@charset "UTF-8";

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

img {
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    transition: all 0.5s;
    border: 0;
    display: inline-block;
}

a {
    color: #252B3A;
    -webkit-transition: all .2s;
    -moz-transition: all .2s;
    -ms-transition: all .2s;
    transition: all .2s;
}

body {
    background-size: cover;
    -ms-behavior: url(../css/backgroundsize.min.htc);
    behavior: url(../css/backgroundsize.min.htc);
}

@keyframes water {
    0% {
        opacity: 0.5;
        -webkit-transform: translate(-50%, -50%) scale(1);
        transform: translate(-50%, -50%) scale(1);
    }

    100% {
        opacity: 0;
        -webkit-transform: translate(-50%, -50%) scale(2);
        transform: translate(-50%, -50%) scale(2);
    }
}

@-moz-keyframes water {
    0% {
        opacity: 0.5;
        -webkit-transform: translate(-50%, -50%) scale(1);
        transform: translate(-50%, -50%) scale(1);
    }

    100% {
        opacity: 0;
        -webkit-transform: translate(-50%, -50%) scale(2);
        transform: translate(-50%, -50%) scale(2);
    }
}

@-webkit-keyframes water {
    0% {
        opacity: 0.5;
        -webkit-transform: translate(-50%, -50%) scale(1);
        transform: translate(-50%, -50%) scale(1);
    }

    100% {
        opacity: 0;
        -webkit-transform: translate(-50%, -50%) scale(2);
        transform: translate(-50%, -50%) scale(2);
    }
}

@-o-keyframes water {
    0% {
        opacity: 0.5;
        -webkit-transform: translate(-50%, -50%) scale(1);
        transform: translate(-50%, -50%) scale(1);
    }

    100% {
        opacity: 0;
        -webkit-transform: translate(-50%, -50%) scale(2);
        transform: translate(-50%, -50%) scale(2);
    }
}

.product_xk_banner {
    position: relative;
    overflow: hidden;
}

.product_xk_banner img {
    width: 100%;
}

.product_xk_banner .text {
    position: absolute;
    width: 100%;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    color: #fff;
}

.product_xk_banner .text .w1440 {
    position: relative;
}

.product_xk_banner .text h2 {
    font-weight: 600;
    font-size: 42px;
}

.product_xk_banner .text h3 {
    margin-bottom: 28px;
    font-size: 42px;
}

.product_xk_banner .text .banner-text {
    margin-bottom: 44px;
    font-size: 18px;
}

.product_xk_banner_link a {
    float: left;
    margin-right: 10px;
    width: 126px;
    height: 38px;
    text-align: center;
    border-radius: 5px;
    line-height: 38px;
    border: 1px solid #fff;
    color: #fff;
    box-sizing: content-box;
}

.product_xk_banner_link a:nth-child(2) {
    background-image: linear-gradient(135deg, #0068dd, #00aeee);
    background-color: #0360c3;
    border: none;
    height: 40px;
    line-height: 40px;
}

/*.product_xk_banner_link a:first-child:hover { background: #fff;color: #0086f1;}*/
/*.product_xk_banner_link a:nth-child(2){background: #fff;color:#0086f1 ;}*/
.product_xk_banner_link a:after {
    transform: translateY(-1px);
    content: "";
    transition: all .4s ease;
    font-family: "iconfont";
    display: inline-block;
    vertical-align: middle;
}

.product_xk_banner_link a:hover:after {
    content: "\e683";
    margin-left: 5px;
}

@media only screen and (max-width: 1280px) {
    .product_xk_banner .text h2 {
        font-size: 36px;
    }

    .product_xk_banner .text h3 {
        font-size: 36px;
    }
}

.product_xk_banner .video-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 22.5%;
}

.product_xk_banner .video-btn a {
    display: block;
    position: relative;
}

.product_xk_banner .video-btn img {
    position: relative;
    z-index: 2;
    width: 80px;
}

.product_xk_banner .video-btn a:before {
    position: absolute;
    border-radius: 50%;
    content: "";
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.5);
    z-index: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-animation: water 1.5s linear infinite;
    animation: water 1.5s linear infinite;
}

.product_xk_xt {
    padding: 3.75% 0 3.8%;
}

.product_xk_xt .big_title {
    text-align: center;
    margin-bottom: 21px;
    font-weight: 600;
}

.product_xk_xt .big_des {
    text-align: center;
    width: 75%;
    margin: 0 auto;
    margin-bottom: 5%;
}

.product_xk_xt_list li {
    width: 25%;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.product_xk_xt_list li:last-child {
    margin-right: 0;
}

.product_xk_xt_list li .img {
    width: 100%;
    transition: all 0.5s ease-out;
    margin-bottom: 20px;
}

.product_xk_xt_list li .text {
    z-index: 1;
    transition: all 0.4s ease-out;
}

.product_xk_xt_list li .text .des {
    line-height: 1.66em;
    margin-top: 10px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
}

.product_xk_xt_list li .link {
    transform: translateY(30px);
    transition: all 0.5s ease-out;
}

.product_xk_xt_list li .link a {
    box-sizing: content-box;
    float: left;
    margin-right: 10px;
    width: 100px;
    height: 38px;
    text-align: center;
    border-radius: 5px;
    line-height: 38px;
    border: 1px solid #fff;
    color: #fff;
}

