dl,
ol,
ul,
li {
    list-style: none;
    padding: 0;
    margin: 0;
}

a {
    color: #212121;
}

a:hover {
    text-decoration: none;
    color: #9e9e9e;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

*,
::after,
::before {
    box-sizing: border-box;
}

/*头部*/
.header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    height: 80px;
    padding: 0 8%;
    background: rgba(250, 250, 250, 0.55);
    border-bottom: 1px solid rgba(0, 0, 0, .075);
}

.header .header-top {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

/* .header .logo {
    width: 12%;
} */

.header .logo {
    position: absolute;
    left: 0;
  	
}

.header .logo a img {
    height: 65px;
  	
}

.header .logo .img2 {
    display: none;
}

@media screen and (max-width:414px) { 
  .header .logo {
  	width:250px;
  }
  .header .logo a img {
  	width:100%;
  }
}

.header .nav {
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -o-transition: .5s;
    transition: .5s;
    height: 100%;
    line-height: 80px;
    display: flex;
    justify-content: flex-end;
}

.header .navbar_nav li {
    float: left;
    position: relative;
    display: block;	
}

.nav .navbar_nav>li>a::after {
    content: "";
    width: 0;
    opacity: 0;
    height: 40px;
    background: #007bff;
    position: absolute;
    bottom: 20px;
    left: 0;
    border-radius: 20px;
    z-index: -1;
    transition: all .5s ease 0s;
}

.navbar_nav .index.active>a::after {
    width: 0;
    opacity: 0;
}

.navbar_nav li.module a.active2:after {
    width: 100%;
    opacity: 1;
}

.navbar_nav .index>a.active2::after,
.navbar_nav .about>a.active2::after,
.navbar_nav .others>a.active2::after {
    width: 0;
    opacity: 0;
}

.navbar_nav .index.active>a::after,
.navbar_nav .about.active>a::after,
.navbar_nav .others.active>a::after {
    width: 100%;
    opacity: 1;
}

.navbar_nav>li:hover>a::after {
    width: 100%!important;
    opacity: 1!important;
}

.header .navbar_nav li a {
    text-decoration: none;
    height: 100%;
    padding: 0 10px;
    display: block;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -o-transition: .5s;
    transition: .5s;
    font-size: 16px;
}

.header .navbar_nav li:hover a {
    color: #fff;
}

/* .header .navbar_nav li:hover a,
.header .navbar_nav li.active a {
    color: #0489e9
} */

.header .navbar_nav li.dropdown {
    display: inherit;
    position: relative;
}

.header .navbar_nav li.dropdown .jt {
    width: 20px;
    height: 20px;
    /* background: url(../images/top.png) no-repeat; */
    background-size: 100% 100%;
    display: block;
}

.header .navbar_nav li.dropdown .dropdown_menu {
    display: none;
    position: absolute;
    top: 80px;
    width: 100%;
    background: #fff;
    box-shadow: 0 15px 27px 0 rgba(167, 165, 165, .38);
    width: 120%;
    left: -10%;
    border-radius: 2px;
}

.header .navbar_nav li.dropdown .dropdown_menu a {
    font-size: 14px;
    color: #666;
    padding: 0 10px;
    line-height: 40px;
    text-align: center;
    background: #fff;
    margin-bottom: 2px;
}

.header .navbar_nav li.dropdown:hover .dropdown_menu {
    display: block;
    background: #f3f3f3;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -o-transition: .5s;
    transition: .5s;
}

.header .navbar_nav li.dropdown:hover .dropdown_menu a {
    color: #666
}

.header .navbar_nav li.dropdown:hover .dropdown_menu a:hover {
    color: #007bff;
    background: #f7f7f7;
}

.header.on {
    background: rgb(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(0, 0, 0, .075);
}

.header.on .logo .img1 {
    display: none;
}

.header.on .logo .img2 {
    display: block;
}

.header.on .navbar_nav li a {
    color: #333;
}

.header.on .navbar_nav li:hover a {
    color: #fff;
}

#navToggle {
    display: none;
}

/*语言切换*/
.language {
    padding-left: 30px;
    z-index: 999;
    /* position: relative; */
    display: flex;
    flex-flow: row-reverse;
}

.language .btn_lang01 {
    font-size: 1.8rem;
    color: #bad3ea;
}

.top .on .language .btn_lang01 {
    color: #515151;
}

.language .btn_lang01:hover {
    color: #008ce7;
}

.language .btm_lang {
    box-sizing: border-box;
    padding: 0;
    margin: 0 auto;
    display: none;
    position: absolute;
    position: absolute;
    top: 80px;
    right: 0px;
}

.language .btm_lang a {
    display: block;
    width: auto;
    white-space: nowrap;
    font-size: 14px;
    color: #666;
    padding: 0 25px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: #fff;
}

@media screen and (max-width:992px) {
    .header .left {
        width: 80%;
        margin-top: 0;
    }

    .language {
        position: relative;
        padding: 5px 10px;
        display: inline-block;
    }

    .language .btm_lang {
        top: 53px;
        left: -30px;
        right: auto;
    }
}

