/*common start*/

:root {
    --primary-color: #4097b3;
    --secondary-color: #215f73;
    --main-color: #4097b3;
    --main-color-white: #fff;
}

@font-face {
    font-family: 'HelveticaBold';
    src: url(../fonts/HelveticaBold.ttf);
}

*:not(.fa) {
    font-family: 'HelveticaBold' !important;
}

body,
div,
ul,
li,
a,
img,
p,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
span,
strong,
input {
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
    border: 0;
    list-style: none;
}

body {
    font-size: 14px;
    color: #333;
    overflow-x: hidden;
}

a {
    color: #333;
}

a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

p {
    line-height: 1.5em;
    padding: 5px 0;
}

.clear {
    margin: 0;
    padding: 0;
    font-size: 0;
    clear: both;
}

.wapper1 {
    width: 90%;
    margin: 0 auto;
    max-width: 1200px;
    min-width: 1000px;
}

input,
textarea,
select {
    outline: none;
    font-family: inherit;
}

img {
    object-fit: cover;
    image-rendering: -moz-crisp-edges;
    image-rendering: -o-crisp-edges;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -ms-interpolation-mode: nearest-neighbor;
}

#lContent img,
#lblContent img,
.xiangxi_con img,
.xiangqing img {
    width: auto !important;
    height: auto !important;
    max-width: 100%;
}

@media(max-width:999px) {
    .wapper1 {
        width: 90%;
        min-width: 0;
    }
}


/*common end*/

.head {
    width: 100%;
    background: #fff;
    position: relative;
    z-index: 55;
    transition: all .3s ease;
}

.head2bg {
    background: #737373;
}

.head2 {
    height: 110px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.head .logo {
    height: 110px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.head .logo a {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.head .logo img {
    display: block;
    max-width: 100%;
    /* height: 80%;  */
}

.head .logo .img1 {
    display: none;
}

.head .logo_txt {
    font-size: 30px;
    line-height: 40px;
    color: #fff;
}

.head .logo_txt .h2 {}

.head2 .rt {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.head .h_phone {
    font-size: 14px;
    line-height: 24px;
    color: #fff;
}

.head .h_phone .h2 {
    padding-left: 50px;
    background: url(../images/tel.png) left center no-repeat;
    min-height: 40px;
}

.head .h_phone .h2 span {
    display: block;
}

.head .h_phone .h2 strong {
    display: block;
    font-size: 24px;
    line-height: 34px;
    color: var(--primary-color);
}

.head3bg {}

.head3 {}


/*menu*/

.head .menu {
    line-height: 96px;
}

.head .menu>ul {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.head .menu>ul>li {
    width: calc(100%/8);
}

.head .menu ul li.menu_down {
    position: relative;
}

.head .menu>ul>li>a {
    color: #333;
    display: block;
    text-align: center;
    font-size: 16px;
    font-weight: normal;
    position: relative;
    z-index: 1;
}

.head .menu>ul>li>a:hover,
.head .menu>ul>li:hover>a,
.head .menu>ul>li.hover>a {
    color: #fff;
    background: var(--secondary-color);
}


/*.head .menu>ul>li.menu_down>a:after{ content:"\f0d7";font: normal normal normal 14px/1 FontAwesome; margin-left:.26vw;}*/


/*.head .menu>ul>li>a:before{ content:""; width:100%; height:0; background:var(--primary-color); position:absolute; bottom:0; left:0; z-index:-1; transition:all .3s ease; }
.head .menu>ul>li>a:hover:before,.head .menu>ul>li:hover>a:before{ height:100%; }*/

.head .menu>ul>li ul {
    width: 100%;
    background: #fff;
    box-shadow: 0 5px 10px rgba(0, 0, 0, .1);
    box-sizing: border-box;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 5;
    display: none;
}

.head .menu>ul>li ul li {
    border-bottom: 1px solid #eee;
}

.head .menu>ul>li ul li a {
    color: #666;
    display: block;
    font-weight: normal;
    font-size: 14px;
    line-height: 24px;
    padding: 10px 5px;
    text-align: center;
    position: relative;
}

.head .menu>ul>li ul li a:hover,
.head .menu>ul>li>ul li:hover>a {
    background: var(--primary-color);
    color: #fff;
}


/*.head .menu>ul>li ul li.menu_down>a:after{ content:"\f105";font: normal normal normal 14px/1 FontAwesome; position:absolute; right:10px; top:50%; margin-top:-7px;}*/

.head .menu>ul>li ul li ul {
    width: 100%;
    position: absolute;
    top: 0;
    left: 100%;
    transform: translateX(0);
    display: none;
}

.head .menu>ul>li ul li:hover>ul {
    display: block;
}

.head_height {}

.head.active1 {
    box-shadow: 0px 0px 25px rgba(177, 177, 177, .4);
}

@media(min-width:1921px) {}

@media(max-width:999px) {
    .head_height {
        height: 60px;
    }
    .head {
        position: fixed;
        top: 0;
        left: 0;
    }
    .head2 {
        height: 60px;
    }
    .head .logo {
        height: 60px;
    }
    .head .logo img {
        max-width: 100%;
        height: auto;
        max-height: 80%;
    }
    .head .logo .img1 {
        display: block !important;
    }
    .head .logo .img2 {
        display: none !important;
    }
    .head .logo_txt {
        display: none;
    }
    .head .h_phone {
        display: none;
    }
    .head3bg {
        display: none;
    }
    .head .menu {
        display: none;
    }
}