.product_xk_xt_list li .link a:nth-child(2) {
    background-image: linear-gradient(135deg, #0068dd, #00aeee);
    background-color: #0360c3;
    border: none;
    height: 40px;
    line-height: 40px;
    margin-right: 0;
}


.product_xk_xt_list li .link a:after {
    transform: translateY(-1px);
    content: "";
    transition: 0.5s;
    font-family: "iconfont";
    display: inline-block;
    vertical-align: middle;
}

.product_xk_xt_list li .link a:hover:after {
    content: "\e683";
    transition: 0.5s;
    margin-left: 5px;
}



.product_xk_xt_list li:hover .link {
    transform: translateY(0);
}

.product_xk_xt1 {
    padding-bottom: 4.58%;
}

.product_xk_xt1 .big_title {
    text-align: center;
    margin-bottom: 3%;
    font-weight: 600;
}

.product_xk_xt1 ul li .left_img {
    width: 31.25%;
    text-align: right;
}

.product_xk_xt1 ul li .left_img img {
    margin-top: -5%;
}

.product_xk_xt1 ul li .right_text {
    width: 68.75%;
    padding-left: 15%;
    position: relative;
}

.product_xk_xt1 ul li .right_text:before {
    content: "";
    display: block;
    width: 12%;
    height: 1px;
    background: #cccccc;
    left: 2%;
    top: 24px;
    position: absolute;
}

.product_xk_xt1 ul li .right_text .title {
    position: relative;
}

.product_xk_xt1 ul li .right_text .title:before {
    content: '';
    width: 34px;
    height: 34px;
    border-radius: 100%;
    background: rgba(0, 134, 255, 0.1);
    position: absolute;
    left: -58px;
    top: 6px;
}

.product_xk_xt1 ul li .right_text .title:after {
    content: '';
    width: 12px;
    height: 12px;
    border-radius: 100%;
    background: #0086ff;
    position: absolute;
    left: -47px;
    top: 17px;
}

.product_xk_xt1 ul li .right_text .subtitle {
    color: #666666;
}

.product_xk_xt1 .xk_xt1_list {
    margin-bottom: 5.5%;
}

.product_xk_xt1 .img_box {
    text-align: center;
}

.product_xk_xt1 .img_box img {
    max-width: 100%;
}


.product_xk_xt_list li {
    width: 23.88%;
    margin-right: 1.49%;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.product_xk_xt_list li:last-child {
    margin-right: 0;
}

.product_xk_xt_list li .img {
    width: 100%;
    height: 0;
    padding-bottom: 142.4%;
    transition: all 0.5s ease-out;
}

.product_xk_xt_list li .text {
    position: absolute;
    width: 100%;
    padding: 20px 35px;
    color: #fff;
    z-index: 1;
    bottom: -110px;
    transition: all 0.4s ease-out;
}

/*.product_xk_xt_list li:after { content: ""; width: 100%; height:60%;  display: block;   position: absolute; background-image: linear-gradient(to top, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));  bottom: 0;}*/
.product_xk_xt_list li .text .des {
    line-height: 23px;
    margin-top: 10px;
    transform: translateY(130px);
    height: 120px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
}

.product_xk_xt_list li:hover .text {
    bottom: 0;
}

.product_xk_xt_list li:hover .text .des {
    transform: translateY(0);
}

.product_xk_xt_list li .link {
    transform: translateY(30px);
    transition: all 0.5s ease-out;
}

.product_xk_xt_list li .link a {
    box-sizing: content-box;
    float: left;
    margin-right: 10px;
    width: 100px;
    height: 38px;
    text-align: center;
    border-radius: 5px;
    line-height: 38px;
    border: 1px solid #fff;
    color: #fff;
}

.product_xk_xt_list li .link a:nth-child(2) {
    background-image: linear-gradient(135deg, #0068dd, #00aeee);
    background-color: #0360c3;
    border: none;
    height: 40px;
    line-height: 40px;
    margin-right: 0;
}

.product_xk_xt_list li .link a:after {
    transform: translateY(-1px);
    content: "";
    transition: 0.5s;
    font-family: "iconfont";
    display: inline-block;
    vertical-align: middle;
}

.product_xk_xt_list li .link a:hover:after {
    content: "\e683";
    transition: 0.5s;
    margin-left: 5px;
}

.product_xk_xt_list li:hover .link {
    transform: translateY(0);
}

@media only screen and (max-width:1500px) {
    .product_xk_xt_list li .text {
        padding: 30px;
    }
}

@media only screen and (max-width:1366px) {

    .product_xk_xt_list li .link a {
        width: 90px;
    }
}

@media only screen and (max-width: 1115px) {
    .product_xk_xt_list li .text {
        padding: 15px;
    }

}

/* 产品特性五个模块 */
.product_xx_xt_list li {
    width: 23.88%;
    margin-right: 1.49%;
    position: relative;
    overflow: hidden;
}

.product_xx_xt_list li .product_cwy_xt_item {
    width: 100%;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.product_xx_xt_list li:nth-child(2) .product_cwy_xt_item:first-child {
    margin-bottom: 6.4%;
}

.product_xx_xt_list li:last-child {
    margin-right: 0;
}

.product_xx_xt_list li .img {
    width: 100%;
    height: 0;
    padding-bottom: 142.4%;
    transition: all 0.5s ease-out;
}

