/* header_top */

.header_top {
    height: 40px;
    line-height: 40px;
}

.header_top {
    background-color: #f1f1f1;
}

.header_top .pcwl_content {
    display: flex;
    font-size: 14px;
}

.header_top .header_top_L {}

.header_top .header_top_R {
    margin-left: auto;
    display: flex;
}

.header_top .header_top_R a {
    display: flex;
    align-items: center;
    color: #666;
    transition: 1s;
}

.header_top .header_top_R a:hover {
    color: #0558b5;
    transition: 1s;
}

.header_top .header_top_R a:first-of-type {
    margin-right: 15px;
}

.header_top .header_top_R a img {
    width: 23px;
    height: 22px;
    display: block;
    margin-right: 3px;
}


/* header */

.header .pcwl_content {
    display: flex;
    align-items: center;
    height: 130px;
}

.header h1 {
    width: 400px;
    display: inline-block;
}

.header h1 img {
    width: 100%;
}

.header .header_txt {
    border-left: 1px solid #ccc;
    margin-left: 10px;
    padding-left: 10px;
}

.header .header_txt p {
    font-size: 18px;
}

.header .header_txt p:first-of-type {
    color: #0558b5;
    font-weight: 600;
}

.header .header_tel {
    display: flex;
    margin-left: auto;
    align-items: center;
}

.header .header_tel .header_tel_txt {
    padding-left: 5px;
    margin-right: 20px;
}

.header .header_tel .header_tel_txt span {
    font-size: 14px;
    color: #0558b5;
    letter-spacing: 1px;
}

.header .header_tel .header_tel_txt p {
    font-size: 22px;
    line-height: 24px;
    font-weight: 600;
}

.header .header_tel img {
    width: 68px;
    height: 51px;
}

.header .header_wx {
    width: 90px;
    height: 90px;
}


/* @media screen and (max-width: 1600px) {
  .header_box .header_tel img {
    max-width: 0.25rem;
    max-height: 0.25rem;
    width: 100%;
    display: block;
    margin-right: 5px;
  }
  .header_box .header_tel {
    font-size: 0.18rem;
  }
} */


/* nav */

.nav {
    height: 55px;
    background-color: #0558b5;
}

.nav .pcwl_content {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.nav a {
    line-height: 55px;
    font-size: 16px;
    color: #f1f1f1;
    text-align: center;
}

.nav a:hover {
    background-color: #2f84e3;
}

#hover {
    background-color: #2f84e3;
}


/* banner */

.banner {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.banner .swiper-slide img {
    width: 100%;
    display: block;
}


/* biaoti */

.title h3 {
    font-size: 32px;
    text-align: center;
    font-weight: bold;
}

.title em {
    height: 5px;
    background-color: #162777;
    width: 0.6rem;
    border-radius: 5px;
    display: table;
    margin: 0 auto;
}

.title p {
    text-align: center;
}


/* index_product */

.index_product {
    padding: 50px 0;
    /* background-image: url(../images/index_product_bg.jpg);
    background-size: cover; */
}

.index_product_box {
    display: flex;
    margin-top: 40px;
}

.index_product_box_L {
    width: 20%;
    border: 1px solid #ccc;
}

.index_product_box_L span {
    background-color: #0558b5;
    display: block;
    text-align: center;
    font-size: 24px;
    color: #fff;
    height: 100px;
    line-height: 100px;
    font-weight: bold;
}

.index_product_box_L .index_product_box_L_nav {
    display: flex;
    flex-direction: column;
}

.index_product_box_L .index_product_box_L_nav a {
    height: 45px;
    border-bottom: 1px dashed #ccc;
    line-height: 45px;
    color: #666;
    padding-left: 20px;
}


/* .index_product_box_L .index_product_box_L_nav a:last-of-type {
    border-bottom: none;
} */

.index_product_box_L .index_product_box_L_nav a:hover {
    background-color: #2f84e3;
    color: #fff;
}

.index_product_box_L .index_product_box_L_nav .hover {
    color: #fff;
    background-color: #2f84e3;
}

.index_product_box_L .index_product_box_R_tel {
    display: flex;
    align-items: center;
    padding: 20px 0 20px 20px;
}

.index_product_box_L .index_product_box_R_tel .index_product_box_R_tel_img {
    width: 53px;
    height: 53px;
}

.index_product_box_L .index_product_box_R_tel .index_product_box_R_tel_txt em {
    font-size: 14px;
    font-style: normal;
}

.index_product_box_L .index_product_box_R_tel .index_product_box_R_tel_txt {
    padding-left: 5px;
}

.index_product_box_L .index_product_box_R_tel .index_product_box_R_tel_txt p {
    font-size: 20px;
    font-weight: bold;
    font-weight: 600;
    line-height: 24px;
}

.index_product_box_R {
    width: 77%;
    margin-left: auto;
}

.index_product_box_R ul {
    display: flex;
    flex-wrap: wrap;
}

.index_product_box_R ul li {
    width: 32%;
    margin-right: 2%;
    margin-bottom: 2%;
    box-shadow: 0 0 10px #f4f4f4;
}

