.wide {
    max-width: 1320px
}

.bg-gray1 {
    background-color: #f9f9f9
}

.img-box[data-ratio="60"] {
    padding-top: 60%
}

.pagebar .now-page,.pagebar a {
    padding: 0 15px;
    line-height: 36px;
    display: inline-block;
    box-shadow: 0 1px 10px #f1f1f1;
    background-color: #fff;
    margin: 0 3px 3px 0
}

.pagebar .now-page,.pagebar a:hover {
    color: #fff;
    background-color: #21c48e
}

.tx-comments>ul.msg {
    border-bottom: 1px solid #f1f1f1
}

.msg img.avatar {
    float: left;
    margin-right: 10px;
    border-radius: 5px;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    -webkit-transition: .4s;
    -webkit-transition: -webkit-transform .4s ease-out;
    transition: transform .4s ease-out;
    -moz-transition: -moz-transform .4s ease-out
}

.commons li:hover img,li.msgname:hover img.avatar {
    transform: rotateZ(60deg);
    -webkit-transform: rotateZ(60deg);
    -moz-transform: rotateZ(60deg)
}

.msg li.msgname p.commentname {
    line-height: 22px;
    font-size: 12px;
    margin-bottom: 5px
}

.msg li.msgname small {
    color: #aaa;
    font-size: 12px
}

.msg li.msgname small a,.tx-comment label,.tx-comments label {
    display: none
}

.msg li.msgname:hover small a {
    display: inline-block
}

.msg li ul.msg {
    margin-top: 12px;
    padding: 10px;
    border-radius: 4px;
    background-color: rgba(0,0,0,.03)
}

.tx-comment-textarea {
    position: relative
}

.tx-comment-textarea .tx-btn {
    position: absolute;
    right: 0;
    bottom: 0
}

.tx-comment-textarea .tx-textarea {
    float: left;
    display: block
}

.reply-frm {
    margin-top: 15px
}

.header {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 998;
    line-height: 50px;
    padding: 10px 0;
    background-color: rgba(0,0,0,.02);
    transition: all .35s ease 0s
}

.header::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: all .35s ease 0s;
    z-index: -10
}

.headerfixed {
    padding: 5px 0
}

.logo a,.logo img {
    display: block;
    line-height: 1;
    height: 50px;
    width: auto
}

.header-bg::after,.headerfixed::after,.topstyle::after {
    opacity: .85;
    background: url(../img/bg.png) no-repeat 0 0 #000
}

.topstyle-h {
    height: 70px
}

.search-on {
    display: inline-block;
    margin-left: 20px;
    color: #fff;
    text-shadow: 0 1px 5px #999
}

.search-con form {
    display: block;
    border-width: 1px;
    border-style: solid;
    height: 40px;
    position: relative;
    padding-right: 80px;
    border-color: #21c48e
}

.search-con form input {
    width: 100%;
    padding: 0 10px;
    line-height: 38px;
    border: 0
}

.search-con form button {
    position: absolute;
    right: 0;
    top: 0;
    width: 80px;
    text-align: center;
    line-height: 39px;
    height: 39px;
    border: 0;
    color: #fff;
    background-color: #21c48e
}

.nav ul li {
    float: left;
    position: relative;
    color: #eee
}

.nav ul li a {
    display: block;
    line-height: 50px;
    padding: 0 18px;
    position: relative;
    font-size: 17px;
    color: #eee
}

.nav>ul>li.hover>a,.nav>ul>li.on>a,.nav>ul>li>a:hover {
    color: #fff
}

.nav>ul>li>a::after {
    content: "";
    display: block;
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 2px;
    transition: all .35s ease 0s
}

.nav>ul>li.hover>a::after,.nav>ul>li.on>a::after,.nav>ul>li>a:hover::after {
    background-color: #21c48e;
    width: 10px;
    margin-left: -5px
}

.nav>ul>li>i {
    position: absolute;
    right: 5px;
    top: 50%;
    margin-top: -6px;
    -webkit-transition: .4s;
    -webkit-transition: -webkit-transform .4s ease-out;
    transition: transform .4s ease-out;
    -moz-transition: -moz-transform .4s ease-out
}