/**/

.head .nav_open {
    width: 24px;
    height: 20px;
    cursor: pointer;
    display: none;
    position: relative;
    margin-left: 15px;
}

.head .nav_open i,
.head .nav_open:before,
.head .nav_open:after {
    width: 24px;
    height: 2px;
    background: #fff;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: all .3s ease;
}

.head .nav_open i {
    top: 50%;
    transform: translateX(-50%) translate(0, -50%);
}

.head .nav_open:before {
    content: "";
    top: 0px;
}

.head .nav_open:after {
    content: "";
    bottom: 0px;
}

.head .nav_open.active0 i {
    opacity: 0;
    visibility: hidden;
}

.head .nav_open.active0:before {
    transform: translateX(-50%) translateY(9px) rotate(45deg);
}

.head .nav_open.active0:after {
    transform: translateX(-50%) translateY(-9px) rotate(-45deg);
}

.head .nav_box {
    width: 100%;
    height: calc(100vh - 60px);
    border-top: 1px solid #eee;
    position: fixed;
    left: 0;
    top: 60px;
    display: none;
}

.head .nav_close1 {
    width: 100%;
    height: 100%;
    background: rgba(51, 51, 51, .5);
    position: absolute;
    left: 0;
    top: 0;
    z-index: 998;
}

.head .navbg {
    width: 100%;
    height: 100%;
    background: #fff;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 999;
    transition: all .6s ease;
    /* transform:translateX(-100%);*/
}

.head .nav_box.active1 .navbg {
    /* transform:translateX(0);*/
}

.head .nav {
    position: relative;
    padding: 0 5%;
}

.head .nav_close2 {
    width: 20px;
    height: 20px;
    background: url(../images/close-on.png) center no-repeat;
    position: absolute;
    top: 20px;
    right: 20px;
    display: none;
}

.head .nav_list {
    max-height: calc(100vh - 50px);
    overflow-y: auto;
}

.head .nav_list ul {}

.head .nav_list ul li {}

.head .nav_list>ul>li {
    border-bottom: 1px solid rgba(0, 0, 0, .05);
}

.head .nav_list ul li span {
    padding: 5px 30px 5px 0;
    display: block;
    position: relative;
}

.head .nav_list>ul>li>span {
    padding: 12px 30px 12px 0;
}

.head .nav_list ul li span a {
    display: inline-block;
    font-size: 14px;
    line-height: 24px;
    position: relative;
    z-index: 2;
}

.head .nav_list>ul>li>span a {
    font-size: 16px;
    line-height: 26px;
    font-weight: normal;
}

.head .nav_list ul li.nav_down>span:after {
    content: "\f105";
    font: normal normal normal 20px/1 FontAwesome;
    width: 20px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    position: absolute;
    top: 15px;
    right: 10px;
    transition: all .3s ease;
}

.head .nav_list ul li.nav_down.active1>span:after {
    transform: rotate(90deg);
}

.head .nav_list ul li ul {
    padding: 0 15px 5px 15px;
    display: none;
}

.head .nav_list ul li.active1>span>i {
    background-image: url(../images/ico_up1.png);
}

.head .nav_list ul li ul li.nav_down>span:after {
    top: 9px;
}

@media(max-width:999px) {
    .head .nav_open {
        display: block;
    }
}

.banner_swiper {
    position: relative;
}

.banner_swiper .swiper-container {
    width: 100%;
}

.banner_swiper .swiper-container .swiper-slide {
    position: relative;
}

.banner_swiper .swiper-container .swiper-slide.swiper-slide-active {}

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

.banner_swiper .swiper-pagination {
    bottom: 5vw;
    height: 8px;
    width: 100%;
}

.banner_swiper .swiper-pagination span {
    vertical-align: top;
    width: 8px;
    height: 8px;
    border-radius: 8px;
    margin: 0 4px;
    background: #000;
    transition: all .3s ease;
    box-sizing: border-box;
    position: relative;
}

.banner_swiper .swiper-pagination span.swiper-pagination-bullet-active {
    background: var(--primary-color);
}

.banner_swiper .swiper-button-prev,
.banner_swiper .swiper-button-next {
    text-align: center;
    margin-top: -25px;
    width: 50px;
    height: 50px;
    line-height: 46px;
    border: 2px solid #fff;
    color: #fff;
    background: none;
    border-radius: 100%;
    box-sizing: border-box;
    font-size: 24px;
    display: none;
}

.banner_swiper .swiper-button-prev {
    left: 5%;
}

.banner_swiper .swiper-button-next {
    right: 5%;
}

@media(max-width:999px) {
    .banner_swiper .swiper-pagination {
        bottom: 10px;
    }
    .banner_swiper .swiper-button-prev,
    .banner_swiper .swiper-button-next {
        margin-top: -15px;
        width: 30px;
        height: 30px;
        line-height: 26px;
        border-width: 2px;
        font-size: 18px;
    }
}

.sousuobg {
    border-bottom: 1px solid #dbdbdb;
}

.sousuo {
    height: 69px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sousuo_lt {
    font-size: 14px;
    line-height: 24px;
}

.sousuo_rt {
    width: 340px;
}

.sousuo_rt .form {
    background: #f2f2f2;
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
    height: 42px;
    border-radius: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sousuo_rt .form .text1 {
    border: none;
    background: none;
    height: 42px;
    line-height: 42px;
    padding: 0 0 0 10px;
    width: calc(100% - 42px);
    box-sizing: border-box;
}

.sousuo_rt .form .button1 {
    border: none;
    background: url(../images/btn_search1.png) center no-repeat;
    height: 42px;
    line-height: 42px;
    width: 42px;
    cursor: pointer;
}

