }
  .header .header-bd .header-tel p span:last-of-type {
    background: #0068b7;
    color: #fff;
  }
  .header .header-bd .header-tel div {
    font-size: 28px;
    color: #333;
  }
  .navbar {
    height: 45px;
    background: #017cd3;
  }
  .navbar #nav_box {
    display: flex;
    justify-content: space-between;
  }
  .navbar #nav_box li {
    line-height: 45px;
    color: #fff;
    font-size: 18px;
    position: relative;
    flex: 1 1 auto;
  }
  .navbar #nav_box li a {
    display: block;
    text-align: center;
  }
  .navbar #nav_box li.on,
  .navbar #nav_box li:hover {
    background: #ff8400;
  }
  .navbar #nav_box li ul {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background: #017cd3;
    display: none;
  }
  .navbar #nav_box li ul li {
    line-height: 39px;
    font-size: 14px;
  }
  .navbar #nav_box li ul li a {
    display: block;
    overflow: hidden;
    white-space: nowrap;
  }
  .region-tit {
    text-align: center;
    background: url(../image/titline.png) no-repeat bottom center;
    padding-bottom: 20px;
    margin-bottom: 40px;
  }
  .region-tit h2 {
    display: inline-block;
    font-size: 40px;
    color: #017cd3;
    font-weight: normal;
    vertical-align: top;
    margin-right: 10px;
  }
  .region-tit div {
    display: inline-block;
    font-sizE: 20px;
    color: #999;
    text-align: left;
    line-height: 1.2;
  }
  .region-tit div p {
    font-sizE: 28px;
    color: #017cd3;
  }
  .search-region {
    width: 1200px;
    border-bottom: 1px dashed #bfbfbf;
    height: 92px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
  }
  .search-region .search-hd {
    font-size: 18px;
    color: #999;
  }
  .search-region .search-bd {
    width: 484px;
    height: 45px;
    border: 1px solid #bfbfbf;
  }
  .search-region .search-bd .search__key {
    width: 90%;
    border: none;
    outline: none;
    line-height: 43px;
    padding: 0 20px;
    color: #999;
  }
  .search-region .search-bd .search__button {
    width: 10%;
    height: 43px;
    background: url(../image/sbtn.png) no-repeat center #ff8400;
    border: none;
    cursor: pointer;
  }
  .product-region {
    padding: 80px 0;
    overflow: hidden;
  }
  .product-region .product-bd-side {
    width: 253px;
    background: #ffffff;
    float: left;
    border: 6px solid #017cd3;
    border-bottom: 34px solid #017cd3;
  }
  .product-region .product-bd-side .product-side-tit {
    text-align: center;
    color: #fff;
    background: #017cd3;
    padding: 15px 0 20px;
  }
  .product-region .product-bd-side .product-side-tit h3 {
    font-size: 26px;
    font-weight: normal;
    margin-bottom: 5px;
  }
  .product-region .product-bd-side .product-side-tit p {
    font-size: 18px;
    display: inline-block;
    border: 1px solid #fff;
    position: relative;
    height: 37px;
    line-height: 35px;
    padding: 0 20px;
  }
  .product-region .product-bd-side .product-side-tit p::after,
  .product-region .product-bd-side .product-side-tit p::before {
    content: "";
    display: inline-block;
    width: 25px;
    height: 1px;
    background: #fff;
    position: absolute;
    top: 50%;
  }
  .product-region .product-bd-side .product-side-tit p::after {
    left: -25px;
  }
  .product-region .product-bd-side .product-side-tit p::before {
    right: -25px;
  }
  .product-region .product-bd-side ul {
    padding: 10px;
  }
  .product-region .product-bd-side ul li {
    margin-bottom: 28px;
  }
  .product-region .product-bd-side ul li a {
    display: block;
    line-height: 47px;
    border: 1px solid #bfbfbf;
    background: url(../image/lsideicon.png) no-repeat 10px center;
    font-size: 20px;
    color: #666;
    padding-left: 45px;
  }
  .product-region .product-bd-side ul li a:hover {
    border-color: #017cd3;
    background: url(../image/lsideiconh.png) no-repeat 10px center;
    color: #017cd3;
  }
  .product-region .product-bd-list {
    width: 935px;
    float: right;
  }
  .product-region .product-bd-list .product-list-tit {
    height: 52px;
    line-height: 52px;
    background: #eee;
    font-size: 18px;
    color: #666;
    padding: 0 20px;
    margin-bottom: 23px;
  }
  .product-region .product-bd-list .product-list-tit h3 {
    background: url(../image/proicon2.png) no-repeat left center;
    padding-left: 35px;
    font-weight: normal;
  }
  .product-region .product-bd-list ul li {
    width: 296px;
    margin-right: 23px;
    margin-bottom: 25px;