.nav>ul>li:hover>i {
    transform: rotateZ(180deg);
    -webkit-transform: rotateZ(180deg);
    -moz-transform: rotateZ(180deg)
}

.nav>ul>li>ul {
    position: absolute;
    left: 10px;
    top: 80px;
    background-color: #21c48e;
    opacity: 0;
    visibility: hidden;
    transition: all .35s ease 0s;
    padding: 5px 0
}

.nav>ul>li>ul::before {
    content: "";
    position: absolute;
    top: -10px;
    left: 25px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 5px;
    border-color: transparent transparent #21c48e transparent
}

.nav>ul>li>ul li a {
    white-space: nowrap;
    line-height: 30px;
    font-size: 13px
}

.nav>ul>li:hover ul {
    opacity: 1;
    visibility: visible;
    top: 47px
}

.home-flash .swiper-slide {
    overflow: hidden;
    position: relative;
    display: block;
    height: 60vh; /* 设置高度为视口高度的50% */
}

.home-flash .swiper-slide img {
    width: 100%; /* 图片宽度填满容器 */
    max-height: 100%; /* 图片的最大高度不超过容器高度 */
    -o-object-fit: cover;
    object-fit: cover; /* 确保图片覆盖整个容器 */
}

@media (max-width: 768px) {
    .home-flash .swiper-slide {
        height: 100%; /* 在手机端减小banner的高度 */
    }
}

/* 添加蒙版层 */
.home-flash .swiper-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4); /* 半透明黑色蒙版 */
    z-index: 10; /* 确保蒙版在图片上方 */
}

/* 添加文字 */
.home-flash .swiper-slide .overlay-text {
    position: absolute;
    top: 50%; /* 垂直居中 */
    left: 50%;
    transform: translate(-50%, -50%); /* 水平居中 */
    z-index: 20; /* 确保文字在蒙版上方 */
    color: #fff; /* 文字颜色 */
    text-align: center;
}

/* 默认样式 */
.home-flash .swiper-slide .overlay-text h1 {
    font-size: 4em; /* 第一行文字大小 */
    color: rgb(90, 177, 253); /* 文字颜色 */
    margin-bottom: 0.5em; /* 第一行文字与第二行文字的间距 */
    font-weight: bold; /* 加粗体 */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
}

.home-flash .swiper-slide .overlay-text p {
    font-size: 2em; /* 第二行文字大小 */
}

/* 媒体查询：适用于手机和小型设备 */
@media (max-width: 768px) {
    .home-flash .swiper-slide .overlay-text h1 {
        font-size: 3em; /* 减小第一行文字大小 */
    }

    .home-flash .swiper-slide .overlay-text p {
        font-size: 1em; /* 减小第二行文字大小 */
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        width: 100%;
    }
}

/* 媒体查询：适用于非常小的设备 */
@media (max-width: 480px) {
    .home-flash .swiper-slide .overlay-text h1 {
        font-size: 2em; /* 进一步减小第一行文字大小 */
    }

    .home-flash .swiper-slide .overlay-text p {
        font-size: 1em; /* 进一步减小第二行文字大小 */
    }
}

.home-coop .swiper-slide img {
    width: 100%;
    height: 100px;
    -o-object-fit: cover;
    object-fit: cover
}

.swiper-container .swiper-button-next,.swiper-container .swiper-button-prev {
    background-image: none;
    background-color: rgba(0,0,0,.6);
    color: #fff;
    line-height: 44px;
    text-align: center;
    -webkit-transition: all .4s;
    -moz-transition: all .4s;
    -o-transition: all .4s;
    transition: all .4s
}

.swiper-button-next {
    right: -40px
}

.swiper-button-prev {
    left: -40px
}

.swiper-container:hover .swiper-button-next {
    right: 0
}

.swiper-container:hover .swiper-button-prev {
    left: 0
}

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

.swiper-pagination {
    margin-bottom: 20px
}

.swiper-pagination-bullet {
    transition: all .35s ease 0s
}

.swiper-pagination-bullet-active {
    background-color: #21c48e;
    opacity: 1;
    width: 20px;
    border-radius: 20px
}