.sousuo_rt .form .button1:hover {
    opacity: .9;
}

@media(max-width:999px) {
    .sousuobg {
        padding: 0 0 20px 0;
    }
    .sousuo {
        height: auto;
        display: block;
    }
    .sousuo_lt {
        padding: 15px 0;
    }
    .sousuo_rt {
        width: 340px;
    }
    .sousuo_rt .form {
        background: #f2f2f2;
        box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
        height: 42px;
        border-radius: 40px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .sousuo_rt .form .text1 {
        border: none;
        background: none;
        height: 42px;
        line-height: 42px;
        padding: 0 0 0 10px;
        width: calc(100% - 42px);
        box-sizing: border-box;
    }
    .sousuo_rt .form .button1 {
        border: none;
        background: url(../images/btn_search1.png) center no-repeat;
        height: 42px;
        line-height: 42px;
        width: 42px;
        cursor: pointer;
    }
    .sousuo_rt .form .button1:hover {
        opacity: .9;
    }
}

.tit1 {
    text-align: center;
    overflow: hidden;
}

.tit1 .h2 {
    font-size: 40px;
    line-height: 50px;
    font-weight: bold;
    color: #d2d2d2;
}

.tit1 .h3 {
    font-size: 30px;
    line-height: 40px;
    color: var(--primary-color);
    margin-top: 5px;
}

.tit1 .h3 strong {
    padding: 0 10px;
    background: #fff;
    position: relative;
    z-index: 1;
}

.tit1 .h3 strong:before {
    content: "";
    width: 280%;
    height: 1px;
    background: #333;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
}

.more1 {
    text-align: center;
}

.more1 span {
    display: inline-block;
    text-align: center;
    font-size: 14px;
    line-height: 34px;
    width: 130px;
    box-sizing: border-box;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    transition: all .5s ease;
}

.more1 span:hover {
    background: var(--primary-color);
    color: #fff;
}

.con01bg {
    margin: 60px 0;
}

.con01 {}

.con01_list {
    margin-top: 40px;
}

.con01_list ul {
    display: flex;
    justify-content: flex-start;
    /* align-items: center;*/
    flex-wrap: wrap;
}

.con01_list ul li {
    width: 23.5%;
    margin: 0 0 30px 2%;
}

.con01_list ul li:nth-child(4n-3) {
    margin-left: 0;
}

.con01_list ul li .img {
    padding-bottom: 100%;
    position: relative;
    overflow: hidden;
    border: 1px solid #ddd;
}

.con01_list ul li .img img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto auto;
    transition: all .5s ease;
}

.con01_list ul li:hover .img img {
    transform: scale(1.1);
}

.con01_list ul li .txt {
    margin-top: 15px;
}

.con01_list ul li .txt .h2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    font-size: 16px;
    line-height: 26px;
}

@media(max-width:999px) {
    .tit1 .h2 {
        font-size: 24px;
        line-height: 28px;
    }
    .tit1 .h3 {
        font-size: 20px;
        line-height: 24px;
        margin-top: 5px;
    }
    .tit1 .h3 strong:before {
        width: 200%;
    }
    .more1 span {
        font-size: 14px;
        line-height: 34px;
        width: 120px;
    }
    .con01bg {
        margin: 40px 0;
    }
    .con01_list {
        margin-top: 20px;
    }
    .con01_list ul li {
        width: 49%;
        margin: 0 0 20px 2%;
    }
    .con01_list ul li:nth-child(2n-1) {
        margin-left: 0;
    }
    .con01_list ul li .txt {
        margin-top: 15px;
    }
    .con01_list ul li .txt .h2 {
        font-size: 14px;
        line-height: 24px;
    }
}

.more2 {}

.more2 span {
    display: inline-block;
    text-align: center;
    font-size: 14px;
    line-height: 50px;
    width: 145px;
    box-sizing: border-box;
    border: 1px solid var(--primary-color);
    background: var(--primary-color);
    color: #fff;
    transition: all .5s ease;
    border-radius: 10px;
}

.more2 span:hover {
    border-color: var(--secondary-color);
    background: var(--secondary-color);
    color: #fff;
}

.con02bg {
    padding: 60px 0;
    background: #737373;
    color: #fff;
}

.con02 {
    display: flex;
    justify-content: space-between;
    /* align-items: center;*/
}

.con02_lt {
    width: 43%;
}

.con02_lt .img {}

.con02_lt img {
    display: block;
    width: 100%;
}

.con02_rt {
    width: 55%;
}

.con02_rt .h2 {
    font-size: 48px;
    line-height: 58px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.con02_rt .h2 strong {
    font-weight: normal;
}

.con02_rt .h2 a {
    color: var(--primary-color);
}

.con02_rt .h2 a:hover {
    opacity: .9;
}

.con02_rt .h3 {
    font-size: 20px;
    line-height: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.con02_rt .h3 strong {
    display: block;
    font-weight: normal;
    font-size: 30px;
    line-height: 40px;
    color: var(--primary-color);
}

.con02_rt .h3 span {
    display: block;
}

.con02_rt .h4 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 12;
    -webkit-box-orient: vertical;
    font-size: 16px;
    line-height: 2;
    margin-bottom: 55px;
}

.con02_rt .h4 * {
    padding: 0 !important;
    line-height: inherit !important;
    font-family: inherit !important;
    font-size: inherit !important;
}