.index_product_box_R ul li:nth-of-type(3n) {
    margin-right: 0;
}

.index_product_box_R ul li:nth-of-type(4),
.index_product_box_R ul li:nth-of-type(5),
.index_product_box_R ul li:nth-of-type(6) {
    margin-bottom: 0;
}

.index_product_box_R ul li a {
    display: block;
}

.index_product_box_R ul li a .index_product_box_R_pic {
    max-height: 230px;
    background-color: #a6a6a6;
    overflow: hidden;
}

.index_product_box_R ul li a .index_product_box_R_pic img {
    height: 100%;
}

.index_product_box_R ul li a p {
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #666;
}


/* index_advan */

.index_advan {
    margin-bottom: 35px;
}

.index_advan_box {
    display: flex;
}

.index_advan_box_L {
    display: flex;
    width: 70%;
}

.index_advan_box_L .index_advan_box_L1 {
    width: 130px;
}

.index_advan_box_L .index_advan_box_L1 img {
    display: block;
    width: 100%;
}

.index_advan_box_L .index_advan_box_L2 dl {
    margin-left: 10px;
}

.index_advan_box_L .index_advan_box_L2 dl:first-of-type {
    margin-top: 30px;
}

.index_advan_box_L .index_advan_box_L2 dl:nth-of-type(2) {
    margin-top: 45px;
}

.index_advan_box_L .index_advan_box_L2 dl:nth-of-type(3) {
    margin-top: 72px;
}

.index_advan_box_L .index_advan_box_L2 dl dt {
    border-bottom: 1px dashed #ccc;
    padding-bottom: 10px;
}

.index_advan_box_L .index_advan_box_L2 dl dt span {
    font-size: 24px;
    color: #0558b5;
    letter-spacing: 1px;
}

.index_advan_box_L .index_advan_box_L2 dl dt p {
    color: #fd8a1d;
    font-size: 18px;
    text-transform: uppercase;
}

.index_advan_box_L .index_advan_box_L2 dl dd {
    font-size: 16px;
    line-height: 45px;
    display: flex;
    align-items: center;
}

.index_advan_box_L .index_advan_box_L2 dl dd img {
    width: 17px;
    height: 24px;
    margin-right: 10px;
}

.index_advan_box_R {
    width: 25%;
    margin-left: auto;
}

.index_advan_box_R .index_advan_box_R_tel {
    text-align: center;
    margin-top: 30px;
}

.index_advan_box_R .index_advan_box_R_tel img {
    width: 65px;
    height: 62px;
    display: inline-block;
    text-align: center;
    margin-bottom: 20px;
}

.index_advan_box_R .index_advan_box_R_tel p {
    font-size: 24px;
    color: #fc7f29;
}

.index_advan_box_R .index_advan_box_R_tel p:last-of-type {
    margin-left: 122px;
}

.index_advan_box_R_txt {
    background-color: #0558b5;
    height: 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 30px;
}

.index_advan_box_R_txt p {
    color: #fff;
    font-size: 20px;
    letter-spacing: 2px;
}

.index_advan_box_R_txt .index_advan_box_R_txt1 {
    background-color: #fff;
    margin-top: 10px;
    width: 50%;
    text-align: center;
    font-size: 16px;
    color: #fc7f29;
    height: 35px;
    line-height: 35px;
    font-weight: bold;
}

.index_advan_box_R_txt .index_advan_box_R_txt1 a {
    color: #fc7f29;
}


/* index_about */

.index_about {
    background-image: url(../images/index_about_bg.jpg);
}

.index_about .pcwl_content {
    display: grid;
    grid-template-columns: 60% 40%;
    padding: 50px 0;
}

.index_about .index_about_L {
    padding-right: 6%;
    box-sizing: border-box;
}

.index_about .index_about_L h3 {
    font-size: 28px;
    font-weight: bold;
}

.index_about .index_about_L em {
    width: 50px;
    height: 5px;
    background-color: #fd8a1d;
    display: inline-block;
}

.index_about .index_about_L p {
    text-indent: 2em;
    font-size: 18px;
    line-height: 36px;
    margin-top: 25px;
    text-align: justify;
    margin-bottom: 35px;
}

.index_about .index_about_L a {
    background-color: #0558b5;
    height: 45px;
    display: flex;
    align-items: center;
    width: 200px;
    color: #fff;
    border-radius: 35px;
    font-size: 16px;
}

.index_about .index_about_L a span {
    display: inline-block;
    width: 45px;
    height: 45px;
    background-color: #fd8a1d;
    border-radius: 45px;
    margin-right: 20px;
}

.index_about .index_about_L a span img {
    width: 27px;
    height: 27px;
    line-height: 45px;
    display: block;
    margin: 0 auto;
    margin-top: 10px;
}