.flash-off {
    height: 70px
}

.home-pd {
    padding: 50px 0;
    position: relative;
    overflow: hidden
}

.home-pd::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    box-shadow: 0 1px 20px #888
}

.title-auxiliary span {
    position: relative;
    padding: 0 60px;
    text-transform: uppercase
}

.title-auxiliary span::after {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    height: 1px;
    width: 50px;
    border-top: 1px dotted #eee
}

.title-auxiliary span::before {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    height: 1px;
    width: 50px;
    border-top: 1px dotted #eee
}

/*创始人 联系人*/
.title-auxiliarys {
  display: flex;
  justify-content: center; /* 水平居中容器内的子元素 */
  align-items: center; /* 垂直居中容器内的子元素 */
}

.title-auxiliarys span {
  position: relative;
  display: flex;
  justify-content: center; /* 水平居中span内的文本 */
  padding: 0 60px;
  text-transform: uppercase;
}

.title-auxiliarys span::after,
.title-auxiliarys span::before {
  content: "";
  position: absolute;
  top: 50%;
  height: 1px;
  border-top: 1px dotted #eee;
  transform: translateY(-50%); /* 垂直居中点状线 */
}

.title-auxiliarys span::after {
  left: 0;
  width: 50px;
}

.title-auxiliarys span::before {
  right: 0;
  width: 50px;
}
/*创始人联系人结束*/

.service-box {
    display: block;
    position: relative;
    padding: 15px;
    height: 400px;
    color: #fff
}

.service-box>img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    z-index: 2
}

.service-box::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: rgba(0,0,0,.5);
    z-index: 5;
    transition: all .5s ease 0s
}

.service-box>hgroup,.service-box>section {
    position: absolute;
    z-index: 10
}

.service-box>section {
    top: 50%;
    left: 0;
    width: 100%;
    line-height: 50px;
    margin-top: -50px;
    transition: all .35s ease 0s
}

.service-box>section i.fa {
    font-size: 50px;
    color: #21c48e
}

.service-box>hgroup {
    bottom: -30px;
    left: 0;
    width: 100%;
    transition: all .35s ease 0s;
    opacity: 0;
    visibility: hidden
}

.service-box>hgroup p {
    margin: 40px 30px;
    line-height: 22px;
    height: 66px;
    overflow: hidden
}

.service-box>hgroup span {
    display: inline-block;
    line-height: 32px;
    border: 1px solid #fff;
    padding: 0 40px;
    transition: all .35s ease 0s;
    font-size: 13px
}

.service-box:hover>section {
    top: 120px
}

.service-box:hover,.service-box:hover>section i {
    color: #fff!important
}

.service-box:hover>hgroup {
    opacity: 1;
    visibility: visible;
    bottom: 50px
}

.service-box:hover>hgroup span:hover {
    background-color: #fff;
    color: #21c48e
}

.service-box:hover::after {
    background-color: #21c48e;
    opacity: .8
}

.service-box1 {
    display: block;
    padding: 0 30px
}

.service-box1 i.fa {
    font-size: 40px;
    line-height: 1;
    margin-bottom: 10px
}

.service-box1>hgroup p {
    line-height: 20px;
    height: 40px;
    overflow: hidden;
    font-size: 13px;
    color: #999;
    margin: 12px 0
}

.service-box1>hgroup span,.tx-qiye9-btn,.tx-qiye9-btn1 {
    display: inline-block;
    line-height: 30px;
    border: 1px solid #21c48e;
    padding: 0 20px;
    font-size: 12px;
    transition: all .35s ease 0s;
    color: #21c48e
}

.service-box1>hgroup span:hover,.tx-qiye9-btn:hover {
    background-color: #21c48e;
    color: #fff
}

.tx-qiye9-btn {
    line-height: 36px;
    height: 36px;
    background-color: transparent;
    padding: 0 50px;
    border-radius: 0
}

.home-pro-list a {
    display: inline-block;
    line-height: 32px;
    margin: 0 3px;
    padding: 0 15px
}

.home-pro-list a.on,.home-pro-list a:hover {
    background-color: #21c48e;
    color: #fff
}