@media(max-width:999px) {
    .more2 span {
        font-size: 14px;
        line-height: 40px;
        width: 120px;
    }
    .con02bg {
        padding: 40px 0;
    }
    .con02 {
        display: block;
    }
    .con02_lt {
        width: 100%;
        margin-bottom: 20px;
    }
    .con02_rt {
        width: 100%;
    }
    .con02_rt .h2 {
        font-size: 24px;
        line-height: 28px;
        margin-bottom: 5px;
    }
    .con02_rt .h3 {
        font-size: 16px;
        line-height: 26px;
        display: block;
        margin-bottom: 15px;
    }
    .con02_rt .h3 strong {
        font-size: 20px;
        line-height: 24px;
        margin-bottom: 10px;
    }
    .con02_rt .h4 {
        
        font-size: 14px;
        line-height: 1.8;
        margin-bottom: 20px;
    }
}

.con03bg {
   
    padding: 60px 0;
    background: #f3f3f3;
}

.con03 {}

.con03_list {}

.con03_list ul {
    display: flex;
    justify-content: space-between;
    /* align-items: center;*/
    flex-wrap: wrap;
}

.con03_list ul li {
    width: 25%;
    background: #fff;
    text-align: center;
}

.con03_list ul li:nth-child(1),
.con03_list ul li:nth-child(3) {
    background: #474747;
    color: #fff;
}

.con03_list ul li:nth-child(6),
.con03_list ul li:nth-child(8) {
    background: var(--primary-color);
    color: #fff;
}

.con03_list ul li .nr_box {
    padding: 40px 5% 60px 5%;
}

.con03_list ul li .img {
    height: 96px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.con03_list ul li .img img {
    display: block;
    max-width: 100%;
    max-height: 100%;
}

.con03_list ul li .txt {
    margin-top: 10px;
}

.con03_list ul li .txt .h2 {
    font-size: 18px;
    line-height: 28px;
    font-weight: bold;
    margin-bottom: 5px;
}

.con03_list ul li .txt .h3 {
    font-size: 14px;
    line-height: 24px;
}

@media(max-width:999px) {
    .con03bg {
        padding: 40px 0;
    }
    .con03_list ul li {
        width: 50%;
        margin-bottom: 1px;
    }
    .con03_list ul li .nr_box {
        padding: 20px 5% 40px 5%;
    }
    .con03_list ul li .img {
        height: 60px;
    }
    .con03_list ul li .txt {
        margin-top: 10px;
    }
    .con03_list ul li .txt .h2 {
        font-size: 18px;
        line-height: 28px;
        margin-bottom: 5px;
    }
    .con03_list ul li .txt .h3 {
        font-size: 14px;
        line-height: 24px;
    }
}

.tit2 {
    text-align: center;
}

.tit2 .h2 {
    font-size: 48px;
    line-height: 58px;
    font-weight: bold;
    color: var(--primary-color);
}

.tit2 .h3 {
    font-size: 24px;
    line-height: 34px;
    margin-top: 15px;
}

.con04bg {
    padding: 60px 0;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    color: #fff;
    position: relative;
}

.con04bg:before {
    content: "";
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .1);
    position: absolute;
    top: 0;
    left: 0;
}

.con04 {
    position: relative;
    z-index: 2;
}

.con04_list {
    margin-top: 60px;
}

.con04_list ul {
    display: flex;
    justify-content: flex-start;
    /* align-items: center;*/
    flex-wrap: wrap;
}

.con04_list ul li {
    width: 23.5%;
    margin: 0 0 30px 2%;
    text-align: center;
}

.con04_list ul li:nth-child(4n-3) {
    margin-left: 0;
}

.con04_list ul li .img {
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.con04_list ul li .img img {
    display: block;
    max-width: 100%;
    max-height: 100%;
}

.con04_list ul li .txt {
    margin-top: 15px;
}

.con04_list ul li .txt .h2 {
    font-size: 20px;
    line-height: 30px;
}

@media(max-width:999px) {
    .tit2 .h2 {
        font-size: 24px;
        line-height: 28px;
    }
    .tit2 .h3 {
        font-size: 14px;
        line-height: 18px;
        margin-top: 5px;
    }
    .con04bg {
        padding: 40px 0;
    }
    .con04_list {
        margin-top: 20px;
    }
    .con04_list ul li {
        width: 49%;
        margin: 0 0 20px 2%;
    }
    .con04_list ul li:nth-child(2n-1) {
        margin-left: 0;
    }
    .con04_list ul li .img {
        height: 60px;
    }
    .con04_list ul li .txt {
        margin-top: 10px;
    }
    .con04_list ul li .txt .h2 {
        font-size: 14px;
        line-height: 24px;
    }
}

.con05bg {
    display: none;
    margin: 60px 0;
}

.con05 {}

.con05_list {
    margin-top: 40px;
}

.con05_list ul {
    display: flex;
    justify-content: flex-start;
    /* align-items: center;*/
    flex-wrap: wrap;
}

.con05_list ul li {
    width: 32%;
    margin: 0 0 30px 2%;
}

.con05_list ul li:nth-child(3n-2) {
    margin-left: 0;
}

.con05_list ul li .img {
    padding-bottom: 68%;
    position: relative;
    overflow: hidden;
}

.con05_list ul li .img img {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto auto;
    transition: all .5s ease;
}

.con05_list ul li:hover .img img {
    transform: scale(1.1);
}

.con05_list ul li .txt {
    margin-top: 15px;
}

.con05_list ul li .txt .h2 {
    font-size: 15px;
    line-height: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.con05_list ul li .txt .h2 strong {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.con05_list ul li .txt .h2 span {
    color: #999;
    font-size: 14px;
    margin-left: 10px;
}

