@-webkit-keyframes animationOpacity {
    0% {
        opacity: 1
    }
    90% {
        opacity: 0
    }
}

@-moz-keyframes animationOpacity {
    0% {
        opacity: 1
    }
    90% {
        opacity: 0
    }
}

@-o-keyframes animationOpacity {
    0% {
        opacity: 1
    }
    90% {
        opacity: 0
    }
}

@keyframes animationOpacity {
    0% {
        opacity: 1
    }
    90% {
        opacity: 0
    }
}

@-webkit-keyframes shake {
    from,
    to {
        -webkit-transform: translate3d(0, 0, 0)
    }
    20%,
    60% {
        -webkit-transform: translate3d(-10px, 0, 0)
    }
    40%,
    80% {
        -webkit-transform: translate3d(10px, 0, 0)
    }
}

@-moz-keyframes shake {
    from,
    to {
        -webkit-transform: translate3d(0, 0, 0)
    }
    20%,
    60% {
        -webkit-transform: translate3d(-10px, 0, 0)
    }
    40%,
    80% {
        -webkit-transform: translate3d(10px, 0, 0)
    }
}

@-o-keyframes shake {
    from,
    to {
        -webkit-transform: translate3d(0, 0, 0)
    }
    20%,
    60% {
        -webkit-transform: translate3d(-10px, 0, 0)
    }
    40%,
    80% {
        -webkit-transform: translate3d(10px, 0, 0)
    }
}

@keyframes shake {
    from,
    to {
        -webkit-transform: translate3d(0, 0, 0)
    }
    20%,
    60% {
        -webkit-transform: translate3d(-10px, 0, 0)
    }
    40%,
    80% {
        -webkit-transform: translate3d(10px, 0, 0)
    }
}

.product_box {
    background: #e7eaec url("../images/product_bg.jpg") no-repeat bottom center;
    background-size: cover
}

.product_box .k_container {
    padding-bottom: 20px !important
}

.porduct_list {
    text-align: center
}

.porduct_list li {
    width: 33.3333%
}

.porduct_list li a {
    display: block;
    padding-top: 15px
}

.porduct_list li:not(:nth-child(3n)) a {
    margin-right: 15px
}

.porduct_list li:hover h4 {
    background: #1d4990
}

.porduct_list li:hover img {
    transform: scale(1.2) translate(-50%, -50%);
    -webkit-transform: scale(1.2) translate(-50%, -50%);
    -o-transform: scale(1.2) translate(-50%, -50%);
    -ms-transform: scale(1.2) translate(-50%, -50%);
    -moz-transform: scale(1.2) translate(-50%, -50%)
}

.porduct_list .img_box {
    background: #fff;
    width: 100%;
    height: 400px
}

.porduct_list h4 {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 0 10px;
    line-height: 40px;
    margin: 0;
    background: rgba(29, 73, 144, 0.95);
    color: #fff
}

.product_head {
    width: 100%;
    margin: 20px 0 0
}

.product_head>div {
    width: 50%
}

.product_detail_img .img_box {
    height: 500px
}

.detail_swiper {
    margin-top: 15px;
    width: 100%
}

.detail_swiper img {
    width: 100%;
    height: 80px
}

.product_detail_info h1 {
    margin: 0 0 50px;
    font-weight: bold;
    font-size: 36px;
    color: #2b2b2b
}

.product_detail_info h3 {
    margin-top: 20px;
    color: #333333;
    font-size: 22px;
    line-height: 1.6
}

.product_detail_info h2 {
    margin-top: 140px;
    font-size: 24px;
    color: #2b2b2b
}

.product_detail_info h2 b {
    font-size: 36px;
    color: #e91010
}

.product_detail_info a {
    font-size: 22px;
    display: block;
    width: 140px;
    line-height: 45px;
    text-align: center;
    color: #fff;
    background: #1d4990
}

.product_detail_title {
    font-size: 22px;
    color: #999999;
    text-transform: uppercase;
    padding: 15px 0 25px;
    margin: 0 0 10px
}

.product_detail_title span {
    position: relative;
    font-size: 26px;
    color: #333333
}

.product_detail_title span::after {
    display: block;
    content: "";
    position: absolute;
    right: 0;
    bottom: -12px;
    width: 50%;
    border-bottom: 4px solid #1d4990
}

@media (min-width: 1200px) and (max-width: 1500px) {
    .product_detail_img .img_box {
        height: 400px
    }
    .product_detail_info h1 {
        margin: 0 0 40px;
        font-size: 30px
    }
    .product_detail_info h3 {
        margin-top: 15px;
        font-size: 20px
    }
    .product_detail_info h2 {
        margin-top: 60px;
        font-size: 22px
    }
    .product_detail_info h2 b {
        font-size: 30px;
        color: #e91010
    }
    .product_detail_info a {
        font-size: 18px;
        width: 120px;
        line-height: 40px
    }
}