.home-pro-title hgroup {
    color: #fff;
    padding: 18px
}

.home-pro-title section a {
    display: block;
    line-height: 40px;
    background-color: #f5f5f5;
    padding: 0 15px;
    border-bottom: 1px solid #eee;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    position: relative
}

.home-pro-title section a.on::after,.home-pro-title section a:hover::after {
    content: "";
    position: absolute;
    left: 0;
    top: 30%;
    width: 1px;
    height: 40%;
    border: 0;
    border-left: 3px solid #21c48e
}

.home-pro-title section a.on,.home-pro-title section a:hover {
    padding-left: 20px;
    background-color: #f1f1f1
}

.home-pro-title section a i {
    line-height: 40px;
    color: #aaa
}

.home-pro-title .pro-call {
    background: url(../img/call-bg.jpg) no-repeat 0 0;
    background-size: cover;
    padding: 15px;
    color: #fff
}

.pro-call i.fa {
    display: inline-block;
    border: 1px solid #fff;
    font-size: 22px;
    margin-bottom: 10px;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    text-align: center;
    line-height: 44px
}

.pro-box1,.tx-box {
    display: block;
    box-shadow: 0 1px 10px #f9f9f9;
    background-color: #fff
}

.pro-box1 .img-box::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: all .35s ease 0s;
    z-index: 9
}

.pro-box1 .img-box::before {
    content: "+";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    line-height: 10px;
    transition: all .4s ease 0s;
    z-index: 10;
    margin-left: -5px;
    margin-top: -5px;
    opacity: 0;
    visibility: hidden;
    font-size: 1px;
    border: 1px solid #eee;
    border-radius: 50%;
    text-align: center
}

.pro-box1:hover .img-box::before {
    font-size: 30px;
    width: 30px;
    height: 30px;
    line-height: 28px;
    margin-left: -15px;
    margin-top: -15px;
    color: #eee;
    opacity: 1;
    visibility: visible
}

.pro-box1:hover {
    box-shadow: 0 5px 20px #eee
}

.pro-box1:hover .img-box::after {
    background: rgba(0,0,0,.3)
}

.item-post>a {
    display: block;
    width: 210px;
    float: left;
    margin-right: 30px
}

.item-post>section {
    overflow: hidden
}

.item-post>section>p.f-gray {
    line-height: 26px;
    max-height: 52px;
    overflow: hidden
}

.form-box,.home-news {
    background: url(../img/news-bg.jpg) no-repeat center 0;
    background-size: cover;
    background-attachment: fixed
}

.news-li-1 li {
    line-height: 45px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    float: left;
    width: 48%
}

.news-li-1 li:nth-child(2n) {
    float: right
}

.ul-dot li {
    position: relative;
    padding-left: 10px
}

.ul-dot li::after {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 4px;
    border-color: transparent transparent transparent #999;
    margin-top: -4px
}

.home-about {
    background: url(../img/about-bg.jpg) no-repeat center 0;
    background-size: cover;
    background-attachment: fixed;
    padding: 80px 0
}

.home-about .row3 {
    box-shadow: 0 1px 20px #f1f1f1
}

.home-about .col-10 img {
    width: 100%;
    height: auto;
    -o-object-fit: cover;
    object-fit: cover
}

.about-txt {
    padding: 30px 50px;
    line-height: 1.8;
    background-color: rgba(255,255,255,.9)
}

.head-bg {
    color: #fff;
    text-shadow: 0 1px 5px #999;
    position: relative
}

.head-bg>i {
    display: block;
    overflow: hidden;
    padding: 15%;
    width: 100%;
    height: 0;
    position: relative;
    z-index: 10
}

/* 添加蒙版层 */
.head-bg>i::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4); /* 半透明黑色蒙版 */
    z-index: 10; /* 确保蒙版在图片上方 */
}

.head-bg>i img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    display: block;
    line-height: 1
}

.head-bg>div {
    position: absolute;
    left: 0;
    top: 50%;
    z-index: 20;
    width: 100%;
    text-align: center;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%)
}