.con05_list ul li .txt .h3 {
    font-size: 13px;
    line-height: 23px;
    color: #999;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

@media(max-width:999px) {
    .con05bg {
        margin: 40px 0;
    }
    .con05_list {
        margin-top: 20px;
    }
    .con05_list ul li {
        width: 100%;
        margin: 0 0 20px 0;
    }
}

.foot {
    color: #c0c0c0;
    background: #232323 url(../images/footerbg.jpg) top repeat-x;
}

.foot a {
    color: #c0c0c0;
}

.foot a:hover {
    color: #fff;
}

.foot1bg {}

.foot1 {}

.foot1 .list1 {}

.foot .f_nav {
    font-size: 16px;
    line-height: 50px;
}

.foot .f_nav ul {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.foot .f_nav ul li {
    width: calc(100%/8);
    text-align: center;
}

.foot1 .list2 {
    padding: 40px 0;
    display: flex;
    justify-content: space-between;
    /* align-items: center;*/
}

.foot1 .list2 .lt {}

.foot .f_info {
    font-size: 14px;
    line-height: 24px;
}

.foot .f_info ul li {
    margin-top: 5px;
}

.foot1 .list2 .rt {}

.foot .f_ewm {
    padding-left: 110px;
    background: url(../images/dbewm.png) left bottom no-repeat;
}

.foot .f_ewm img {
    display: block;
    width: 125px;
}

@media(max-width:999px) {
    .foot {
        margin-bottom: 60px;
    }
    .foot .f_nav {
        font-size: 14px;
        line-height: 50px;
    }
    .foot .f_nav ul {
        flex-wrap: wrap;
    }
    .foot .f_nav ul li {
        width: calc(100%/4);
        text-align: center;
    }
    .foot1 .list2 {
        padding: 40px 0;
        display: block;
    }
    .foot1 .list2 .lt {
        margin-bottom: 20px;
    }
    .foot .f_info {
        font-size: 12px;
        line-height: 22px;
    }
    .foot .f_info ul li {
        margin-top: 5px;
    }
    .foot .f_ewm {
        padding-left: 110px;
        background: url(../images/dbewm.png) left bottom no-repeat;
    }
    .foot .f_ewm img {
        display: block;
        width: 125px;
    }
}


/*Add------------------------------------------------------------------------------*/

.insideBanner_box {
    position: relative;
}

.insideBanner {
    position: relative;
}

.insideBanner img {
    display: block;
    width: 100%;
}

.insideBanner_txtbg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.insideBanner_txt {
    color: #fff;
}

.insideBanner_txt .h2 {
    font-size: 28px;
    line-height: 38px;
    font-weight: bold;
    margin-bottom: 1.82vw;
}

.insideBanner_txt .h3 {
    font-size: 18px;
    line-height: 28px;
}

.inbar2bg {
    border-top: 1px solid #ddd;
}

.inbar2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.inbar2 .h1 {
    font-size: 14px;
    line-height: 49px;
    font-weight: bold;
}

.innav {
    flex: 1;
    font-size: 16px;
    line-height: 60px;
}

.innav .h1 {
    font-size: 16px;
    line-height: 50px;
    text-align: left;
    padding: 0 70px 0 20px;
    position: relative;
    background: var(--primary-color);
    color: #fff;
    display: none;
}

.innav .h1:before {
    content: "";
    width: 70px;
    height: 50px;
    /*background:#1f76ba url(../images/ico4.png) center no-repeat;*/
    background-size: 34.3%;
    position: absolute;
    right: 0px;
    top: 0px;
    transition: all .3s ease;
}

.innav .h1.active1:before {
    background-image: url(../images/ico4on.png);
}

.innav>ul {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
}

.innav>ul>li {
    /* display: flex;justify-content:center;align-items:center;*/
    position: relative;
}

.innav>ul>li>a {
    display: block;
    position: relative;
    text-align: center;
    transition: all .3s ease;
    padding: 0 2vw;
}

.innav>ul>li.hover>a,
.innav>ul>li:hover>a {
    color: #fff;
    background: var(--primary-color);
}

.innav>ul>li>a:before {
    content: "";
    width: 0;
    height: 1px;
    background: var(--primary-color);
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    transition: all .3s ease;
}

.innav>ul>li.hover>a:before,
.innav>ul>li:hover>a:before {
    width: 28px;
}

.innav ul li ul {
    width: 100%;
    background: #fff;
    box-shadow: 0 5px 10px rgba(0, 0, 0, .1);
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    display: none;
    z-index: 2;
}

.innav ul li:hover>ul {
    display: block;
}

.innav ul li ul li {
    border-bottom: 1px solid #eee;
}

.innav ul li ul li a {
    display: block;
    text-align: center;
    font-size: 14px;
    line-height: 24px;
    padding: 10px 5px;
}