@media (min-width: 992px) and (max-width: 1200px) {
    .product_detail_img .img_box {
        height: 360px
    }
    .product_detail_info h1 {
        margin: 0 0 30px;
        font-size: 26px
    }
    .product_detail_info h3 {
        margin-top: 12px;
        font-size: 16px
    }
    .product_detail_info h2 {
        margin-top: 40px;
        font-size: 18px
    }
    .product_detail_info h2 b {
        font-size: 26px;
        color: #e91010
    }
    .product_detail_info a {
        font-size: 16px;
        width: 100px;
        line-height: 36px
    }
}

@media screen and (max-width: 992px) {
    .detail_content {
        padding: 0
    }
    .product_head>div {
        width: 100%
    }
    .product_detail_img {
        padding-right: 0;
        margin-bottom: 25px
    }
    .detail_swiper img {
        width: 100%;
        height: 120px
    }
    .product_detail_info h1 {
        margin: 0 0 25px;
        font-size: 26px
    }
    .product_detail_info h3 {
        margin-top: 15px;
        font-size: 16px
    }
    .product_detail_info h2 {
        margin-top: 40px;
        font-size: 20px
    }
    .product_detail_info h2 b {
        font-size: 28px
    }
    .product_detail_info a {
        font-size: 16px;
        width: 140px;
        line-height: 40px
    }
    .hot_box {
        padding-top: 15px
    }
}

@media screen and (min-width: 992px) {
    .product_detail_img {
        padding-right: 60px
    }
    .hot_box {
        padding-top: 25px
    }
}

@media (min-width: 1200px) and (max-width: 1500px) {
    .porduct_list .img_box {
        height: 250px
    }
}

@media screen and (max-width: 1200px) {
    .product_center,
    .product_concat,
    .product_title_box {
        display: none
    }
    .product_cont {
        flex-wrap: wrap
    }
    .product_left,
    .product_right {
        width: 100%
    }
    .product_tab {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        flex-wrap: wrap;
        flex-direction: row;
        text-align: center
    }
    .product_tab>li {
        margin: 0 10px
    }
    .product_tab>li.active>a,
    .product_tab>li:hover>a {
        background: #1d4990;
        color: #fff
    }
    .product_tab>li>a {
        display: block;
        line-height: 30px;
        padding: 0 15px;
        font-size: 16px;
        color: #000;
        background: #fff
    }
    .product_tab ol {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        background: #fff;
        z-index: 2
    }
    .product_tab ol li:first-child {
        padding-top: 5px
    }
    .product_tab ol li:last-child {
        padding-bottom: 5px
    }
    .product_tab ol li.active a,
    .product_tab ol li:hover a {
        background: #1d4990;
        color: #fff
    }
    .product_tab ol li a {
        display: block;
        line-height: 2;
        font-size: 12px;
        color: #333
    }
    .porduct_list {
        margin-top: 20px
    }
    .porduct_list li a {
        padding-top: 10px
    }
    .porduct_list li:not(:nth-child(3n)) a {
        margin-right: 10px
    }
    .porduct_list .img_box {
        height: 260px
    }
    .porduct_list h4 {
        font-size: 16px;
        line-height: 30px
    }
    .product_detail_title {
        font-size: 18px;
        padding: 10px 0 10px;
        margin: 0 0 8px
    }
    .product_detail_title span {
        font-size: 26px
    }
    .product_detail_title span::after {
        bottom: -6px;
        border-bottom: 3px solid #1d4990
    }
}

