.menu,
.mobile_fade {
    display: none;
}

.content {
    width: 100%;
}

.content .header {
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99;
    transition: all .3s;
    height: 100px;
}

.content .header.on {
    background: #fff;
}

.content .header.on .w1200 ul li a {
    color: #222;
}

.content .header .w1200 {
    width: 1200px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 auto;
    max-width: 90%;
}

.content .header .w1200 .logo {
    display: block;
    max-width: 150px;
    filter: drop-shadow(1px 0 0 rgba(255, 255, 255, 1));
}

.content .header .w1200 ul {
    height: 100%;
    display: flex;
    align-items: center;
}

.content .header .w1200 ul li {
    height: 100%;
    position: relative;
    margin-left: 26px;
}

.content .header .w1200 ul li:first-child {
    margin-left: 0;
}

.content .header .w1200 ul li:hover a {
    color: #0057a7;
}

.content .header .w1200 ul li a {
    height: 100%;
    display: flex;
    align-items: center;
    transition: all .1s;
    font-size: 26px;
    color: #fff;
}

.content .banner {
    width: 100%;
    background-size: cover;
    background-position: center center;
    position: relative;
}

.content .banner .video {
    width: 100%;
    height: 1078px;
    position: absolute;
    left: 0;
    top: 0;
    overflow: hidden;
}

.content .banner video {
    height: 1078px;
    min-width: 1920px;
}

.content .banner .text {
    position: relative;
    z-index: 2;
    height: 1078px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.content .banner h1 {
    text-align: center;
    font-size: 72px;
    color: #fff;
    line-height: 1.2;
    font-weight: 800;
}

.content .banner ul {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 30px;
}

.content .banner ul li {
    display: block;
    text-align: center;
    font-size: 18px;
    color: #fff;
    margin:0 10px;
}

.content .banner span {
    display: block;
    text-align: center;
    font-size: 24px;
    color: #fff;
    margin-top: 30px;
}

.content .banner .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 80px;
}

.content .banner .btn a {
    height: 54px;
    display: inline-flex;
    align-items: center;
    font-size: 18px;
    color: #fff;
    border-radius: 10px;
    padding: 0 32px;
    background: #0057a7;
    transition: all .1s;
}

.content .banner .btn a:hover {
    opacity: 0.9;
}

.content .public_head {
    width: 100%;
    text-align: center;
    margin: 0 auto;
    max-width: 80%;
}

.content .public_head h2 {
    font-size: 42px;
    color: #0057a7;
    text-align: center;
    font-weight: bold;
}

.content .public_head .main_desc {
    display: block;
    text-align: center;
    font-size: 20px;
    line-height: 1.5;
    margin:auto;
    margin-top: 20px;
    font-weight: 300;
    max-width: 768px;
}

.content .main_partner {
    width: 100%;
    padding: 110px 0 0 0;
}

.content .main_partner .w1600 {
    width: 1600px;
    max-width: 90%;
    margin: 0 auto;
}

.content .main_partner .w1600 ul {
    display: flex;
    flex-wrap: wrap;
    margin-top: 10px;
}

.content .main_partner .w1600 ul li {
    width: 32%;
    margin-top: 55px;
    transition: all .3s;
    margin-right: 2%;
    border-radius: 18px;
    overflow: hidden;
}

.content .main_partner .w1600 ul li:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.content .main_partner .w1600 ul li:nth-child(3n) {
    margin-right: 0;
}

.content .main_partner .w1600 ul li img {
    width: 100%;
    display: block;
    border-radius: 10px;
}

.content .rightBtn {
    position: fixed;
    right: 60px;
    bottom: 5%;
    z-index: 999;
    opacity: 0;
    transition: all .3s;
}

.content .rightBtn.on {
    opacity: 1;
}

.content .rightBtn .floatIcon {
    cursor: pointer;
    margin-top: 30px;
    width: 48px;
    height: 48px;
    border-radius: 24px;
    background-color: #36a7ed;
    text-align: center;
    vertical-align: middle;
}

.content .rightBtn .floatIcon img {
    width: 32px;
    padding: 8px;
    margin: 0;
}

.content .main_brandList {
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding: 100px;
}

.content .main_brandList a {
    display: block;
    padding: 10px 28px;
}

.content .main_brandList img {
    display: block;
    height: 115px;
    margin: 10px 25px;
}

.content .main_form {
    width: 100%;
    padding: 70px 0 0 0;
}

.content .main_form .w1200 {
    width: 1200px;
    max-width: 90%;
    margin: 0 auto;
}

.content .main_form .w1200 .public_head {
    max-width: 100%;
}

.content .main_form .w1200 .form {
    width: 100%;
    margin-top: 60px;
}

.content .main_form .w1200 .form .item {
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.content .main_form .w1200 .form .item .submit {
    width: 486px;
    height: 50px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #34aaf0;
    cursor: pointer;
    font-size: 22px;
    margin-top: 40px;
    color: #fff;
}

.content .main_form .w1200 .form .item .label {
    overflow: hidden;
    width: 40%;
}