.m_nav {
    position: fixed;
    top: 0;
    box-shadow: 0 15px 27px 0 rgba(167, 165, 165, .38);
    width: 100%;
    height: 100%;
    background: #fff;
    transition: all ease .5s;
    -webkit-transition: all ease .5s;
    z-index: 1000;
    opacity: 1;
    visibility: visible;
    margin-top: 0;
    overflow-y: auto;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    top: 0;
    transform: translateX(100%);
}

.m_nav.open {
    transform: translateX(0);
}

.m_nav .top {
    height: 60px;
    padding: 20px;
    box-sizing: border-box;
}

.m_nav .top .closed {
    width: 30px;
    height: 30px;
    vertical-align: middle;
    float: right;
    cursor: pointer;
}

.m_nav .logo {
    width: 100%;
    margin: 0 auto;
}

.m_nav .logo img {
    height: 50px;
    display: block;
    margin: 30px auto;
}

.m_nav .ul {
    margin-top: 30px;
}

.m_nav .ul li {
    padding: 0 20px;
    border-bottom: 1px solid #f5f5f5;
    transform: translateY(0);
    -webkit-transform: translateY(100%);
    transform: translateY(100%);
    -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    opacity: 0;
}

.m_nav.open .ul li {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
}

.m_nav .ul li:nth-child(1) {
    -webkit-transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(2) {
    -webkit-transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(3) {
    -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(4) {
    -webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(5) {
    -webkit-transition: all 1s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(6) {
    -webkit-transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li a {
    display: block;
    text-decoration: none;
    color: #333;
    font-size: 16px;
    height: 50px;
    line-height: 50px;
    width: 100%;
}

.m_nav .ul li .dropdown_menu {
    display: none;
}

.m_nav .ul li.dropdown.active .dropdown_menu {
    display: block;
}

.m_nav .ul li .dropdown_menu a {
    display: block;
    height: 50px;
    line-height: 50px;
    padding: 0 40px;
    box-sizing: border-box;
    border-bottom: 1px solid #f5f5f5;
}

.m_nav .ul li .dropdown_menu a:last-child {
    border: none;
}

.banner {
    width: 100%;
}

.banner img {
    width: 100%;
}

@media screen and (max-width:1300px) {
    .header {
        padding: 0;
    }
}

/* @media screen and (max-width:1240px) {
    .header {
        padding: 0;
    }
} */

@media screen and (max-width:992px) {
    .header {
        padding: 0 10px;
        background: rgba(250, 250, 250, 1);
    }

    .header.on {
        background: rgb(255, 255, 255, 1);
        border-bottom: 1px solid rgba(0, 0, 0, .075);
    }

    .header #navToggle {
        height: 100%;
        padding: 22px 15px;
        margin-right: -15px;
        /* float: right;
        display: block; */
        display: flex;
    }

    .header #navToggle span {
        position: relative;
        width: 25px;
        height: 1px;
        margin-top: 19px;
    }

    .header #navToggle span:before,
    .header #navToggle span:after {
        content: '';
        position: relative;
        width: 100%;
        height: 1px;
        left: 0;
    }

    .header #navToggle span,
    .header #navToggle span:before,
    .header #navToggle span:after {
        -webkit-transition: .3s;
        -moz-transition: .3s;
        -o-transition: .3s;
        transition: .3s;
        display: block;
        background: #4f4f4f;
    }

    .header #navToggle span:before {
        top: 8px;
    }

    .header #navToggle span:after {
        bottom: 10px;
    }

    .header #navToggle.open span:before {
        top: 10px;
        -webkit-transform: translateY(-11px) rotate(-45deg);
        -moz-transform: translateY(-11px) rotate(-45deg);
        -ms-transform: translateY(-11px) rotate(-45deg);
        -o-transform: translateY(-11px) rotate(-45deg);
        transform: translateY(-11px) rotate(-45deg);
    }

    .header #navToggle.open span:after {
        bottom: 12px;
        -webkit-transform: translateY(10px) rotate(45deg);
        -moz-transform: translateY(10px) rotate(45deg);
        -ms-transform: translateY(10px) rotate(45deg);
        -o-transform: translateY(10px) rotate(45deg);
        transform: translateY(10px) rotate(45deg);
    }

    .header #navToggle.open span {
        background: 0 0;
    }

    .header #navToggle.open span:before,
    .header #navToggle.open span:after {
        background: #4f4f4f;
    }

    .header .nav {
        display: none;
    }

    .header .call {
        padding: 10px;
    }

    .header .call i {
        color: rgba(0, 139, 234, 1);
        font-size: 1.8rem;
    }

}

/*banner*/
.ad-banner {
    width: 100%;
    /* height: 720px; */
    /* margin-top: 80px; */
    overflow: hidden
}

.ad-banner .swiper-container {
    /* margin-top: -40px; */
    width: 100%;
    /* height: 800px */
}

.ad-banner .swiper-container img {
    width: 100%;
    height: auto;
}

.swiper-button-prev,
.swiper-button-next {
    width: 15%;
    height: 100%;
    top: 0;
    background: 0 0
}