.product_xx_xt_list li:nth-child(2) .img {
    width: 100%;
    height: 0;
    padding-bottom: 68%;
    transition: all 0.5s ease-out;
}

.product_xx_xt_list li .product_cwy_xt_item .text {
    position: absolute;
    width: 100%;
    padding: 35px;
    color: #fff;
    z-index: 1;
    bottom: -110px;
    transition: all 0.4s ease-out;
}

/*.product_xx_xt_list li .product_cwy_xt_item:after { content: ""; width: 100%; height:60%;  display: block;   position: absolute; background-image: linear-gradient(to top, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));  bottom: 0;}*/
.product_xx_xt_list li .text .des {
    line-height: 1.66em;
    margin-top: 10px;
    transform: translateY(130px);
    height: 4.98em;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.product_xx_xt_list li .product_cwy_xt_item:hover .text {
    bottom: 0;
}

.product_xx_xt_list li:hover .text .des {
    transform: translateY(0);
}

.product_xx_xt_list li .link {
    transform: translateY(30px);
    transition: all 0.5s ease-out;
}

.product_xx_xt_list li .link a {
    box-sizing: content-box;
    float: left;
    margin-right: 10px;
    width: 100px;
    height: 38px;
    text-align: center;
    border-radius: 5px;
    line-height: 38px;
    border: 1px solid #fff;
    color: #fff;
}

.product_xx_xt_list li .link a:nth-child(2) {
    background-image: linear-gradient(135deg, #0068dd, #00aeee);
    background-color: #0360c3;
    border: none;
    height: 40px;
    line-height: 40px;
    margin-right: 0;
}

.product_xx_xt_list li .product_cwy_xt_item:hover .img {
    transform: scale(1.04);
}

.product_xx_xt_list li .link a:after {
    transform: translateY(-1px);
    content: "";
    transition: 0.5s;
    font-family: "iconfont";
    display: inline-block;
    vertical-align: middle;
}

.product_xx_xt_list li .link a:hover:after {
    content: "\e683";
    transition: 0.5s;
    margin-left: 5px;
}

.product_xx_xt_list li:hover .link {
    transform: translateY(0);
}

@media only screen and (max-width:1500px) {
    .product_xx_xt_list li .text {
        padding: 30px;
    }
}

@media only screen and (max-width:1366px) {

    .product_xx_xt_list li .link a {
        width: 90px;
    }
}

@media only screen and (max-width: 1115px) {
    .product_xx_xt_list li .text {
        padding: 15px;
    }
}




@media only screen and (max-width:1500px) {
    .product_xk_xt_list li .text {
        padding: 30px;
    }
}

@media only screen and (max-width:1366px) {

    .product_xk_xt_list li .link a {
        width: 90px;
    }
}

@media only screen and (max-width: 1115px) {
    .product_xk_xt_list li .text {
        padding: 15px;
    }

}






.product_xk_gj {
    padding: 3.64% 0 5.52%;
    background: #e5f0fb;
}

.product_xk_gj .big_title {
    text-align: center;
    font-weight: 600;
    margin-bottom: 5.14%;
}

.product_xk_gjlist li {
    position: relative;
    width: 32.4%;
    background: #fff;
    margin-right: 1.4%;
    margin-bottom: 1.4%;
    border-radius: 4px;
    padding: 45px 2.7% 46px;
    overflow: hidden;
}

.product_xk_gjlist li .text_box {
    transition: all 0.4s ease;
}

.product_xk_gjlist li:nth-child(3n) {
    margin-right: 0;
}

.product_xk_gjlist li .icon {
    margin-bottom: 20px;
    transition: all 0.4s ease;
}

.product_xk_gjlist li .icon img {
    height: 48px;
}

.product_xk_gjlist li .title {
    margin-bottom: 8px;
}

.product_xk_gjlist li .des {
    height: 4em;
    overflow: hidden;
}

.product_xk_gjlist li .link {
    position: absolute;
    bottom: -100%;
    transition: all 0.4s ease;
    left: 8.7%;
}

.product_xk_gjlist li .link a {
    margin-right: 10px;
    width: 124px;
    height: 38px;
    text-align: center;
    border-radius: 5px;
    line-height: 38px;
    border: 1px solid #bdbebf;
    color: #7b7d7e;
    box-sizing: content-box;
    display: block;
    transition: none;
}

.product_xk_gjlist li .link a:after {
    transition: none;
    transform: translateY(-1px);
    content: "";
    transition: all .4s ease;
    font-family: "iconfont";
    display: inline-block;
    vertical-align: middle;
}

.product_xk_gjlist li .link a:hover {
    transition: none;
    background-image: linear-gradient(135deg, #0068dd, #00aeee);
    background-color: #0360c3;
    border-color: transparent;
    color: #fff;
}

.product_xk_gjlist li .link a:hover:after {
    transition: none;
    content: "\e683";
    margin-left: 5px;
}

.product_xk_gjlist li:hover .text_box {
    transform: translateY(-19px);
}

.product_xk_gjlist li:hover .link {
    bottom: 26px;
}

.product_xk_gjlist li:hover {
    box-shadow: 0 0 20px #ccc;
}





.product_xk_zz {
    padding: 3.64% 0 4.68%;
    background: url(../image/cosmic/xk_zz_bg.png) no-repeat center;
    background-size: cover;
}