  }
  .product-region .product-bd-list ul li:nth-of-type(3n) {
    margin-right: 0;
  }
  .product-region .product-bd-list ul li img {
    width: 100%;
    display: block;
  }
  .product-region .product-bd-list ul li p {
    height: 41px;
    border: 1px solid #bfbfbf;
    line-height: 40px;
    padding: 0 10px;
    font-size: 16px;
    color: #666;
    text-align: center;
    margin-top: 7px;
  }
  .product-region .product-bd-list ul li:hover p {
    border-color: #017cd3;
  }
  .problem-region .problem-tit {
    text-align: center;
  }
  .problem-region .problem-bd {
    overflow: hidden;
    margin-top: 50px;
  }
  .problem-region .problem-bd dl {
    width: 592px;
    float: left;
    margin-right: 16px;
  }
  .problem-region .problem-bd dl:nth-of-type(2) {
    margin-right: 0;
  }
  .problem-region .problem-bd dt {
    width: 296px;
    height: 264px;
    border: 1px solid #b5b5b5;
    float: left;
    margin-right: 11px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 0 19px;
    text-align: center;
  }
  .problem-region .problem-bd dt i {
    font-size: 60px;
    color: #ff8400;
    font-family: "impact";
    line-height: 1;
  }
  .problem-region .problem-bd dt h3 {
    font-size: 24px;
    color: #017cd3;
    font-weight: normal;
    margin: 10px 0;
  }
  .problem-region .problem-bd dt p {
    font-size: 16px;
    color: #333;
    line-height: 25px;
    text-align: left;
  }
  .problem-region .problem-bd dd {
    width: 285px;
    height: 130px;
    background: #e9e9e9;
    float: left;
    margin-bottom: 4px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: left;
    padding: 0 20px;
    font-size: 16px;
    line-height: 25px;
    position: relative;
  }
  .problem-region .problem-bd dd::before {
    content: 'X';
    display: block;
    width: 30px;
    height: 30px;
    border: 10px solid #fff;
    border-radius: 50%;
    background: #333;
    line-height: 31px;
    color: #fff;
    text-align: center;
    font-weight: normal;
    position: absolute;
    left: -31px;
    top: 50%;
    transform: translateY(-50%);
  }
  .problem-region .problem-bd dd:nth-of-type(2) {
    background: #017cd3;
    margin-bottom: 0;
    color: #fff;
  }
  .problem-region .problem-bd dd:nth-of-type(2)::before {
    background: #017cd3;
    content: '√';
  }
  .avant-region {
    margin-top: 60px;
    background: url(../image/avantbg.jpg) no-repeat top center;
  }
  .avant-region .avant-region-hd {
    overflow: hidden;
  }
  .avant-region .avant-region-hd .avant-hd-left {
    float: left;
  }
  .avant-region .avant-region-hd .avant-hd-left .avant-left-tit {
    background: url(../image/avkuang.png) no-repeat left center;
    padding-left: 52px;
    font-size: 32px;
    color: #fff;
    height: 136px;
    padding-top: 23px;
    box-sizing: border-box;
    margin: 51px 0 80px;
  }
  .avant-region .avant-region-hd .avant-hd-left .avant-left-tit p {
    font-size: 23px;
  }
  .avant-region .avant-region-hd .avant-hd-left li {
    font-size: 30px;
    color: #666;
    height: 86px;
    line-height: 1.3;
    padding: 10px 15px;
    box-sizing: border-box;
    margin-top: 21px;
    cursor: pointer;
  }
  .avant-region .avant-region-hd .avant-hd-left li p {
    font-size: 18px;
  }
  .avant-region .avant-region-hd .avant-hd-left li.on {
    color: #fff;
    background: #ff8400;
  }
  .avant-region .avant-region-hd .avant-hd-img {
    float: right;
    margin-top: 90px;
  }
  .avant-region .avant-region-bd {
    overflow: hidden;
    margin-top: 40px;
  }
  .avant-region .avant-region-bd img {
    float: left;
  }
  .avant-region .avant-region-bd dl {
    float: right;
    width: 620px;
  }
  .avant-region .avant-region-bd dl dd {
    position: relative;
    padding-left: 150px;
    height: 127px;
    margin: 58px 0;
  }
  .avant-region .avant-region-bd dl dd i {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 127px;
    height: 127px;
    border: 2px solid #e6e6e6;
    line-height: 123px;
    text-align: center;
    font-size: 63px;
    color: #e6e6e6;
  }
  .avant-region .avant-region-bd dl dd h3 {
    font-size: 26px;
    color: #333;
    font-weight: normal;
    padding: 7px 0px;
  }
  .avant-region .avant-region-bd dl dd p {
    font-size: 18px;
    color: #666;
    line-height: 30px;
  }
  .about-region {
    overflow: hidden;
    padding: 80px 0;
  }
  .about-region .w .about-region-hd {
    margin-bottom: 20px;
    font-size: 0;
  }