.swiper-button-prev::after,
.swiper-button-next::after {
    content: none;
}

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

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

.swiper-button-prev span,
.swiper-button-next span {
    display: block;
    width: 64px;
    height: 64px;
    position: absolute;
    left: 20px;
    top: 50%;
    margin-top: -32px;
    border-radius: 100%;
    background: rgba(180, 180, 180, .25) url(../img/arrows.png) no-repeat center 17px;
    opacity: 0;
    -webkit-transition: opacity .5s ease;
    transition: opacity .5s ease;
}

.swiper-button-next span {
    background: rgba(180, 180, 180, .25) url(../img/arrows.png) no-repeat center -71px;
    left: auto;
    right: 20px;
}

.swiper-button-prev:hover span,
.swiper-button-next:hover span {
    opacity: .6;
}

.ad-banner .swiper-pagination {
    top: auto;
    bottom: 20px;
    /* background: 0 0 */
}

.ad-banner .swiper-pagination-bullet {
    display: inline-block;
    width: 50px;
    height: 2px;
    margin: 0 3px;
    cursor: pointer;
    /* background: 0 0; */
    border-radius: 0;
    opacity: 0.5;
}

.ad-banner .swiper-pagination-bullet span {
    width: 50px;
    height: 2px;
    display: block;
    background: rgba(128, 128, 128, .2);
}

.ad-banner .swiper-pagination-bullet-active span {
    background: gray;
}

.ad-banner .autoplay .swiper-pagination-bullet-active span {
    background: rgba(128, 128, 128, .2);
}

.ad-banner .swiper-pagination-bullet i {
    background: gray;
    height: 2px;
    transform: scaleX(0);
    transform-origin: 0;
    display: block;
}

.ad-banner .autoplay .firsrCurrent i {
    transition: transform 2.9s linear;
    transform: scaleX(1);
}

.ad-banner .autoplay .current i {
    transition: transform 4s linear;
    transform: scaleX(1);
}

.ad-banner .autoplay .replace span {
    background: gray;
}

.slide_pc {
    background-size: auto 100%;
}

.slide_pc .title {
    /* padding-top: 100px; */
    text-align: center;
}

.slide_pc .homepage-headline {
    top: 25%;
    left: 15%;
    position: absolute;
}

.slide_pc .homepage-headline h2 a {
    color: #ffffff;
    text-align: left;
    font-size: 2.0rem;
    font-weight: 500;
}

.slide_pc .homepage-headline p {
    color: #ffffff;
}

.slide_m {
    display: none;
}
.swiper-slide {
    position: relative;
}

.swiper-slide .slide-cover {
    position: absolute;
    bottom: 0;
    left: 0;
    width: inherit;
}

.slide-cover img {
    width: 100%;
    height: auto;
}


@media screen and (max-width:992px) {
    .ad-banner {
        margin-top: 80px;
    }

    .ad-banner .swiper-pagination {
        bottom: 5px;
    }

    .slide_pc .homepage-headline {
        top: 12%;
    }
}

@media screen and (max-width:575.98px) {
    .slide_pc {
        display: none;
    }
    .slide_m {
        display: block;
    }
    /* .slide_pc .homepage-headline {
        top: 15%;
        left: 12%;
    }

    .slide_pc .homepage-headline h2 {
        font-size: 1.3rem;
        font-weight: 500;
    }

    .slide_pc .homepage-headline #detail_btn {
        display: none;
    } */
}

/*main*/

.bstcoop {
    width: 100%;
    margin: 0px auto;
    padding: 0;
    display: flex;
    display: -webkit-flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}

.bstcoop ul {
    padding: 0;
    margin: 0;
}

.bstcoop li {
    padding: 0;
    margin: 0;
}

.bstcoop img {
    /* width: 100%; */
    max-width: 100%;
}

.bstcoop col,
.bstcoop .col-6,
.bstcoop .col-12,
.bstcoop .col-md-6,
.bstcoop .col-md-4,
.bstcoop .col-md-3 {
    padding: 0;
}

.padding15 {
    padding: 15px !important;
}

.padding20 {
    padding: 20px !important;
}

.paddingL_15 {
    padding-left: 15px !important;
}

.paddingR_15 {
    padding-right: 15px !important;
}

.paddingLR_15 {
    padding: 0 15px !important;
}

.paddingTB_15 {
    padding: 15px 0 !important;
}

.paddingL_20 {
    padding-left: 20px !important;
}

.paddingT_20 {
    padding-top: 20px !important;
}

.paddingB_20 {
    padding-bottom: 20px !important;
}

.paddingT_40 {
    padding-bottom: 40px !important;
}

.paddingTB_40 {
    padding: 40px 0 !important;
}

.paddingB_40 {
    padding-bottom: 40px !important;
}

@media (min-width:768px) {

    .hidden-md {
        display: none!important;
    }

    .paddingpc_15 {
        padding: 15px !important;
    }

    .paddingpc_20 {
        padding: 20px !important;
    }

    .paddingLpc_15 {
        padding-left: 15px !important;
    }

    .paddingLpc_40 {
        padding-left: 40px !important;
    }

    .paddingRpc_15 {
        padding-right: 15px !important;
    }

    .paddingLRpc_15 {
        padding: 0 15px !important;
    }
}

@media (max-width:992px) {
    .hidden-xs {
        display: none!important;
    }
}