.innav ul li ul li a:hover {
    color: var(--primary-color);
}

.weizhi {
    font-size: 14px;
    line-height: 49px;
}

.weizhi i {
    margin-right: 5px;
}

@media(max-width:999px) {
    .insideBanner_txt .h2 {
        font-size: 20px;
        line-height: 24px;
        margin-bottom: 5px;
    }
    .insideBanner_txt .h3 {
        font-size: 14px;
        line-height: 18px;
    }
    .inbar2bg {}
    .inbar2 {
        display: block;
    }
    .inbar2 .h1 {
        font-size: 14px;
        line-height: 39px;
        font-weight: bold;
    }
    .innav {
        font-size: 14px;
        line-height: 40px;
    }
    .innav>ul {
        justify-content: center;
    }
    .innav>ul>li {
        border: none;
        background: #eee;
        margin: 1px 1px;
    }
    .innav>ul>li>a {
        display: block;
        position: relative;
        text-align: center;
        transition: all .3s ease;
        padding: 0 20px;
    }
    /*.innav{ font-size:16px; line-height:26px; position:relative; }
.innav .h1{ display:block; border-bottom:1px solid #dfdfdf;}
.innav>ul{ display:none; width:100%; background:#faf9f9; box-shadow:0 1px 5px rgba(35,25,25,0.2); position:absolute; top:100%; left:0; z-index:5; }
.innav>ul>li{ border-right:none !important; border-left:none !important; border-bottom:#e2e2e2 solid 1px;}
.innav>ul>li>a{ text-align:left; padding:10px 20px;}
.innav>ul>li>a:before{ display:none;}
.innav ul li ul{ box-shadow:none; padding:0 0 5px 15px; position:static; transform:translateX(0%); }
.innav ul li ul li{ border-bottom:none;}
.innav ul li ul li a{ text-align:left; font-size:14px; line-height:24px; padding:5px 20px;}*/
    .weizhi {
        font-size: 12px;
        line-height: 2;
        margin: 0;
        display: none;
    }
}

.insideContentbg {
    margin: 60px 0 80px 0;
}

.insideContent {
    /* display: flex; justify-content:space-between; align-items: center;*/
}

.insideContent_lt {
    float: left;
    width: 240px;
    position: relative;
}

.side_a {
    border: 1px solid #ccc;
}

.side_a .h1 {
    font-size: 18px;
    line-height: 28px;
    padding: 10px 20px;
    font-weight: bold;
    background: var(--primary-color);
    color: #fff;
}

.side_a>ul {}

.side_a ul li {}

.side_a>ul>li {
    border-bottom: 1px dotted #ccc;
}

.side_a>ul>li:last-child {
    border-bottom: none;
}

.side_a ul li span {
    display: block;
    padding: 5px 20px 5px 20px;
    position: relative;
    cursor: pointer;
}

.side_a ul li span:hover,
.side_a ul li.hover>span {
    color: var(--primary-color);
}

.side_a ul li.active1>span {}

.side_a ul li.active1>span:hover {}

.side_a ul li.has_sub>span:after {
    content: "\f107";
    font: normal normal normal 16px/1 FontAwesome;
    text-align: center;
    width: 22px;
    height: 22px;
    line-height: 22px;
    margin-top: -11px;
    position: absolute;
    right: 0px;
    top: 15px;
    transition: all .3s ease;
}

.side_a ul li.has_sub.active1>span:after {
    transform: rotate(180deg);
}

.side_a ul li a {
    display: inline-block;
    font-size: 14px;
    line-height: 24px;
}

.side_a>ul>li>span a {
    font-weight: bold;
}

.side_a ul li span:hover a,
.side_a ul li.hover>span a {
    color: var(--primary-color);
}

.side_a ul li ul {
    padding: 0 0 10px 10px;
    display: none;
}

.side_a ul li ul li {}

.side_a ul li ul li span {}

.side_a ul li ul li a {}

.insideContent_rt {
    float: right;
    width: calc(100% - 270px);
    box-sizing: border-box;
}

.insideContent_con {
    width: 100%;
}

@media(max-width:999px) {
    .insideContentbg {
        margin: 40px 0 60px 0;
    }
    .insideContent {
        display: block;
    }
    .insideContent_lt {
        width: 100%;
        position: static;
        margin-bottom: 20px;
    }
    .insideContent_rt {
        width: 100%;
    }
    .insideContent_con {}
}

.inProduct {}

.inProduct ul {
    display: flex;
    justify-content: flex-start;
    /* align-items: center;*/
    flex-wrap: wrap;
}

.inProduct ul li {
    width: 23.5%;
    margin: 0 0 30px 2%;
}

.inProduct ul li:nth-child(4n-3) {
    margin-left: 0;
}

.inProduct ul li .img {
    padding-bottom: 100%;
    position: relative;
    overflow: hidden;
    border: 1px solid #ddd;
}

.inProduct ul li .img img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto auto;
    transition: all .5s ease;
}

.inProduct ul li:hover .img img {
    transform: scale(1.1);
}

.inProduct ul li .txt {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    margin-top: 15px;
}

.inProduct ul li .txt .h2 {
    font-size: 16px;
    line-height: 26px;
}

@media(max-width:999px) {
    .inProduct ul li {
        width: 49%;
        margin: 0 0 20px 2%;
    }
    .inProduct ul li:nth-child(2n-1) {
        margin-left: 0;
    }
    .inProduct ul li .txt {
        margin-top: 15px;
    }
    .inProduct ul li .txt .h2 {
        font-size: 14px;
        line-height: 24px;
    }
}

.proDetail {}

.proDetail_list1 {
    margin-bottom: 40px;
}

.proDetail_list1 .lt {
    float: left;
    width: 50%;
}

.pro_gallery {}

.pro_gallery-top {}

.pro_gallery-top .gallery-top {}

.pro_gallery-top .gallery-top .swiper-slide {}

.pro_gallery-top .gallery-top .swiper-slide .img {
    padding-bottom: 75%;
    position: relative;
    border: 1px solid #D6D6D6;
}

.pro_gallery-top .gallery-top .swiper-slide .img img {
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto auto;
}