.product_xk_zz .big_title {
    text-align: center;
    font-weight: 600;
    margin-bottom: 2%;
}

.product_xk_zz .xk_zz_list li {
    width: 32.8%;
    margin-right: 0.8%;
    text-align: center;
    background: #fff;
    border-radius: 5px;
}

.product_xk_zz .xk_zz_list li .text_box {
    padding: 9.5% 4%;
}

.product_xk_zz .xk_zz_list li:last-child {
    margin-right: 0;
}

.product_xk_zz .xk_zz_list li .img {
    height: 53px;
    margin-bottom: 20px;
}

.product_xk_zz .xk_zz_list li .img img {
    max-height: 100%;
}

.product_xk_zz .xk_zz_list li .title {
    font-weight: 600;
    margin-bottom: 5px;
}

.product_xk_zz .xk_zz_list li .subtitle {
    margin-bottom: 5px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    height: 3em;
    overflow: hidden;
}

.product_xk_zz .xk_zz_list li .link a {
    color: #0087f9;
    font-weight: 600;
}

.product_xk_zz .xk_zz_list li .link a:after {
    content: "\e683";
    transition: all .4s ease;
    font-family: "iconfont";
    display: inline-block;
    vertical-align: middle;
}

.product_xk_zz .xk_zz_list li .link:hover a:after {
    margin-left: 5px;
}

.product_xk_zz .xk_zz_list li:hover {
    box-shadow: 0 0 20px #ccc;
}














.con02 {
    padding: 4.16% 0;
}

.con02 .w1440 {
    position: relative;
}

.con02 .img_bg {
    padding: 35px 9.6%;
}

.con02 .img {
    width: 43%;
    text-align: center;
}

.con02 .img img {
    max-width: 100%;
}

.con02 .img:hover img {
    transform: scale(1.02);
}

.con02 .text {
    width: 51%;
    margin-left: 6%;
}

.con02 .text .tag {
    margin-bottom: 16px;
    color: #333333;
}

.con02 .text .title {
    margin-bottom: 16px;
}

.con02 .text .title a {
    color: #28293c;
}

.con02 .text .title a:hover {
    color: #0087f9;
}

.con02 .text .des {
    margin-bottom: 28px;
    color: #575d6c;
    text-align: justify;
}

.con02 .text .down a {
    color: #0087f9;
    font-weight: 600;
}

.con02 .text .down a:hover {
    color: #00aeee;
}

.con02 .text .down a img {
    vertical-align: middle;
    margin-left: 13px;
}

.con02 .text .down a img.img2 {
    display: none;
}

.con02 .text .down span {
    margin-left: 23px;
}

.con02 .swiper-button-prev {
    left: -44px;
    background: url(../images/anli/left.png) no-repeat center;
    z-index: 1;
}

.con02 .swiper-button-next {
    right: -44px;
    background: url(../images/anli/right.png) no-repeat center;
    z-index: 1;
}

@media only screen and (max-width: 1500px) {
    .anli_con .con02 .swiper-button-prev {
        left: 10px;
    }

    .anli_con .con02 .swiper-button-next {
        right: 10px;
    }

}

@media only screen and (max-width: 768px) {
    .con02 .text .des {
        display: none;
    }

    .con02 .text .down span {
        display: block;
        margin-left: 0;
        font-size: 12px;
        color: #575d6c;
    }

    .con02 .text .tag {
        margin-bottom: 5px;
        font-size: 12px;
    }

    .con02 .text .title {
        margin-bottom: 10px;
        font-size: 16px;
    }

    .con02 .text .down a {
        display: block;
        width: 1.96rem;
        height: 0.6rem;
        line-height: 0.6rem;
        text-align: center;
        color: #fff;
        background: #2a6ed7;
        background-image: linear-gradient(to right, #2a6ed7, #48a9e8);
        font-size: 0.18rem;
        font-weight: normal;
        border-radius: 5px;
        margin-bottom: 5px;
    }

    .con02 .text .down a img.img2 {
        display: inline-block;
        margin-left: 5px;
        width: 0.17rem;
    }

    .con02 .text .down a img.img1 {
        display: none;
    }

    .con02 .img_bg {
        padding: 30px 6%;
    }

    .con02 .swiper-button-prev {
        width: 12px;
        background-size: contain;
        left: 0.45rem;
    }

    .con02 .swiper-button-next {
        width: 12px;
        background-size: contain;
        right: 0.45rem;
    }

    .con02 {
        padding-bottom: 0.8rem;
    }
}

.product_xk_choose {
    padding-top: 4%;
}

.product_xk_choose .big_title {
    text-align: center;
    font-weight: 600;
    margin-bottom: 3.8%;
}

.product_xk_choose .logo_list {
    text-align: center;
    margin-bottom: 1.55%;
    margin-top: 1%;
}

.product_xk_choose .logo_list img {
    max-width: 100%;
}

.product_xk_choose .product_xk_choose_item {
    width: 31%;
    float: left;
    margin-right: 3.5%;
    position: relative;
}

.product_xk_choose .product_xk_choose_item:last-child {
    margin-right: 0;
}

.product_xk_choose .product_xk_choose_item .img {
    width: 100%;
    overflow: hidden;
}