@media (max-width:767px) {
    .paddingm_15 {
        padding: 15px !important;
    }
}

.fw500 {
    font-weight: 500 !important;
}

.fw700 {
    font-weight: 700 !important;
}

.fw900 {
    font-weight: 900 !important;
}

.center {
    text-align: center;
}

.displayNone {
    display: none !important;
}

/*detail--详情按钮*/
#detail_btn {
    display: inline-block;
    padding: 2px 20px;
    margin: 10px 0;
    background: #fff;
    border-radius: 22px;
    border: 1px solid #eee;
    transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
}

#detail_btn i {
    display: inline-block;
    padding: 5px;
    transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
}

#detail_btn:hover i {
    transform: translateX(5px);
}

/*cover*/
.cover {
    /* width: 0; */
    transition: all .3s ease-out;
}

.cover span i {
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    font-size: 5px;
    opacity: 0;
    /* transform: translate(-250px, -50%); */
    transition: all .6s ease-out;
    white-space: nowrap;
}

a:hover .cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.6);
    transition: all .3s ease-out;
}

a:hover .cover span i {
    /* transform: translate(-50%, -50%); */
    padding: 5px 5px;
    color: #fff;
    font-size: 3rem;
    opacity: 0.7;
    transition: all .6s ease-out;
}

a .cover span i:hover {
    opacity: 1;
}

@media (min-width:768px) {
    .ds-md {
        display: block !important;
    }

    .ds-m {
        display: none !important;
    }
}

@media (max-width:767px) {
    .ds-md {
        display: none !important;
    }

    .ds-m {
        display: block !important;
    }
}

@media (max-width:575.98px) {
    .paddingLpc_15 {
        padding-left: 0 !important;
    }

    .paddingLpc_40 {
        padding-left: 0 !important;
    }

    .paddingRpc_15 {
        padding-right: 0 !important;
    }

    .paddingLRpc_15 {
        padding: 0 !important;
    }
}

.center {
    text-align: center;
}

.justify-content-center {
    justify-content: center;
}

/* .main .title {
    color: rgb(58, 58, 58);
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 40px;
} */

.main .title a {
    color: rgb(58, 58, 58);
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 40px;
}

.main .tTitle {
    font-family: 微软雅黑;
    font-size: 18px;
    color: #333;
}

.main .title a:hover {
    color: #666;
}

.main .tTitleEn {
    font-family: 微软雅黑;
    font-size: 16px;
    color: #999999;
}

.main .detail_title {
    float: none;
    width: auto;
    text-align: center;
    font-size: 18px;
    margin: 5px 0 5px 0;
    font-weight: 500;
}

.main .post_message {
    text-align: center;
    font-size: 14px;
    line-height: 24px;
    color: #b5b5b5;
    padding-top: 5px;
}

.main .post_message span:nth-child(n) {
    padding-right: 40px;
}

.main .post_message span:last-child {
    padding-right: 0;
}

.nav_link {
    margin-top: 30px;
}

@media (min-width: 768px) {
    .nav_link .col-12.col-md-6:last-child {
        text-align: right;
    }
}

.nav_link a:hover {
    color: #212121;
}

.nav_link a span {
    color: #666;
}

.nav_link a:hover span {
    color: #999;
}

/*pro_index*/
#proCat-box {
    width: 100%;
    padding: 60px 0;
    /* margin: 60px auto; */
}

#proCat-box ul li {
    text-align: center;
}

#proCat-box ul li .procat {
    box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
}

#proCat-box ul li .procat:hover {
    transform: translateY(-5px);
    box-shadow: 0px 15px 30px rgba(0, 0, 0, 0.2);
}

#proCat-box ul li .proImg {
    width: 100px;
    height: 100px;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}

/* #proCat-box .title {    
} */
#proCat-box img {
    width: 100%;
}

#proCat-box .proTitle {
    color: rgb(58, 58, 58);
    font-size: 1.0rem;
    line-height: 3.0rem;
    text-align: center;
}

/*about_index*/
.about_index {
    height: 632px;
    background: url(../img/about_index.jpg) no-repeat center bottom;
}

#about-box {
    padding: 80px 0;
}

#about-box .about-img {
    /* position: absolute;
    top: 141px;
    left: -3px;
    width: 600px; */
    padding: 10px;
    box-shadow: 0px 5px 30px rgba(0, 0, 0, 0.2);
    animation: 0s ease 0s 1 normal none running none;
}

#about-box .about-img img {
    width: 100%;
}

#about-box .about-text {
    /* position: absolute;
    top: 170px;
    left: 659px;
    width: 531px;
     height: 165px; */
    animation: 0s ease 0s 1 normal none running none;
}

#about-box .about-text span {
    color: #008bea;
    font-size: 1.6rem;
    font-weight: 700;
}

#about-box .about-text .text {
    padding-top: 20px;
    color: rgb(137, 137, 137);
    font-size: 16px;
}