.links li {
    display: inline-block;
    margin: 0 10px 10px 10px
}

.footer {
    line-height: 1.8;
    color: #888;
    background: url(../img/footer-bg.jpg) no-repeat 0 0;
    background-size: cover;
    padding: 50px 0 0 0
}

.footer a {
    color: #999
}

.foot-ico a {
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border: 1px solid #aaa;
    border-radius: 50%;
    margin: 0 10px 10px 0;
    font-size: 12px;
    position: relative
}

.foot-ico a:hover {
    background-color: #21c48e;
    color: #fff;
    border: 1px solid #21c48e
}

.weixin span {
    display: block;
    position: absolute;
    bottom: 60px;
    left: 50%;
    width: 120px;
    margin-left: -60px;
    padding: 5px;
    background-color: #fff;
    opacity: 0;
    visibility: hidden;
    transition: all .35s ease 0s
}

.weixin span::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 50%;
    margin-left: -4px;
    border-width: 4px;
    border-style: solid;
    width: 0;
    height: 0;
    border-color: #fff transparent transparent transparent
}

.foot-ico a.weixin:hover span {
    opacity: 1;
    visibility: visible;
    bottom: 34px
}

.copy {
    padding: 15px 0;
    background-color: rgba(0,0,0,.6)
}

.mask-box {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.6);
    z-index: 997;
    transition: all .35s ease 0s;
    opacity: 0;
    visibility: hidden
}

.pop-box {
    position: fixed;
    left: 50%;
    top: 10px;
    width: 400px;
    margin-left: -200px;
    z-index: 998;
    transition: all .35s ease 0s;
    opacity: 0;
    visibility: hidden
}

.pop-box-on {
    opacity: 1;
    visibility: visible
}

.pop-box .pop-con {
    background-color: #fff;
    box-shadow: 0 28px 50px rgba(243,243,243,.35)
}

.pop-con>h2 {
    line-height: 40px;
    padding: 0 15px;
    border-bottom: 1px solid #eee
}

.pop-off {
    position: absolute;
    right: 5px;
    top: 0;
    width: 25px;
    height: 25px;
    line-height: 20px;
    text-align: center;
    background-color: rgba(0,0,0,.1);
    color: #fff;
    border-radius: 0 0 50px 50px;
    font-size: 12px
}

.side-box dl {
    margin-bottom: 15px;
    box-shadow: 0 1px 10px #f9f9f9;
    background-color: #fff
}

.side-box dl dt,.tx-title1 {
    font-size: 18px;
    padding: 8px 15px;
    margin-bottom: 10px;
    border-bottom: 1px solid #f1f1f1
}

.side-box dl dd {
    padding: 0 15px 10px 15px
}

.side-box dl dd ul::after {
    display: block;
    content: "";
    clear: both
}

.side-box dl dd ul li {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 2.2
}

.side-box dl#divArchives ul li,.side-box dl#divCatalog ul li,.side-box dl#divFavorites ul li,.side-box dl#divLinkage ul li,.side-box dl#divTags ul li {
    float: left;
    width: 48%
}

.side-box dl#divArchives ul li:nth-child(2n),.side-box dl#divCatalog ul li:nth-child(2n),.side-box dl#divFavorites ul li:nth-child(2n),.side-box dl#divLinkage ul li:nth-child(2n),.side-box dl#divTags ul li:nth-child(2n) {
    float: right
}

.side-box dl table {
    width: 100%;
    border-collapse: collapse
}

.side-box dl table td,.side-box dl table th {
    border: 1px solid #ddd;
    padding: 5px;
    overflow: hidden;
    text-align: center
}

.side-box dl table caption {
    margin-bottom: 10px
}

.side-box dl table td a {
    color: red
}

.side-box dl#divSearchPanel dd form {
    display: block;
    position: relative;
    height: 30px;
    width: 100%;
    padding-right: 50px;
    overflow: hidden
}

.side-box dl#divSearchPanel dd>div input[type=text] {
    width: 100%;
    border: 0;
    padding: 0 10px;
    line-height: 30px;
    background-color: #eee
}