.pro_gallery-thumbs {
    position: relative;
    margin-top: 10px;
}

.pro_gallery-thumbs .gallery-thumbs {}

.pro_gallery-thumbs .gallery-thumbs .swiper-slide {
    opacity: 0.5;
}

.pro_gallery-thumbs .gallery-thumbs .swiper-slide .img {
    padding-bottom: 75%;
    position: relative;
    cursor: pointer;
    border: 1px solid #D6D6D6;
}

.pro_gallery-thumbs .gallery-thumbs .swiper-slide .img img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto auto;
}

.pro_gallery-thumbs .gallery-thumbs .swiper-slide.swiper-slide-thumb-active {
    opacity: 1;
}

.pro_gallery-thumbs .gallery-thumbs .swiper-slide.swiper-slide-thumb-active .img {
    border-color: var(--primary-color);
}

.pro_gallery .swiper-button-prev,
.pro_gallery .swiper-button-next {
    display: none;
}

.pro_gallery .swiper-button-prev {
    left: 0px;
}

.pro_gallery .swiper-button-next {
    right: 0px;
}

.proDetail_list1 .rt {
    float: right;
    width: 40%;
}

.proDetail_list1 .rt .h2 {
    font-size: 16px;
    line-height: 26px;
    font-weight: bold;
    border-bottom: 1px solid #ddd;
    padding-bottom: 5px;
    margin-bottom: 15px;
}

.proDetail_list1 .rt .h3 {
    font-size: 14px;
    line-height: 24px;
    margin-bottom: 60px;
}

.proDetail_list1 .rt .h3 ul {}

.proDetail_list1 .rt .h3 li {
    margin-bottom: 10px;
}

.proDetail_list1 .rt .h3 strong {
    color: #f60;
    font-size: 16px;
}

.more3 {}

.more3 span {
    display: inline-block;
    text-align: center;
    font-size: 16px;
    line-height: 34px;
    width: 114px;
    box-sizing: border-box;
    border: 1px solid var(--primary-color);
    background: var(--primary-color);
    color: #fff;
    transition: all .5s ease;
    border-radius: 5px;
}

.more3 span:hover {
    border-color: var(--secondary-color);
    background: var(--secondary-color);
    color: #fff;
}

.ljzx1_box {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999999;
    display: none;
}

.ljzx1_close1 {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .3);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.ljzx1bg {
    width: 90%;
    max-width: 540px;
    background: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.ljzx1 {}

.ljzx1_top {
    background: #F9F9F9;
    border-bottom: 1px solid #ddd;
    height: 40px;
    line-height: 39px;
    box-sizing: border-box;
    padding: 0 20px;
    font-size: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ljzx1_top span {}

.ljzx1_close2 {
    width: 20px;
    height: 20px;
    background: url(../images/sgtj.png) center no-repeat;
    background-size: contain;
    cursor: pointer;
}

.ljzx1_con {
    padding: 20px;
}

.ljzx1_con .form {}

.ljzx1_con .form table {
    width: 100%;
}

.ljzx1_con .form table th {
    padding: 5px 0;
    width: 72px;
    text-align: right;
    font-weight: normal;
}

.ljzx1_con .form table td {
    padding: 5px 0;
    width: calc(100% - 72px);
}

.ljzx1_con .form .text1 {
    border: 1px solid #ddd;
    background: #fff;
    height: 32px;
    line-height: 30px;
    padding: 0 10px;
    width: 100%;
    box-sizing: border-box;
}

.ljzx1_con .form .text2 {
    border: 1px solid #ddd;
    background: #fff;
    height: 86px;
    line-height: 24px;
    padding: 10px 10px;
    width: 100%;
    box-sizing: border-box;
}

.ljzx1_con .form .text3 {
    border: 1px solid #ddd;
    background: #fff;
    height: 32px;
    line-height: 30px;
    padding: 0 10px;
    width: calc(100% - 120px);
    box-sizing: border-box;
}

.ljzx1_con .form .yzm {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ljzx1_con .form .yzm img {
    height: 25px;
    width: 110px;
    margin-left: 10px;
    cursor: pointer;
}

.ljzx1_con .form .button1 {
    border: none;
    background: var(--primary-color);
    color: #fff;
    height: 30px;
    line-height: 30px;
    width: 120px;
    border-radius: 4px;
    cursor: pointer;
    transition: all .5s ease;
    margin-top: 10px;
}

.ljzx1_con .form .button1:hover {
    background: var(--secondary-color);
    color: #fff;
}

@media(max-width:999px) {
    .proDetail_list1 {
        margin-bottom: 30px;
    }
    .proDetail_list1 .lt {
        float: none;
        width: 100%;
        margin-bottom: 20px;
    }
    .pro_gallery .img {
        margin-right: 1px;
    }
    .proDetail_list1 .rt {
        float: none;
        width: 100%;
    }
    .proDetail_list1 .rt .h2 {
        font-size: 16px;
        line-height: 26px;
        padding-bottom: 5px;
        margin-bottom: 15px;
    }
    .proDetail_list1 .rt .h3 {
        font-size: 14px;
        line-height: 24px;
        margin-bottom: 20px;
    }
    .proDetail_list1 .rt .h3 li {
        margin-bottom: 10px;
    }
    .proDetail_list1 .rt .h3 strong {
        font-size: 16px;
    }
    .more3 span {
        font-size: 14px;
        line-height: 34px;
        width: 114px;
    }
}

.proDetail_list2 {
    margin-bottom: 40px;
}

.proDetail_list2 .lt {
    float: left;
    width: 66%;
}

.tit5 {}

.tit5 .h2 {
    font-size: 16px;
    line-height: 50px;
    background: var(--primary-color);
    color: #fff;
    padding: 0 20px;
}