.product_xk_choose .product_xk_choose_item .img_box {
    width: 100%;
    height: 0;
    padding-bottom: 60.1%;
    transition: all 0.4s ease-out;
    overflow: hidden;
    border-radius: 3px;
}

.product_xk_choose .product_xk_choose_item:hover .img_box {
    transform: scale(1.04);
    transition: all 0.4s ease-out;
}

.product_xk_choose .product_xk_choose_item .text {
    padding: 3% 7.1% 5%;
    border: 1px solid #ebf2f2;
    border-bottom-left-radius: 3px;
    border-bottom-right-radius: 3px;
}

.product_xk_choose .product_xk_choose_item .text .title {
    line-height: 1.58em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 16px;
    font-weight: 600;
}

.product_xk_choose .product_xk_choose_item .text .des {
    line-height: 1.5em;
    display: -webkit-box;
    height: 4.5em;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.product_xk_choose .product_xk_choose_item:hover {
    box-shadow: 0 0 20px #ccc;
}

.product_xk_choose .product_xk_choose_item:hover .text .title a {
    color: #2385ed;
}

@media only screen and (max-width: 1366px) {
    .product_xk_choose .logo_list img {
        margin-bottom: 3.5%;
    }

}

.product_xk_help {
    background: #f5f7fa;
    padding: 2.68% 0 4%;
}

.product_xk_help .big_title {
    text-align: center;
    font-weight: 600;
    margin-bottom: 1.96%;
}

.product_xk_help .product_xk_help_item {
    float: left;
    width: 32%;
    margin-right: 2%;
    background: #ffffff;
    padding: 2.125% 4.16%;
    border-radius: 4px;
    border: 1px solid #e9ebef;
    cursor: default;
}

.product_xk_help .product_xk_help_item:hover {
    border-color: #fff;
    box-shadow: 0 0 13px #ccc;
}

.product_xk_help .product_xk_help_item:last-child {
    margin-right: 0;
}

.product_xk_help .product_xk_help_item img {
    vertical-align: middle;
    margin-right: 30px;
    width: 56px;
}

.product_xk_help .product_xk_help_item .text {
    display: inline-block;
    vertical-align: middle;
    width: calc(100% - 100px);
    color: #252B3A;
}

.product_xk_help .product_xk_help_item .text .title {
    font-weight: 600;
}

.product_xk_help .product_xk_help_item .text .des {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@media only screen and (max-width: 1440px) {
    .product_xk_help .product_xk_help_item {
        padding: 2.125%;
    }

}




.product_xc_download {
    background: url(../images/xiazai_bg.jpg) no-repeat center;
    background-size: cover;
    padding: 3.6% 0;
    overflow: hidden;
}

.product_xc_download .left_text {
    line-height: 46px;
    color: #fff;
}

.product_xc_download .link {
    width: 130px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border: 1px solid #fff;
    border-radius: 5px;
    margin-top: 25px;
}

.product_xc_download .link a {
    color: #fff;
}

.product_xc_download .link a::after {
    display: inline-block;
    content: "";
    border: solid white;
    border-width: 0 1px 1px 0;
    display: inline-block;
    padding: 3px;
    transform: rotate(-45deg) translateY(-2px);
    -webkit-transform: rotate(-45deg) translateY(-2px);
    transition: 0.5s;
    vertical-align: middle;
    margin-left: 2px;
}

.product_xc_download .link a:hover::after {
    transition: 0.5s;
    margin-left: 10px;
}











/*用户反馈开始*/


.header_fix_form1 {
    position: fixed;
    width: 230px;
    right: 94px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
    background: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.12);
    transition: all 0.4s ease-out;
    padding: 16px;
    display: none;
    transition: all 0.6s;
}

.header_fix_form1 .close {
    position: absolute;
    right: 10px;
    top: 4px;
}

.header_fix_form1 .title {
    margin-bottom: 6px;
}

.header_fix_form1 textarea {
    font-size: 12px;
    line-height: 18px;
    height: 72px;
    border: 1px solid #dbdbdb;
    width: 100%;
    display: block;
    border-radius: 5px;
    padding: 8px;
}

.header_fix_form1 .textarea_box {
    position: relative;
}

.header_fix_form1 .num {
    color: #d1d1d1;
    right: 10px;
    bottom: 10px;
    font-size: 12px;
    text-align: right;
}

.header_fix_form1 .star_score {
    height: 21px;
    position: relative;
    background: url(../images/starky.png);
    margin-bottom: 16px;
}

.header_fix_form1 .star_score a {
    height: 21px;
    display: block;
    text-indent: -999em;
    position: absolute;
    left: 0;
}

.header_fix_form1 #starttwo .star_score {
    background: url(../images/starky.png);
}

.header_fix_form1 #starttwo .star_score a:hover {
    background: url(../images/starsy.png);
    left: 0;
}

.header_fix_form1 #starttwo .star_score a.clibg {
    background: url(../images/starsy.png);
    left: 0;
}

.header_fix_form1 .sub_btn {
    width: 76px;
    height: 32px;
    border: none;
    background: none;
    background-image: linear-gradient(to right, #005dbf, #2386ee);
    color: #fff;
    border-radius: 5px;
    margin-right: 10px;
}