@media screen and (min-width: 1200px) {
    .product_left {
        width: 250px;
        margin-right: 50px;
        display: flex;
        flex-wrap: wrap;
        flex-basis: 250px
    }
    .product_center,
    .product_tab {
        width: 250px
    }
    .product_right {
        flex: 300px
    }
    .product_center {
        padding: 20px 20px;
        background: url("../images/index/product_center.jpg") no-repeat;
        background-size: 100% 100%;
        -moz-background-size: 100% 100%;
        -o-background-size: 100% 100%;
        -ms-background-size: 100% 100%;
        -webkit-background-size: 100% 100%
    }
    .product_center h2 {
        font-size: 28px;
        color: #ffffff
    }
    .product_center h5 {
        font-size: 14px;
        color: #cccccc
    }
    .product_tab {
        text-align: center;
        border-bottom: 5px solid #1d4990
    }
    .product_tab>li {
        background: #fff
    }
    .product_tab>li:not(:last-child) {
        margin-bottom: 1px
    }
    .product_tab>li:hover>a,
    .product_tab>li.active>a {
        color: #fff;
        background: url("../images/index/product_tab_bg.jpg") no-repeat;
        background-size: 100% 100%;
        -moz-background-size: 100% 100%;
        -o-background-size: 100% 100%;
        -ms-background-size: 100% 100%;
        -webkit-background-size: 100% 100%
    }
    .product_tab>li.active ol {
        display: block
    }
    .product_tab>li>a {
        display: block;
        padding: 0 10px;
        font-size: 22px;
        color: #333333;
        line-height: 90px
    }
    .product_tab ol {
        display: none;
        background: #1d4a92
    }
    .product_tab ol li.active a,
    .product_tab ol li:hover a {
        color: #fff
    }
    .product_tab ol li a {
        display: block;
        line-height: 42px;
        font-size: 18px;
        color: #cccccc
    }
    .product_concat h2 {
        font-weight: bold;
        margin: 30px 0 20px;
        font-size: 25px;
        color: #1d4990;
        padding-left: 75px;
        line-height: 70px;
        background: url("../images/common/tel_icon.jpg") no-repeat left center
    }
    .product_concat h4 {
        font-size: 20px;
        color: #1d4990;
        margin: 0 0 8px;
        padding-bottom: 8px;
        border-bottom: 1px solid #1d4990
    }
    .product_concat h3 {
        font-size: 22px;
        color: #1d4990;
        margin: 0 0 10px
    }
    .product_title_box {
        min-height: 36px;
        border-bottom: 2px solid #999999
    }
    .product_title {
        margin: 0 2px;
        display: block;
        width: 177px;
        height: 50px;
        background: url("../images/index/product_title.png") no-repeat;
        background-size: 100% 100%;
        -moz-background-size: 100% 100%;
        -o-background-size: 100% 100%;
        -ms-background-size: 100% 100%;
        -webkit-background-size: 100% 100%
    }
    .product_more {
        font-size: 16px;
        padding: 5px 10px;
        border: 1px solid #999999;
        color: #999999
    }
    .product_more:hover {
        background: #1d4990;
        border-color: #1d4990;
        color: #fff
    }
}

@media (min-width: 768px) and (max-width: 1200px) {
    .product_tab {
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center
    }
    .product_tab>li {
        position: relative;
        width: 100px;
        margin: 0 5px
    }
    .product_tab>li>a {
        font-size: 14px
    }
}

.porduct_lists li a {
    padding-top: 0
}

@media screen and (min-width: 768px) {
    .porduct_lists li:last-child {
        display: none
    }
}

@media screen and (max-width: 768px) {
    .porduct_list {
        margin-top: 0
    }
    .porduct_list li {
        width: 50%
    }
    .porduct_list li a {
        padding-top: 8px
    }
    .porduct_list li:not(:nth-child(3n)) a {
        margin-right: 0
    }
    .porduct_list li:not(:nth-child(2n)) a {
        margin-right: 8px
    }
    .porduct_list .img_box {
        height: 140px
    }
    .porduct_list h4 {
        font-size: 12px;
        line-height: 26px
    }
    .product_tab>li {
        position: relative;
        width: 33.333%;
        margin: 0
    }
    .product_tab>li>a {
        padding: 0 8px;
        font-size: 14px
    }
    .product_tab ol {
        display: none
    }
    .product_head>div {
        width: 100%
    }
    .product_detail_img .img_box {
        height: 260px
    }
    .detail_swiper {
        margin-top: 10px
    }
    .product_detail_img {
        padding-right: 0;
        margin-bottom: 20px
    }
    .detail_swiper img {
        width: 100%;
        height: 80px
    }
    .product_detail_info h1 {
        margin: 0 0 20px;
        font-size: 20px
    }
    .product_detail_info h3 {
        margin-top: 10px;
        font-size: 12px
    }
    .product_detail_info h2 {
        margin-top: 30px;
        font-size: 16px
    }
    .product_detail_info h2 b {
        font-size: 26px
    }
    .product_detail_info a {
        font-size: 12px;
        width: 100px;
        line-height: 30px
    }
    .product_detail_title {
        font-size: 12px;
        padding: 5px 0;
        margin: 0 0 4px
    }
    .product_detail_title span {
        font-size: 16px
    }
    .product_detail_title span::after {
        bottom: -4px;
        border-bottom: 2px solid #1d4990
    }
}

@media (min-width: 450px) and (max-width: 768px) {
    .porduct_list .img_box {
        height: 200px
    }
    .detail_swiper img {
        width: 100%;
        height: 90px
    }
}