.proDetail_list2 .lt .xiangqing {
    margin-top: 20px;
}

.proDetail_list2 .rt {
    float: right;
    width: 32%;
}

.tit4 {}

.tit4 .h2 {
    font-size: 16px;
    line-height: 49px;
    border-bottom: 1px solid #ddd;
}

.pro_related {}

.pro_related .list {
    margin-top: 20px;
}

.pro_related .list ul li {
    margin-bottom: 20px;
}

.pro_related .list ul li .img {
    padding-bottom: 80%;
    position: relative;
    overflow: hidden;
    border: 1px solid #ddd;
}

.pro_related .list ul li .img img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto auto;
    transition: all .5s ease;
}

.pro_related .list ul li:hover .img img {
    transform: scale(1.1);
}

.pro_related .list ul li .txt {
    background: #0c1922;
    color: #fff;
    text-align: center;
    padding: 8px 10px;
}

.pro_related .list ul li .txt .h2 {
    font-size: 14px;
    line-height: 24px;
}

.news_related {
    display: none;
}

.news_related .list {
    margin-top: 20px;
}

.news_related .list ul li {
    margin-bottom: 30px;
}

.news_related .list ul li .img {
    padding-bottom: 68%;
    position: relative;
    overflow: hidden;
}

.news_related .list ul li .img img {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto auto;
    transition: all .5s ease;
}

.news_related .list ul li:hover .img img {
    transform: scale(1.1);
}

.news_related .list ul li .txt {
    margin-top: 15px;
}

.news_related .list ul li .txt .h2 {
    font-size: 15px;
    line-height: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.news_related .list ul li .txt .h2 strong {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.news_related .list ul li .txt .h2 span {
    color: #999;
    font-size: 14px;
    margin-left: 10px;
}

.news_related .list ul li .txt .h3 {
    font-size: 13px;
    line-height: 23px;
    color: #999;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.prev_next {
    font-size: 14px;
    line-height: 24px;
    margin-top: 40px;
}

.prev_next ul li {
    margin: 5px 0;
}

@media(max-width:999px) {
    .proDetail_list2 {
        margin-bottom: 30px;
    }
    .proDetail_list2 .lt {
        float: none;
        width: 100%;
        margin-bottom: 20px;
    }
    .tit5 .h2 {
        font-size: 16px;
        line-height: 50px;
        padding: 0 20px;
    }
    .proDetail_list2 .lt .xiangqing {
        margin-top: 20px;
    }
    .proDetail_list2 .rt {
        float: none;
        width: 100%;
    }
    .tit4 .h2 {
        font-size: 16px;
        line-height: 49px;
    }
    .pro_related .list ul {
        display: flex;
        justify-content: flex-start;
        /* align-items: center;*/
        flex-wrap: wrap;
    }
    .pro_related .list ul li {
        width: 49%;
        margin: 0 0 20px 2%;
    }
    .pro_related .list ul li:nth-child(2n-1) {
        margin-left: 0;
    }
    .news_related .list ul li {
        margin-bottom: 20px;
    }
    .prev_next {
        margin-top: 30px;
    }
}

.tit3 {
    text-align: center;
}

.tit3 .h2 {
    font-size: 30px;
    line-height: 40px;
    font-weight: bold;
}

.caseDetail {}

.caseDetail_list {
    margin-top: 40px;
}

.caseDetail_lt {
    float: left;
    width: 50%;
}

.pic_gallery {}

.pic_gallery-top {}

.pic_gallery-top .gallery-top {}

.pic_gallery-top .gallery-top .swiper-slide {}

.pic_gallery-top .gallery-top .swiper-slide .img {
    padding-bottom: 75%;
    position: relative;
    border: 1px solid #D6D6D6;
}

.pic_gallery-top .gallery-top .swiper-slide .img img {
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto auto;
}

.pic_gallery-thumbs {
    position: relative;
    margin-top: 10px;
}

.pic_gallery-thumbs .gallery-thumbs {}

.pic_gallery-thumbs .gallery-thumbs .swiper-slide {
    opacity: 0.5;
}

.pic_gallery-thumbs .gallery-thumbs .swiper-slide .img {
    padding-bottom: 75%;
    position: relative;
    cursor: pointer;
    border: 1px solid #D6D6D6;
}

.pic_gallery-thumbs .gallery-thumbs .swiper-slide .img img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto auto;
}

.pic_gallery-thumbs .gallery-thumbs .swiper-slide.swiper-slide-thumb-active {
    opacity: 1;
}

.pic_gallery-thumbs .gallery-thumbs .swiper-slide.swiper-slide-thumb-active .img {
    border-color: var(--primary-color);
}

.pic_gallery .swiper-button-prev,
.pic_gallery .swiper-button-next {
    display: none;
}

.pic_gallery .swiper-button-prev {
    left: 0px;
}

.pic_gallery .swiper-button-next {
    right: 0px;
}

.caseDetail_rt {
    float: right;
    width: 47%;
}

@media(max-width:999px) {
    .tit3 .h2 {
        font-size: 24px;
        line-height: 34px;
    }
    .caseDetail_list {
        margin-top: 20px;
    }
    .caseDetail_lt {
        float: none;
        width: 100%;
        margin-bottom: 20px;
    }
    .pic_gallery .img {
        margin-right: 1px;
    }
    .pic_gallery-thumbs {
        margin-top: 10px;
    }
    .caseDetail_rt {
        float: none;
        width: 100%;
    }
}