.side-box dl#divSearchPanel dd>div input[type=submit] {
    position: absolute;
    right: 0;
    top: 0;
    width: 50px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    color: #fff;
    border: 0;
    border-radius: 0;
    padding: 0;
    background-color: red
}

.info-title {
    padding: 30px 20px
}

.info-tag a {
    display: inline-block;
    padding: 0 15px;
    background-color: #f1f1f1;
    color: #888;
    border-radius: 2px
}

.info-tag a:hover {
    background-color: #21c48e;
    color: #fff
}

.pro-info-box {
    position: relative
}

.pro-info-box::after {
    content: "";
    position: absolute;
    left: 43.8%;
    top: 0;
    width: 1px;
    height: 100%;
    border-left: 2px solid #fcfcfc
}

.fixed-kf {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 99
}

.fixed-kf li {
    position: relative
}

.fixed-kf li>a {
    display: block;
    width: 50px;
    height: 50px;
    overflow: hidden;
    background: url(../img/bg.png) no-repeat 0 0 rgba(0,0,0,.85);
    text-align: center;
    line-height: 14px;
    font-size: 12px;
    padding: 8px 0;
    color: #fff;
    margin-bottom: 3px;
    border-radius: 2px
}

.fixed-kf li>a:hover {
    opacity: .8
}

.fixed-kf li:last-child>a {
    border-bottom: 0
}

.fixed-kf li>a>i {
    display: block;
    line-height: 20px;
    font-size: 18px
}

.fixed-kf li>div {
    position: absolute;
    right: 78px;
    bottom: 0;
    padding: 15px;
    width: 180px;
    transition: all .4s;
    opacity: 0;
    visibility: hidden;
    background: url(../img/bg.png) no-repeat 0 0 rgba(0,0,0,.85);
    color: #fff
}

.fixed-kf li>div.kf-call {
    width: auto;
    white-space: nowrap;
    line-height: 50px;
    padding: 0 20px;
    height: 50px
}

.fixed-kf li>div::after {
    content: "";
    position: absolute;
    right: -11px;
    bottom: 20px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px;
    border-color: transparent transparent transparent #444
}

.qq-kf {
    position: relative;
    display: inline-block;
    padding: 0 10px 0 25px;
    height: 22px;
    line-height: 22px;
    font-size: 12px;
    color: #1f495d;
    background: url(../img/qq2.png) repeat 0 0
}

.tx-bg1 a.qq-kf:hover {
    color: #1d5b78
}

.qq-kf::after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 23px;
    height: 22px;
    background: url(../img/qq1.png) repeat 0 0
}

.qq-kf::before {
    content: "";
    display: block;
    position: absolute;
    right: 0;
    top: 0;
    width: 7px;
    height: 22px;
    background: url(../img/qq3.png) repeat 0 0
}

.fixed-kf li:hover>div {
    opacity: 1;
    visibility: visible;
    right: 56px
}

.col-zdy2 {
    width: 50%
}

.col-zdy3 {
    width: 33.3333%
}

.col-zdy4 {
    width: 25%
}

.col-zdy5 {
    width: 20%
}

.col-zdy6 {
    width: 16.66666%
}

.col-zdy7 {
    width: 14.2857143%
}

.col-zdy8 {
    width: 12.5%
}

.share-box ul li {
    margin-right: 5px;
    line-height: 32px;
    display: inline-block
}

.share-box ul li a {
    display: block;
    text-indent: -9999px;
    overflow: hidden;
    background: url(../img/share_icon.png) no-repeat;
    width: 32px;
    height: 32px;
    border-radius: 3px
}

.share-box ul li.share_weibo a {
    background-position: -42px 0
}

.share-box ul li.share_qwei a {
    background-position: -84px 0
}

.share-box ul li.share_baidu a {
    background-position: -126px 0
}

.share-box ul li.share_renren a {
    background-position: -168px 0
}

.share-box ul li.share_kaixin a {
    background-position: -210px 0
}

a:hover {
    color: #21c48e
}

@media screen and (max-width: 992px) {
    .header {
        line-height:40px;
        padding: 5px 0
    }