  .about-region .w .about-region-bd .about-bd-desc {
    width: 604px;
    height: 220px;
    border: 1px solid #aaaaaa;
    padding: 20px;
    position: relative;
    float: left;
  }
  .about-region .w .about-region-bd .about-bd-desc .about-desc {
    font-size: 18px;
    line-height: 32px;
    height: 160px;
    overflow: hidden;
  }
  .about-region .w .about-region-bd .about-bd-desc .more {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background: #dcdcdc;
    line-height: 60px;
    text-align: center;
    font-size: 30px;
    color: #999;
    font-weight: bold;
  }
  .about-region .w .about-region-bd .about-bd-honor {
    float: left;
    margin-left: 68px;
    padding-left: 50px;
    width: 528px;
    height: 220px;
    background: url(../image/abline.png) no-repeat left center;
  }
  .about-region .w .about-region-bd .about-bd-honor .tit {
    display: block;
    width: 153px;
    height: 43px;
    border: 1px solid #a0a0a0;
    line-height: 41px;
    text-align: center;
    font-size: 18px;
    color: #a0a0a0;
    float: left;
    margin-top: 85px;
  }
  .about-region .w .about-region-bd .about-bd-honor .honor {
    width: 289px;
    height: 179px;
    border: 1px solid #a0a0a0;
    float: right;
    margin-top: 25px;
  }
  .about-region .w .about-region-bd .about-bd-honor .bd {
    text-align: center;
    padding-top: 11px;
  }
  .case-region {
    background: url(../image/avantbg.jpg) no-repeat top center;
    overflow: hidden;
    padding-top: 41px;
    margin-top: 80px;
  }
  .case-region .case-tit {
    text-align: right;
  }
  .case-region ul li {
    float: left;
    width: 396px;
    margin-right: 6px;
  }
  .case-region ul li img {
    width: 100%;
    display: block;
  }
  .case-region ul li.li1 {
    width: 100%;
    margin-right: 0;
    margin-bottom: 16px;
    margin-top: -97px;
  }
  .case-region ul li.li1 img {
    width: 390px;
    float: left;
    margin-right: 20px;
  }
  .case-region ul li.li1 div {
    margin-left: 390px;
    position: relative;
    padding-left: 70px;
  }
  .case-region ul li.li1 div p {
    font-size: 20px;
    color: #666;
    line-height: 33px;
    margin-top: 182px;
  }
  .case-region ul li.li1 div p:before {
    content: '';
    width: 31px;
    height: 10px;
    background: #017cd3;
    display: inline-block;
    position: absolute;
    left: 0;
    top: 13px;
  }
  .case-region ul li.li1 div a {
    display: block;
    width: 34px;
    height: 34px;
    background: url(../image/more.png) no-repeat center;
    color: #fff;
    text-align: center;
    line-height: 34px;
    font-size: 20px;
    margin-top: 34px;
  }
  .case-region ul li:last-of-type {
    margin-right: 0;
  }
  .news-region {
    padding: 60px 0;
    clear: both;
  }
  .news-region .news-region-tit p {
    font-size: 16px;
    color: #666;
    line-height: 54px;
  }
  .news-region .news-region-tit p a {
    padding-left: 20px;
  }
  .news-region .news-region-tit h2 {
    border-left: 3px solid #0090ff;
    font-size: 16px;
    font-weight: normal;
    padding-left: 15px;
  }
  .news-region .news-region-bd {
    overflow: hidden;
    margin-top: 40px;
  }
  .news-region .news-bd-left {
    box-sizing: border-box;
    width: 435px;
    background: #efefef;
    padding: 30px;
    float: left;
  }
  .news-region .news-bd-left * {
    box-sizing: border-box;
  }
  .news-region .news-bd-left h3 {
    font-size: 18px;
    color: #666;
    font-weight: normal;
  }
  .news-region .news-bd-left p {
    font-size: 14px;
    line-height: 25px;
    color: #666;
    margin: 20px 0;
  }
  .news-region .news-bd-left .time {
    border-left: 2px solid #3f96df;
    line-height: 82px;
    padding-left: 10px;
    font-size: 18px;
    color: #666;
  }
  .news-region .news-bd-list {
    width: 735px;
    float: right;
  }
  .news-region .news-bd-list li {
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid #dcdcdc;
  }
  .news-region .news-bd-list li:last-of-type {
    margin-bottom: 0;
  }
  .news-region .news-bd-list img {
    float: left;
    width: 202px;
    margin-right: 20px;
  }
  .news-region .news-bd-list h3 {
    font-size: 18px;
    color: #333;
    font-weight: normal;
  }
  .news-region .news-bd-list p {
    font-size: 14px;
    line-height: 24px;
    height: 48px;
    overflow: hidden;
    margin: 17px 0;
  }
  .news-region .news-bd-list .time {
    font-size: 15px;
    color: #666;
    background: url(../image/timer.png) no-repeat right center;
  }