/*ad_02*/
#ad-box2 {
    padding-bottom: 40px;
}

#ad-box2 ul li {
    text-align: center;
}

#ad-box2 ul li span {
    font-size: 2.0rem;
    font-weight: 700;
}

#ad-box2 ul li span.numTxt {
    font-size: 1.0rem;
    font-weight: 500;
}

@media (max-width:575.98px) {
    .about_index {
        height: auto;
    }

    #about-box {
        padding: 30px 0;
    }

    #ad-box2 ul li span {
        font-size: 1.5rem;
        font-weight: 600;
    }

    #ad-box2 ul li div {
        font-size: 0.8rem;
    }
}

/*case_index*/
.case_index {
    height: 100%;
    position: relative;
    background: url(../img/case_index.jpg) no-repeat top center;
}

#case-box {
    padding: 60px 0;
}

#case-box .title {
    font-size: 1.8rem;
    color: #fff;
    padding-bottom: 30px;
}

#case-box ul li {
    text-align: center;
}

ul li .casebox {
    margin: 20px 10px;
    background: #ffffff;
    box-shadow: 0px 5px 30px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
}

ul li .casebox a {
    border-radius: 20px 20px 0 0;
}

ul li .casebox .case-img {
    width: 350px;
    height: 350px;
    padding: 10px;
    border-radius: 20px;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
    background: #fff;
}

ul li .casebox img {
    border-radius: 10px 10px 0 0;
}

ul li .casebox:hover {
    transform: translateY(-5px);
    box-shadow: 0px 15px 30px rgba(0, 0, 0, 0.2);
}

ul li .casebox .case-title {
    padding: 15px 0;
}

@media (max-width:575.98px) {

    ul li:nth-child(2n+1) .casebox {
        margin: 10px 7.5px 10px 0;
    }

    ul li:nth-child(2n) .casebox {
        margin: 10px 0 10px 7.5px;
    }

    ul li .casebox .case-img {
        width: 350px;
        height: 180px;
        padding: 5px;
        border-radius: 20px;
        display: table-cell;
        vertical-align: middle;
        text-align: center;
        background: #fff;
    }

}

/*product*/
#midcenter #proCat-box {
    padding-top: 10px;
}

.product_index {
    /* height: 939px; */
    position: relative;
    background: url(../img/product_index.jpg) no-repeat center;
}

#product-box {
    padding: 80px 0;
}

.productL {
    display: block;
    margin: 8px;
    background: #fff;
    box-shadow: 0px 3px 15px rgba(0, 0, 0, 0.2);
}

.productImg {
    padding: 20px;
    height: 120px;
}

.productImg img {
    max-height: 100%;
}

.productL .txt {
    padding: 20px;
}

.productL .txt p {
    height: 3em;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.productText {
    padding: 40px;
}

.productText h4 {
    font-size: 1.8rem;
    color: #fff;
}

.productText p {
    color: #fff;
}

@media (max-width:575.98px) {
    .product_index {
        background: url(../img/common_m.jpg) no-repeat top;
    }

    #product-box {
        padding: 20px 0 50px;
    }

    .product_index #product-box>.bstcoop>div:nth-of-type(1) {
        order: 2;
    }

    .product_index #product-box>.bstcoop>div:nth-of-type(2) {
        order: 1;
    }

    #product-box ul.bstcoop li:nth-child(2n+1) .productL {
        margin-left: 0;
    }

    #product-box ul.bstcoop li:nth-child(2n) .productL {
        margin-right: 0;
    }

    #product-box .productL .txt {
        padding: 10px;
    }

    #product-box .productL .productImg {
        text-align: center;
    }
}


/*ad_03*/
.ad03_index {
    /* height: 878px; */
    padding: 0;
    position: relative;
    background: url(../img/ad_index.jpg) no-repeat center;
    /* cursor: default; */
}

#ad-box3 {
    padding: 50px 0;
}

#ad-box3>ul>li {
    padding: 30px;
}

#ad-box3>ul>li>ul>li {
    padding: 10px;
}

#ad-box3 .ad03 {
    padding: 15px;
    background: #fff;
    box-shadow: 0px 3px 15px rgba(0, 0, 0, 0.2);
}

#ad-box3 .ad03 .ad03_img {
    height: 58px;
}

#ad-box3 .ad03 .ad03_img img {
    max-height: 100%;
}

#ad-box3 h3 {
    height: 221px;
    padding-top: 50px;
    color: #f3f3f3;
    font-size: 3rem;
    position: relative;
    background: url(../img/ad03_h.png) no-repeat center;
}

#ad-box3 h3 div {
    width: 150px;
    position: absolute;
    left: -20px;
}

#ad-box3 p {
    color: #f3f3f3;
    font-size: 1rem;
    padding: 20px;
}

#ad-box3 .ad03_txt h4 {
    padding-bottom: 10px;
    color: #333;
    font-size: 1rem;
    font-weight: 700;
    display: inline-block;
    border-bottom: 2px solid #007bff;
}

#ad-box3 .ad03_txt p {
    color: #333;
    padding: 0;
}

#ad-box3 .ad03_txt p span {
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

@media (max-width:575.98px) {
    .ad03_index {
        background: url(../img/common_m.jpg) no-repeat top center;
    }

    #ad-box3 {
        padding: 20px 0 50px;
    }

    #ad-box3 h3 {
        background: none;
        padding: 0;
        height: auto;
        font-size: 1.8rem;
    }