    .topstyle-h {
        height: 50px
    }

    .nav {
        position: fixed;
        top: 50px;
        left: 0;
        padding: 10px 0;
        width: 100%;
        max-height: 100%;
        overflow-y: scroll;
        overflow-x: hidden;
        display: none
    }

    .nav>ul {
        margin-bottom: 1em
    }

    .nav::after {
        content: "";
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        opacity: .85;
        z-index: -10
    }

    .nav ul li {
        width: 100%
    }

    .nav>ul>li:hover ul,.nav>ul>li>ul {
        position: relative;
        top: auto;
        opacity: 1;
        visibility: visible;
        background-color: transparent!important;
        left: 30px;
        display: none;
        padding: 8px 0;
        transition: all 0s ease 0s
    }

    .nav>ul>li.hover>a::after,.nav>ul>li.on>a::after,.nav>ul>li>a:hover::after,.nav>ul>li>ul::before {
        display: none
    }

    .nav ul::after {
        content: "";
        display: block;
        clear: both
    }

    .nav>ul>li>a {
        line-height: 40px;
        border-top: 1px solid rgba(255,255,255,.08)
    }

    .nav>ul>li>i {
        top: 0;
        line-height: 40px;
        margin-top: 0;
        right: 0;
        width: 40px;
        text-align: center;
        cursor: pointer
    }

    .logo a,.logo img {
        height: 40px
    }

    .nav-on {
        display: block;
        padding-top: 14px;
        margin-left: 20px
    }

    .nav-on i {
        display: block;
        width: 22px;
        height: 1px;
        border-bottom: 2px solid #fff;
        margin-bottom: 4px;
        transition: all .35s ease 0s
    }

    .nav-on-i i:first-child {
        transform: translateY(6px) rotate(45deg)
    }

    .nav-on-i i:nth-child(2) {
        opacity: 0
    }

    .nav-on-i i:last-child {
        transform: translateY(-6px) rotate(-45deg)
    }

    .search-on {
        font-size: 18px
    }

    .home-pd {
        padding: 25px 5px
    }

    .service-box1 {
        padding: 20px
    }

    .footer {
        padding: 15px 0 0 0;
        text-align: center
    }

    .footer .row {
        margin-bottom: 0
    }

    .footer .row .col-10 {
        margin-top: 15px
    }

    .info-next .ta-r {
        text-align: left
    }

    .pro-info-box::after {
        display: none
    }

    .head-bg>i {
        padding-top: 30%
    }

    .col-zdy2,.col-zdy3,.col-zdy4,.col-zdy5,.col-zdy6,.col-zdy7,.col-zdy8 {
        width: 50%
    }

    .info-fx {
        text-align: center;
        float: left;
        width: 100%;
        margin-top: 10px
    }

    .fixed-kf li>a {
        border-radius: 0
    }
}

@media screen and (max-width: 460px) {
    .news-li-1 li {
        width:100%
    }

    .about-txt {
        padding: 15px;
        text-align: center
    }

    .mb30 {
        margin-bottom: 15px
    }

    .service-box {
        height: 150px
    }

    .service-box>section {
        line-height: 30px;
        margin-top: -30px
    }

    .item-post>section>p.f-gray,.service-box:hover>hgroup {
        display: none
    }

    .service-box:hover>section {
        top: 49%
    }

    .service-box>section i.fa {
        font-size: 30px
    }

    .pop-box {
        left: 5%;
        width: 90%;
        margin-left: 0
    }

    .head-bg>i {
        padding-top: 40%
    }

    .form-con .tx-btn {
        display: block;
        width: 100%
    }

    .fixed-kf {
        bottom: 0;
        right: 0;
        width: 100%;
        background: url(../img/bg.png) no-repeat 0 0 rgba(0,0,0,.85)
    }

    .fixed-kf li {
        float: left;
        width: 25%;
        text-align: center;
        position: static
    }

    .fixed-kf li a {
        width: 100%;
        margin-bottom: 0
    }

    .fixed-kf li:hover>div,.fixed-kf li>div {
        right: 0;
        bottom: 50px
    }