.header_fix_form1 .sub_btn[disabled] {
    cursor: not-allowed;
}

.header_fix_form1 .sub_qx {
    width: 76px;
    height: 32px;
    border: none;
    background: none;
    border: 1px solid #dbdbdb;
    border-radius: 5px;
}

.header_fix_form1 .star {
    display: -webkit-box;
    display: flex;
    width: 100%;
    height: 21px;
    -webkit-box-pack: justify;
    justify-content: start;
    margin-top: 7px;
}

.header_fix_form1 .star p {
    width: 15px;
    height: 15px;
    cursor: pointer;
    margin-right: 4px;
    background: url(../images/starky.png) no-repeat center;
    background-size: 100%;
    position: relative;
}

.header_fix_form1 .star p.active {
    background: url(../images/starsy.png) no-repeat center;
    background-size: 100%;
}

.header_fix_form1 .star p:hover:before {
    content: "很差";
    display: block;
    width: 50px;
    text-align: center;
    height: 30px;
    line-height: 30px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(144, 144, 144, 0.5);
    font-size: 12px;
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);

}

.header_fix_form1 .star p:nth-child(2):hover:before {
    content: "较差";
}

.header_fix_form1 .star p:nth-child(3):hover:before {
    content: "一般";
}

.header_fix_form1 .star p:nth-child(4):hover:before {
    content: "较好";
}

.header_fix_form1 .star p:nth-child(5):hover:before {
    content: "很好";
}

.header_fix_form1 .star p:hover:after {
    content: "";
    display: block;
    position: absolute;
    width: 0;
    height: 0;
    border-color: transparent;
    border-style: solid;
    top: -11px;
    left: 50%;
    margin-left: -5px;
    border-width: 5px 5px 0;
    border-top-color: #fff;

}

.header_fix_form1 .textarea_form {
    display: none;
    margin-top: 7px;
}


/* 视频播放 */
#videoPopup1 {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.4);
    display: none;
}

#videoPopup1 .video-box {
    width: 60%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}

#videoPopup1 .video-box video {
    width: 100%;
}

#videoPopup1 .video-box .close {
    position: absolute;
    right: 20px;
    top: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.1);
    cursor: pointer;
    text-align: center;
}

#videoPopup1 .video-box .close span {
    font-size: 16px;
    line-height: 40px;
    color: #fff;
}

#videoPopup1 .video-box .close:hover {
    background: rgba(0, 0, 0, 0.5);
}




@media only screen and (max-width: 1440px) {}

@media only screen and (max-width: 1024px) {}

@media only screen and (max-width: 540px) {
    .product_xk_xt .big_des {
        width: 100%;
        font-size: 14px;
    }

    .mCenter {
        box-sizing: border-box;
        width: 100%;
        padding-left: 0.3rem;
        padding-right: 0.3rem;
    }

    .banner {
        position: relative;
    }

    .banner img {
        width: 100%;
    }

    .banner .text {
        color: #fff;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }

    .banner .text h1 {
        text-align: center;
        font-size: 0.46rem;
        font-weight: bold
    }

    .banner .text h2 {
        text-align: center;
        font-size: 0.46rem;
        font-weight: bold
    }

    .banner .text .subtitle {
        text-align: center;
        font-size: 0.46rem;
    }

    .banner .text h3 {
        text-align: center;
        font-size: 0.46rem;
    }

    .banner .text .banner-text {
        margin: 15px auto 0;
        color: #fff;
        text-align: center;
        font-size: 0.24rem;
        width: 70%;
    }

    .product_xc_banner_link {
        text-align: center;
        margin-top: 0.45rem
    }

    .product_xc_banner_link a {
        display: inline-block;
        width: 2rem;
        height: 0.7rem;
        line-height: 0.7rem;
        font-size: 0.28rem;
        text-align: center;
        border-radius: 5px;
        border: 1px solid #fff;
        color: #fff;
    }

    .product_xc_banner_link a:nth-child(2) {
        margin-left: 0.2rem;
        background-image: linear-gradient(135deg, #0068dd, #00aeee);
        background-color: #0360c3;
        border: none;
    }

    .product_xc_xt {
        padding: 0.5rem 0;
    }

    .product_xc_xt .big_title {
        font-size: 0.4rem;
        color: #252b3a;
        text-align: center;
        margin-bottom: 0.2rem;
    }

    .product_xc_xt .subtitle {
        width: 100%;

        font-size: 0.22rem;
        color: #252b3a;
        text-align: center;
        margin-bottom: 0.6rem;
    }



    .product_xc_xt_list {
        padding-top: 0.5rem;
    }

    .product_xk_xt_list {
        font-size: 0;
    }

    .product_xk_xt_list li {
        width: 48.5%;
        display: inline-block;
        vertical-align: top;
        margin-bottom: 20px;
    }

    .product_xk_xt_list li img {
        height: 40px;
        margin-bottom: 20px;
    }

    .product_xk_xt_list li .img {
        margin-bottom: 0;
    }

    .product_xk_xt_list li .title {
        font-size: 14px;
        font-weight: 600;
        margin-bottom: .6rem;
    }

    .product_xk_xt_list li .text .des {
        font-size: 12px;
        height: auto;
        transform: translateY(0);
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        overflow: hidden;
        line-height: 20px;
    }

    .product_xk_xt_list li .text {
        bottom: 0;
    }

    .product_xk_xt1 {
        padding-bottom: 4.58%;
    }

    .product_xk_xt1 .big_title {
        text-align: center;
        margin-bottom: 1rem;
    }