    #ad-box3 h3 div {
        position: relative;
        left: 0;
    }

    #ad-box3>ul>li {
        padding: 0;
    }

    #ad-box3>ul>li:nth-child(2n+1) {
        padding: 40px;
    }

    #ad-box3 p {
        padding: 0;
    }

    #ad-box3>ul>li>ul>li:nth-child(2n+1) {
        padding-left: 0;
        ;
    }

    #ad-box3>ul>li>ul>li:nth-child(2n) {
        padding-right: 0;
        ;
    }

    #ad-box3 .ad03 {
        padding: 10px;
    }

    #ad-box3 .display_m {
        display: none;
    }
}

/*news*/
.news_index {
    position: relative;
    background: #f5f5f5;
}

.news_index {
    /* height: 659px; */
    background: url(../img/news_index.jpg) no-repeat center;
}

#news-box {
    padding: 60px 0;
    position: relative;
}

#news-box .title {
    color: #212121;
}

.newsL {
    margin-right: 80px;
    padding: 20px;
    background: rgba(255, 0255, 255, .8);
    box-shadow: 1px 5px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
}

.newsL:hover {
    transform: translateY(-5px);
    box-shadow: 2px 15px 30px rgba(0, 0, 0, 0.2);
}

.newsL .news-img img {
    max-width: 100%;
}

.news-text {
    margin: 25px 0;
}

.news-text h4 {
    font-size: 1.8rem;
    color: #212121;
}

.news-text h5 {
    font-size: 1.05rem;
    color: #212121;
}

.news-text p {
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

@media (max-width:575.98px) {
    #news-box {
        padding: 60px 0 30px;
    }

    .newsL {
        margin-right: 0;
    }
}

/*link*/
.link_index {
    position: relative;
    background: #f5f5f5;
}

#link-box {
    /* margin: 60px auto; */
    padding: 60px 0;
}

#link-box ul li {
    text-align: center;
    margin: 10px 0;
}

#link-box ul li div {
    display: inline-block;
}

#link-box ul li a {
    margin: 5px;
}
#link-box .link_img {
    width: 200px;
    height: 80px;
    padding: 7.5px;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
    background: #fff;
}

#link-box .bstcoop img {
    max-width: 100% !important;
}

@media (max-width:575.98px) {
    #link-box ul li:nth-child(2n+1) div {
        margin-right: 7.5px;
    }

    #link-box ul li:nth-child(2n) div {
        margin-left: 7.5px;
    }

    #link-box ul li {
        margin: 5px 0;
    }
}

/*feedback*/
.message_index {
    /* height: 528px; */
    position: relative;
    background: url(../img/message_index.jpg) no-repeat center;
}

#message-box {
    padding: 60px 0;
}

.feedbackBox {
    background: #fff;
    padding: 20px;
    box-shadow: 2px 15px 30px rgba(0, 0, 0, 0.2);
}

.feedbackBox dt {
    font-size: 1rem;
}

.feedbackBox dt div {
    padding: 0 15px;
    margin: 20px auto 0;
}

.feedbackBox .feedForm h6 {
    color: #bbb;
    padding: 0 15px;
    margin: 20px auto;
}

.feedbackBox #formIndex input {
    display: block;
    width: 100%;
    padding: 0 10px;
    box-sizing: border-box;
    line-height: 34px;
    color: #444;
    font-size: 14px;
    border: 1px solid #e5e5e5;
    outline-color: #238ad4;
    outline: none;
}

.feedbackBox #formIndex textarea {
    width: 100%;
    height: 100px;
    padding: 10px;
    box-sizing: border-box;
    outline-color: #238ad4;
    border: 1px solid #e5e5e5;
    outline: none;
}

.feedbackBox #formIndex label[for='submit'] {
    margin-left: 0;
    width: 100%;
}

.feedbackBox #formIndex label[for='submit'] a {
    display: block;
    line-height: 34px;
    background-color: #409eff;
    color: #fff;
    font-size: 14px;
    text-align: center;
    margin: 0 auto;
}

.feedbackBox #formIndex label[for='submit'] a:hover {
    background-color: #71b4f9;
}

.feedbackBox #formIndex input[type="text"]:focus,
.feedbackBox #formIndex label[for='content'] textarea:focus {
    border-color: #67ac4857;
    box-shadow: 0 0 5px #67ac4857;
}

.feedbackBox #formIndex label p {
    color: red;
    font-size: 12px;
    box-sizing: border-box;
    padding: 0 10px;
    line-height: 1.7;
    height: 20px;
}

@media (max-width:575.98px) {
    #message-box .contact>div>ul {
        color: #fff;
    }
}

/*底部footer*/
.footer {
    width: 100%;
    height: auto;
    padding: 0px 0px 40px 0;
    display: flex;
    background: #fcfcfc;
}

@media (min-width:576px) {
    ul.nav-footer {
        justify-content: flex-end;
    }
}

/*search*/
.search {
    width: 100%;
    padding: 0 0 50px;
    display: flex;
    flex-flow: column-reverse;
}

.ad-banner .search {
    width: 20%;
    position: absolute;
    top: 15%;
    left: 65%;
    z-index: 1;
}