    .fixed-kf li>div.kf-call {
        width: 100%
    }

    .footer {
        margin-bottom: 48px
    }

    .item-post>a {
        width: 100px;
        margin-right: 15px
    }

    .item-post>section>h3 {
        white-space: normal;
        line-height: 22px;
        height: 44px
    }

    .tx-text {
        font-size: 14px
    }

    .place {
        font-size: 12px
    }
.video-container {
    position: relative;
    width: 100%;
    max-width: 800px; /* 视频最大宽度 */
    margin: 20px auto; /* 居中显示 */
    overflow: hidden; /* 隐藏溢出部分 */
}
.video-container img {
    width: 100%;
    height: auto;
    display: block; /* 去除底部空白 */
}
#video-cover {
    position: relative;
    cursor: pointer;
}
@media screen and (max-width: 768px) {
    .video-container {
        max-width: 100%;
    }
    #video-cover:after {
        font-size: 30px; /* 减小播放按钮大小 */
    }
    .video-container img {
        height: auto; /* 根据宽度自动调整高度 */
    }
}
@media screen and (max-width: 480px) {
    #video-cover:after {
        font-size: 20px; /* 进一步减小播放按钮大小 */
    }
}
}

.post-item {
  width: 100%;
  height: max-content;
  margin-bottom: 20px;
  box-sizing: border-box;
  background-color: #fff;
  box-sizing: border-box;
  display: flex;
}
.post-item:nth-child(even) {
  flex-direction: row-reverse;
}

.post-logo {
  width: 40%;
}
.post-logo img[data-ratio="60"] {
  padding-top: 60%
  width: 90%;
  height: 90%;
  object-fit: cover;
  vertical-align: middle;
}

.post-info {
  flex: 1;
  padding: 30px;
  padding-bottom: 10px;
}

.post-info .post-title {
  border-bottom: 1px solid #eaeaea;
  letter-spacing: 1px;
  word-spacing: 2px;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
  padding-top: 10px;
  padding-bottom: 10px;
  cursor: pointer;
  text-decoration: none;
  display: block;
  line-height: 24px;
  cursor: pointer;
  margin-top: 0;
  margin-bottom: 5px;
  font-size: 20px;
  font-weight: 300;
  transition: color 0.4s;
}

.post-meta {
  color: #999;
  font-size: 10px;
  margin-bottom: 30px;
}

.post-meta .tag::after {
  content: "/";
  display: inline-block;
  padding-left: 8px;
  padding-right: 6px;
  color: #999;
  cursor: default;
}

.post-meta .tag:last-child::after {
  display: none;
}

.post-info .post-desc {
  text-align: left; /* 添加这一行 */
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 380;
  -webkit-box-orient: vertical;
  color: #777;
  margin-top: 5px;
  margin-bottom: 10px;
}
/* 2. 图片懒加载样式 */
.post-logo img.loading {
  opacity: 0.5;
  transition: opacity 0.3s;
}

.post-logo img.loaded {
  opacity: 1;
}

/* 3. 响应式设计，移动端隐藏图片 */
@media (max-width: 768px) {
  .post-item {
    flex-direction: column !important; /* 强制为列布局 */
  }
  .post-logo {
    display: none; /* 隐藏图片 */
  }
}

.oval-button-container {
  display: flex;
  flex-direction: column;
  align-items: center; /* 水平居中 */
  justify-content: center; /* 垂直居中，但因为flex-direction: column，所以这个属性实际上会影响子元素的垂直排列 */
}

.button-wrapper {
  width: 100%; /* 使按钮容器宽度为100%，以便水平居中 */
  text-align: center; /* 使内部的链接（按钮）水平居中 */
}

.oval-button {
  display: inline-block;
  background-color: #266CA9; /* 浅蓝色 */
  color: white; /* 文字颜色 */
  text-align: center;
  padding: 10px 20px; /* 内边距 */
  text-decoration: none; /* 去除超链接下划线 */
  border-radius: 50px; /* 椭圆形的边角 */
  transition: background-color 0.3s, color 0.3s; /* 过渡效果 */
}

.oval-button:hover {
  background-color: red; /* 鼠标悬停时的背景颜色 */
  color: white; /* 鼠标悬停时的文字颜色 */
}