    .product_xk_xt1 ul li {
        margin-bottom: 0.8rem;
    }

    .product_xk_xt1 ul li .left_img {
        width: 32%;
        text-align: right;
    }

    .product_xk_xt1 ul li .left_img img {
        max-width: 100%;
    }

    .product_xk_xt1 ul li .right_text {
        width: 68%;
        position: relative;
        padding-left: 2%;
    }

    .product_xk_xt1 ul li .right_text .title {
        position: relative;
        font-weight: 600;
        font-size: 0.28rem;
        margin-bottom: 0.1rem;
    }

    .product_xk_xt1 ul li .right_text .title:before {
        content: '';
        width: 16px;
        height: 16px;
        border-radius: 100%;
        background: rgba(0, 134, 255, 0.1);
        position: absolute;
        left: -29px;
        top: 6px;
    }

    .product_xk_xt1 ul li .right_text .title:after {
        content: '';
        width: 8px;
        height: 8px;
        border-radius: 100%;
        background: #0086ff;
        position: absolute;
        left: -25px;
        top: 10px;
    }

    .product_xk_xt1 ul li .right_text .subtitle {
        color: #666666;
        font-size: 0.2rem;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        overflow: hidden;
    }

    .product_xk_xt1 .xk_xt1_list {
        margin-bottom: 5.5%;
    }

    .product_xk_xt1 .img_box {
        overflow-x: auto;
    }

    .product_xk_xt1 .img_box img {
        width: 800px;
        max-width: initial;
    }

    .product_xk_xt1 ul li .right_text:before {
        display: none;
    }


    .product_xk_gj {
        padding: 1rem 0;
        background: #e7f0fa;
    }

    .product_xk_gj .big_title {
        text-align: center;
        margin-bottom: 5.14%;
    }

    .product_xk_gjlist li {
        position: relative;
        width: 24%;
        background: #fff;
        margin-right: 1.33%;
        margin-bottom: 1.33%;
        border-radius: 4px;
        padding: 35px 2.7%;
        overflow: hidden;
    }

    .product_xk_gjlist li .text_box {
        transition: all 0.4s ease;
    }

    .product_xk_gjlist li:nth-child(3n) {
        margin-right: 0;
    }

    .product_xk_gjlist li .icon {
        margin-bottom: 0.2rem;
        transition: all 0.4s ease;
    }

    .product_xk_gjlist li .icon img {
        height: 1.5rem;
    }

    .product_xk_gjlist li .title {
        margin-bottom: 8px;
        font-size: 0.66rem;
        font-weight: 600;
        color: #28293b;
    }

    .product_xk_gjlist li .des {
        height: auto;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        font-size: 0.4rem;
        color: #28293b;
        margin-bottom: 0.3rem;
    }

    .product_xk_gjlist li .link img {
        width: 0.24rem;
    }

    .product_xk_gjlist li:hover {
        box-shadow: 0 0 20px #ccc;
    }


    .product_xk_zz {
        padding: 1rem 0;
    }

    .product_xk_zz .big_title {
        text-align: center;
        margin-bottom: 1rem;
    }

    .product_xk_zz .xk_zz_list li {
        width: 100%;
        margin-right: 0.8%;
        text-align: center;
        background: #fff;
        border-radius: 5px;
        border: 1px solid #deeaf8;
        border-radius: 5px;
        margin-bottom: 0.36rem;
        box-shadow: 0 0 20px #deeaf8;
    }

    .product_xk_zz .xk_zz_list li .text_box {
        padding: 9.5% 3%;
    }

    .product_xk_zz .xk_zz_list li:last-child {
        margin-right: 0;
    }

    .product_xk_zz .xk_zz_list li .img {
        height: 53px;
        margin-bottom: 20px;
    }

    .product_xk_zz .xk_zz_list li .img img {
        max-height: 100%;
    }

    .product_xk_zz .xk_zz_list li .title {
        font-weight: 600;
        margin-bottom: 5px;
        font-size: .8rem;
    }

    .product_xk_zz .xk_zz_list li .subtitle {
        margin-bottom: 5px;
        font-size: 0.4rem;
        height: auto;
    }

    .product_xk_zz .xk_zz_list li .link a {
        color: #0087f9;
        font-weight: 600;
    }

    .product_xk_zz .xk_zz_list li .link a:after {
        content: "\e683";
        transition: all .4s ease;
        font-family: "iconfont";
        display: inline-block;
        vertical-align: middle;
    }

    .product_xk_zz .xk_zz_list li .link:hover a:after {
        margin-left: 5px;
    }

    .product_xk_zz .xk_zz_list li:hover {
        box-shadow: 0 0 20px #ccc;
    }

    .product_xk_zz .swiper-container {
        padding-bottom: 20px;
    }




    .con02 {
        padding: 0;
    }

    .con02 .w1440 {
        position: relative;
    }

    .con02 .img_bg {
        padding: 0.7rem 0.5rem;
    }

    .con02 .img {
        text-align: center;
    }

    .con02 .img img {
        max-width: 80%;
        transform: translateX(20%);
    }

    .con02 .img:hover img {
        transform: scale(1.02);
    }

    .con02 .text {
        width: 100%;
    }

    .con02 .text .tag {
        margin-bottom: 0.16rem;
        color: #333333;
        font-size: 0.28rem;
    }