.m_nav .search {
    display: inline-block;
    padding-top: 30px;
    padding-left: 20px;
    width: 80%;
}

.search form.form-inline {
    /* display: none; */
    position: relative;
}

.search .form-control {
    border-radius: 1.2rem;
    width: 100%;
    /* display: none; */
    /* width: 0;
    height: 0;
    margin: 0;
    padding: 0; */
}

.search .s-icon {
    color: #444;
    background: #fff;
    position: absolute;
    right: 8px;
    top: 1px;
    font-size: 1.5rem;
    z-index: 1;
    border-radius: 0 1.2rem 1.2rem 0;
}

#searchBtn {
    position: absolute;
    right: 0;
    top: 0;
    width: 35px;
    height: calc(1.5em + .75rem + 2px);
    padding: .375rem .75rem;
    background: none;
    border-radius: 0 1.2rem 1.2rem 0;
    border: none;
    z-index: 2;
}

.search #searchBtn:hover+.s-icon {
    color: #008aec;
}

.search .searchBtn {
    font-size: 1.2rem;
}

@media (max-width:767px) {
    .ad-banner .search {
        display: none;
    }
}

/*sitemap*/
#midcenter .sitemap .sitemap1 {
    padding: 15px 15px;
}

nav .pagination {
    padding: 50px 0 10px;
}

/*backtotop*/
#toTop {
    position: fixed;
    bottom: 10%;
    right: 15px;
    z-index: 12;
    cursor: pointer;
    display: none;
}
#toTop i {
    color: rgba(0, 0, 0, 0.1);
    font-size: 3rem;
    transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
}

#toTop i:hover {
    color: rgba(0, 139, 234, 0.5);
}

@media (max-width: 575.98px) {
    #toTop {
        bottom: 2%;
    }
    #toTop i {
        font-size: 2rem;
    }
}

/*******************/

/*article*/
li.newsList {
    /* display: flex;
    display: -webkit-flex;
    flex-wrap: nowrap;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 20px;
    padding: 8px; */
    margin-bottom: 20px;
    height: 140px;
    transition: all .5s ease-out;
}

.newsList .newsList_img {
    padding: 0;
}

.newsList .newsList_text {
    padding: 0 15px;
}

.newsList .newsList_text h5 {
    color: #333333;
    font-size: 1.2rem;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.newsList .newsList_text .intro p {
    color: #666;
    font-size: 1.0rem;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

@media (min-width: 768px) {
    li.newsList:nth-child(2n+1) {
        padding-right: 30px;
    }
}

/*****************************内页*****************************/
#midtop {
    padding: 40px 0 15px 0;
    border-bottom: 1px solid #eee;
}

#midtop .titleText {
    font-size: 1.5rem;
}

#midtop .titleText span {
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: #333;
}

#midtop .titleText a {
    color: #333;
}

/* #midtop .foots {
    text-align: right;
} */

#midtop .foots a {
    font-size: 0.8rem;
    color: #666;
}

#midtop .foots a:hover {
    color: #333;
}

#midtop .foots a:last-child {
    pointer-events: none;
}

.midcenter {
    background: #fcfcfc;
}

#midcenter {
    padding-top: 50px;
    margin-left: 0px;
    margin-right: 0px;
    /* margin-top: 50px; */
    margin-bottom: 0px;
}

/*article*/
.midcenter.newsbox {
    background: url(../img/news_index.jpg) no-repeat center;
}

#midcenter .newsList_ul .newsList {
    /* display: flex;
    display: -webkit-flex;
    flex-wrap: nowrap;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 20px;
    padding: 8px; */
    margin-bottom: 20px;
    height: 140px;
    box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.1);
    transition: all .5s ease-out;
}

#midcenter .newsList_ul .newsList {
    padding: 0 15px;
}

/* #midcenter .newsList {
    padding: 0;
} */
#midcenter .newsList h4 {
    color: #666;
    font-size: 1.05rem;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

#midcenter .newsList .intro p {
    color: #666;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

#midcenter .newsList_img {
    padding: 0;
}

.bImg {
    box-shadow: 1px 5px 15px rgba(0, 0, 0, 0.1);
}

#midcenter>ul>li:nth-of-type(2n) .l_order .bImg {
    order: 3;
    transition: all .5s ease-out;
}

#midcenter>ul>li:nth-of-type(2n+1) .l_order .bText {
    padding-left: 30px;
}

#midcenter>ul>li:nth-of-type(2n) .l_order .bText {
    padding-right: 30px;
}

#midcenter .l_order .bText h4 {
    font-size: 20px;
    color: rgb(33, 33, 33);
}

#midcenter .l_order .bText p {
    font-size: 14px;
    color: rgb(156, 156, 156);
}

#midcenter ul.bstcoop li.news {
    height: 185px;
    margin-bottom: 15px;
    box-shadow: 1px 1px 6px rgba(0, 0, 0, 0.1);
    transition: all .3s ease-out;
}

#midcenter ul.bstcoop li.news:hover {
    transform: translateY(-2px);
    box-shadow: 1px 2px 10px rgba(0, 0, 0, 0.2);
}