.index_about .index_about_R {
    margin-left: auto;
}


/* index_case */

.index_case {
    background-image: url(../images/index_case_bg.jpg);
    background-size: cover;
    padding: 50px 0;
}

.index_case .swiper-container {
    background: none;
}

.index_case .swiper-wrapper {
    margin-top: 35px;
}

.index_case a {
    display: block;
}

.index_case a p {
    font-size: 18px;
    height: 40px;
    line-height: 40px;
    color: #333;
}


/* index_new */

.index_new {
    padding: 50px 0;
}

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

.index_news_box {
    padding-right: 8%;
}

.index_news_box:last-of-type {
    padding-right: 0;
    padding-left: 5%;
}

.index_news_title {
    padding: 20px 0;
}

.index_news_box dl {
    margin-top: 4%;
}

.index_news_box dl a {
    display: flex;
}

.index_news_box dl dt {
    width: 28%;
    max-height: 130px;
    border: 1px solid #f5f5f5;
    overflow: hidden;
}

.index_news_box dl a dt img {
    width: 100%;
    display: block;
    padding: 3%;
    box-sizing: border-box;
}

.index_news_box dl a dd {
    padding-left: 2%;
    width: 68%;
}

.index_news_box dl a dd span {
    font-size: 16px;
    font-weight: bold;
    color: #444;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 10px;
}

.index_news_box dl a dd p {
    font-size: 16px;
    padding-top: 2%;
    line-height: 1.5;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: rgba(102, 102, 102, 1);
    text-indent: -2em;
}

.index_news_box dl a dd em {
    color: #333;
    font-style: normal;
    margin-top: 10px;
    display: inline-block;
}

.index_news_box ul li {
    margin-top: 20px;
    border-bottom: 1px dashed #ddd;
    padding-bottom: 15px;
}

.index_news_box ul li a {
    display: flex;
    align-items: center;
}

.index_news_box ul li a i {
    width: 1.2%;
}

.index_news_box ul li a p {
    font-size: 16px;
    color: #333;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    width: 70%;
    margin-left: 0.5%;
}

.index_news_box ul li a em {
    margin-left: auto;
    font-size: 16px;
    font-style: normal;
    color: #333;
    font-weight: normal;
}


/* footer */

.footer-box {
    background-color: #000;
}

.footer-center {
    width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 35% 25% 40%;
    padding: 50px 0;
}

.footer-bot1 {
    border-top: 2px solid #5e5f61;
    border-bottom: 2px solid #5e5f61;
    padding: 30px 0;
}

.footer-bot1 {
    color: #fff;
}

.footer-bot1 span {
    font-size: 16px;
    margin-bottom: 15px;
    display: inline-block;
}

.footer-bot1 p {
    display: flex;
    flex-wrap: wrap;
}

.footer-bot1 p a {
    color: #fff;
    width: 30.333%;
    font-size: 15px;
    line-height: 15px;
    color: #a4a4a4;
    margin-bottom: 16px;
    padding-left: 10px;
    box-sizing: content-box;
    background: url(../images/ft_dian.png) left center no-repeat;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.footer-bot1 .tel {
    line-height: 25px;
    margin-top: 25px;
    padding-left: 34px;
    box-sizing: content-box;
    background: url(../images/ft_icon_03.png) left center no-repeat;
    font-size: 23px;
    color: #fff;
    font-weight: bold;
}

.footer-bot2 {
    padding-top: 30px;
    border-top: solid 2px #5e5f61;
    overflow: hidden;
    box-sizing: content-box;
    margin-left: 90px;
    color: #fff;
}

.footer-bot2 .infro:nth-of-type(1) {
    background: url(../images/ft_icon_01.png) left top no-repeat;
}

.footer-bot2 .infro:nth-of-type(2) {
    background: url(../images/ft_icon_02.png) left top no-repeat;
    margin-top: 15px;
    margin-bottom: 15px;
}

.footer-bot2 .infro h4 {
    font-size: 16px;
    line-height: 16px;
    color: #fff;
    font-family: 微软雅黑;
    margin-left: 28px;
    font-weight: normal;
    margin-bottom: 15px;
}

.footer-bot2 .infro span {
    font-size: 15px;
    line-height: 30px;
    color: #a4a4a4;
    font-family: 微软雅黑;
    margin-left: 28px;
}

.footer-bot2 p {
    display: inline-block;
    margin-bottom: 17px;
    color: #a4a4a4;
    font-family: 微软雅黑;
    line-height: 26px;
}

.footer-bot2 p a {
    color: #a4a4a4;
    font-family: 微软雅黑;
}

.footer-bot3 {
    display: flex;
    margin-left: auto;
    border-top: solid 2px #5e5f61;
}

.footer-bot3_img {
    margin-top: 30px;
    margin-right: 20px;
}

.footer-bot3_img:last-of-type {
    margin-right: 0;
}

.footer-bot3 img {
    width: 120px;
}

.footer-bot3 p {
    text-align: center;
    height: 40px;
    line-height: 40px;
    color: #fff;
}