    .con02 .text .title {
        margin-bottom: 0.16rem;
        font-size: 0.4rem;
    }

    .con02 .text .title a {
        color: #28293c;
    }

    .con02 .text .title a:hover {
        color: #0087f9;
    }

    .con02 .text .des {
        margin-bottom: 0.28rem;
        color: #575d6c;
        text-align: justify;
        font-size: 0.22rem;
    }

    .con02 .text .down a {
        color: #0087f9;
        font-weight: 600;
    }

    .con02 .text .down a:hover {
        color: #00aeee;
    }

    .con02 .text .down a img {
        vertical-align: middle;
        margin-left: 13px;
    }

    .con02 .text .down a img.img2 {
        display: none;
    }

    .con02 .text .down span {
        margin-left: 23px;
        font-weight: 600;
    }



    .choose {
        padding: 0.6rem 0;
    }

    .choose .big_title {
        text-align: center;
        font-size: 0.4rem;
        margin-bottom: 0.4rem;
    }

    .choose .choose-list .swiper-slide .tu {
        width: 100%;
        height: 0;
        padding-bottom: 127.8%;
        overflow: hidden;
        border-radius: 4px;
    }

    .choose .choose-list .swiper-slide .tu:after {
        content: "";
        display: block;
        width: 100%;
        height: 60%;
        background-image: linear-gradient(to top, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0));
        position: absolute;
        bottom: 0;
        left: 0;
        z-index: 1;
    }

    .choose .choose-list .swiper-slide .tu img {
        width: 100%;

    }

    .choose .choose-list .swiper-slide .text {
        position: absolute;
        width: 100%;
        bottom: 0.3rem;
        left: 0;
        opacity: 1;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
        -moz-transition: all 0.5s;
        -ms-transition: all 0.5s;
        padding: 0 0.24rem;
        color: #fff;
        z-index: 2;
    }

    .choose .choose-list .swiper-slide .text .fnt_24 {
        font-size: 0.28rem;
    }

    .choose .choose-list .swiper-slide .text .fnt_16 {
        font-size: 0.20rem;
    }











    .product_detail_kq {
        padding-top: 0.6rem;
        background: #f5f7fa;
    }

    .product_detail_kq .big_title {
        color: #252b3a;
        font-size: 0.4rem;
        text-align: center;
        margin-bottom: 0.4rem;
    }

    .product_detail_kq .detail_kq_list li {
        width: 32%;
        margin-right: 2%;
        background: #fff;
        padding: 0.3rem 0.1rem;
    }

    .product_detail_kq .detail_kq_list li:last-child {
        margin-right: 0;
    }

    .product_detail_kq .detail_kq_list li .title {
        text-align: center;
        margin-bottom: 0.5rem;
    }

    .product_detail_kq .detail_kq_list li .title a {
        color: #28293c;
        font-size: 0.20rem;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }

    .product_detail_kq .detail_kq_list li .link a {
        display: block;
        width: 90%;
        height: 0.58rem;
        line-height: 0.58rem;
        font-size: 0.22rem;
        text-align: center;
        border-radius: 5px;
        color: #fff;
        margin: 0 auto;
        background-image: linear-gradient(135deg, #0068dd, #00aeee);
        background-color: #0360c3;
    }

    .product_detail_logo {
        padding-bottom: 0.7rem;
        /*background: #f2f4f7;*/
    }

    .product_detail_logo .big_title {
        color: #252b3a;
        font-size: 0.4rem;
        text-align: center
    }

    .product_detail_logo .img {
        text-align: center;
    }

    .product_detail_logo .img img {
        width: 100%;
    }



    .product_xc_download {
        width: 100%;
        background: url(../images/mo_product_xk/bg_fee.jpg);
        background-size: cover;
        padding: 0.65rem 0;
    }

    .product_xc_download .title {
        color: #fff;
        font-size: 0.4rem;
        text-align: center
    }

    .product_xc_download .des {
        color: #fff;
        font-size: 0.4rem;
        text-align: center
    }

    .product_xc_download .link {
        text-align: center;
        margin-top: 0.4rem
    }

    .product_xc_download .link a {
        display: inline-block;
        width: 1.56rem;
        height: 0.65rem;
        line-height: 0.65rem;
        border: 1px solid #fff;
        border-radius: 5px;
        color: #fff;
        text-align: center;
        font-size: 12px;
        letter-spacing: normal
    }

    .product_xc_download .link a:not(:first-child) {
        margin-left: 0.2rem;
    }

    .product_xc_download .link a:after {
        display: inline-block;
        content: '';
        border: solid #fff;
        border-width: 0 1px 1px 0;
        padding: 2px;
        transform: rotate(-45deg) translateY(-1px);
        vertical-align: middle;
        margin-left: 3px;
    }

    .advisory-img:hover {
        transform: scale(1.1);
    }

    .product_xk_choose .logo_list {
        display: none;
    }

    .overflow-x {
        overflow-x: auto;
    }

    .product_xk_choose_list {
        width: 700px;
    }
    .product_xk_gjlist li{ width: 48%; margin-right: 0; margin-bottom: 4vw;}
    .product_xk_gjlist li:nth-child(2n){ float: right !important;}

}