#midcenter ul.bstcoop li.news .news-time {
    width: 140px;
    margin-top: 0;
    text-align: left;
}

/* @media (min-width:768px) {
    #midcenter .newsList_ul>li:nth-child(2n+1) {
        padding-right: 30px;
    }
} */
@media (max-width: 575.98px) {
    #midcenter ul.bstcoop li.news {
        height: 125px;
    }

    #midcenter .newsList_ul li .newsList {
        padding-right: 0;
    }

    #midcenter .newsList_ul>li {
        height: 110px;
    }

    #midcenter>ul>li:nth-of-type(2n) .l_order .bImg {
        order: 0;
    }

    #midcenter>ul>li:nth-of-type(2n+1) .l_order .bText {
        padding-left: 0;
    }

    #midcenter .l_order .bText {
        margin: 20px 0;
    }

    #midcenter ul.bstcoop li.news .news-time {
        display: none;
    }
}

/*product*/
.product-title {
    text-align: center;
}

.pro_detail .detail_top ul li {
    font-size: 1.2rem;
}

.pro_detail .detail_top ul {
    border-bottom: 1px solid #e5e5e5;
}

.pro_detail .detail_top ul li:first-child {
    text-align: center;
    border-bottom: 2px solid #409eff;
}

.productDetail {
    margin-top: 40px;
}

.pro_con {
    height: 120px;
}

.pro_con li {
    text-align: center;
}

.pro_con li a {
    display: block;
    border-radius: 21px;
    line-height: 40px;
    background: #0489e9;
    border: 1px solid #0489e9;
    color: #fff;
    transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
}

.pro_con li:last-child a {
    background: #88caed;
    border: 1px solid #88caed;
}

.pro_con li a:hover {
    background: #FFC107;
    border: 1px solid #FFC107;
    color: #fff;
}

@media (min-width:992px) {
    .pro_detail .detail_top ul li {
        font-size: 1.2rem;
    }
}

@media (max-width: 767px) {
    .pro_detail .detail_top ul li {
        font-size: 1.2rem;
    }
}


@media (max-width: 340px) {
    .pro_detail .detail_top ul li {
        font-size: 1rem;
    }
}

@media (max-width: 290px) {
    .pro_detail .detail_top ul li {
        font-size: 0.6rem;
    }
}

/*产品多图展示*/
.moreProducts_img {
    /* height: 280px; */
    margin: 30px auto;
    overflow: hidden;
}

.Product-swiper-slide {
    transition: 500ms;
    transform: scale(0.5);
}

.moreProducts_img .displayNone {
    width: 0 !important;
    height: 0 !important;
}

/*photo多图*/
.photo_img {
    /* height: 280px; */
    margin: 30px auto;
    overflow: hidden;
}

.photo-swiper-slide {
    transition: 500ms;
    transform: scale(0.5);
}

.swiper-slide-active,
.swiper-slide-duplicate-active {
    transform: scale(1);
}

/*video*/
.videoList .videobox {
    margin: 10px;
}

.videoList .videobox a .video-img {
    /* position: relative; */
    width: 350px;
    height: 350px;
    padding: 10px;
    border-radius: 20px;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
    background: #fff;
}

.videoList .videobox .video-title {
    height: 50px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.videoList .videobox .cover span i {
    top: 34%;
    left: 42%;
}

.videoList .videobox .cover span i:hover {
    opacity: 1;
}

@media screen and (max-width:992px) {
    .videoList .videobox a .video-img {
        width: 220px;
        height: 220px;
        padding: 0;
    }
}

@media screen and (max-width:767px) {
    .videoList .videobox a .video-img {
        width: 200px;
        height: 200px;
        padding: 0;
    }
}

@media screen and (max-width:576px) {
    .videoList .videobox a .video-img {
        width: 180px;
        height: 180px;
        padding: 0;
    }
}

.willesPlay {
    width: 100%;
}

.willesPlay iframe {
    height: 675px;
}

@media screen and (max-width:1200px) {
    .willesPlay iframe {
        height: 575px;
    }
}

@media screen and (max-width:992px) {
    .willesPlay iframe {
        height: 500px;
    }
}

@media screen and (max-width:767px) {
    .willesPlay iframe {
        height: 320px;
    }
}

@media screen and (max-width:520px) {
    .willesPlay iframe {
        height: 280px;
    }
}

@media screen and (max-width:485px) {
    .willesPlay iframe {
        height: 250px;
    }
}

@media screen and (max-width:412px) {
    .willesPlay iframe {
        height: 220px;
    }
}

@media screen and (max-width:376px) {
    .willesPlay iframe {
        height: 200px;
    }
}

@media screen and (max-width:325px) {
    .willesPlay iframe {
        height: 180px;
    }
}

/*download*/
.down ul li {
    display: -webkit-flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}

.down span {
    width: 50px;
    height: 50px;
    overflow: hidden;
    margin: 5px;
    margin-right: 10px;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
    background: #fff;
}

.down .tTitle {
    margin-bottom: 2px;
}

.down span img {
    max-width: 100%;
    max-height: 100%;
}

.down p {
    color: #9c9c9c;
    font-size: 0.8rem;
}