.content .main_form .w1200 .form .item .label .code {
    display: flex;
    align-items: center;
    margin-top: 10px;
}

.content .main_form .w1200 .form .item .label .code input {
    width: 298px;
    margin: 0;
    border-radius: 8px 0 0 8px;
}

.content .main_form .w1200 .form .item .label .code div {
    width: 198px;
    height: 50px;
}

.content .main_form .w1200 .form .item .label .code div img {
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.content .main_form .w1200 .form .item .label.on {
    width: 100%;
}

.content .main_form .w1200 .form .item p {
    font-size: 19px;
}

.content .main_form .w1200 .form .item p span {
    color: red;
}

.content .main_form .w1200 .form .item input {
    width: 100%;
    height: 50px;
    background: #fff;
    border-radius: 8px;
    font-size: 14px;
    padding-left: 20px;
    border: 1px solid #DADDE2;
    margin-top: 10px;
}

.content .main_form .w1200 .form .item textarea {
    width: 100%;
    height: 100px;
    resize: none;
    outline: none;
    box-sizing: border-box;
    background: #fff;
    border-radius: 8px;
    font-size: 14px;
    padding-left: 20px;
    padding-top: 10px;
    border: 1px solid #DADDE2;
    margin-top: 10px;
}

.content .main_clients {
    width: 100%;
    padding: 90px 0 0 0;
}

.content .main_clients .w1600 {
    width: 1600px;
    max-width: 90%;
    margin: 0 auto;
}

.content .main_clients .w1600 .box {
    width: 100%;
    position: relative;
    margin-top: 72px;
    padding-bottom: 64px;
}

.content .main_clients .w1600 .box .btn {
    cursor: pointer;
    position: absolute;
    top: 46%;
    z-index: 9;
    opacity: 0.4;
    transition: all .3s;
    transform: translateY(-50%);
}

.content .main_clients .w1600 .box .btn:hover {
    opacity: 1;
}

.content .main_clients .w1600 .box .btn.prev {
    left: 5%;
}

.content .main_clients .w1600 .box .btn.next {
    right: 5%;
}

.content .main_clients .w1600 .box .mySwiper1 {
    width: 100%;
    overflow: hidden;
}

.content .main_clients .w1600 .box .mySwiper1 .swiper-pagination {
    font-size: 12px;
    bottom: 0;
}

.content .main_clients .w1600 .box .mySwiper1 .swiper-pagination-bullet {
    width: 14px;
    height: 14px;
    background: #d6d6d6;
    margin: 0 8px;
}

.content .main_clients .w1600 .box .mySwiper1 .swiper-pagination-bullet-active {
    background: #6F6F6F;
}

.content .main_clients .w1600 .box .mySwiper1 .swiper-slide {
    width: 100%;
}

.content .main_clients .w1600 .box .item {
    width: 75%;
    background: #fff;
    margin: 0 auto;
    border-radius: 30px;
    padding: 50px 6% 32px 6%;
}

.content .main_clients .w1600 .box .item .star {
    display: flex;
    align-items: center;
    justify-content: center;
}

.content .main_clients .w1600 .box .item .star img {
    display: block;
    margin: 0 7px;
}

.content .main_clients .w1600 .box .item .message_info {
    display: block;
    text-align: center;
    font-size: 24px;
    color: #4f4f4f;
    margin-top: 34px;
    line-height: 1.5;
    font-weight: 300;
}

.content .main_clients .w1600 .box .item .message_user {
    text-align: center;
    font-size: 28px;
    color: #000000;
    margin-top: 24px;
    display: block;
}

.content .main_clients .w1600 .box .item .message_application {
    text-align: center;
    display: block;
    font-size: 34px;
    color: #000000;
    margin-top: 8px;
}

.content .main_choose {
    width: 100%;
    padding: 110px 0 0 0;
}

.content .main_choose .w1600 {
    width: 1600px;
    max-width: 90%;
    margin: 0 auto;
}

.content .main_choose .w1600 ul {
    width: 100%;
    margin-top: 32px;
    display: flex;
    flex-wrap: wrap;
}

.content .main_choose .w1600 ul li {
    width: 32%;
    margin-top: 40px;
    background: #fff;
    border-radius: 10px;
    transition: all .3s;
    margin-right: 2%;
}

.content .main_choose .w1600 ul li:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.content .main_choose .w1600 ul li .icon {
    overflow: hidden;
    width: 100%;
    height: 358px;
    padding: 70px 0 0 0;
    border-bottom: 1px solid #BFBFBF;
}

.content .main_choose .w1600 ul li .icon img {
    display: block;
    margin: 0 auto;
    max-width: 20%;
}

.content .main_choose .w1600 ul li .icon h3 {
    display: block;
    text-align: center;
    font-size: 32px;
    font-weight: bold;
    color: #0c0c0c;
    margin-top: 28px;
}

.content .main_choose .w1600 ul li .desc {
    overflow: hidden;
    padding: 30px 40px;
    display: block;
    font-size: 21px;
    color: #333;
    line-height: 1.5;
    font-weight: 300;
}

.content .main_choose .w1600 ul li .desc span {
    display: block;
    font-size: 21px;
    color: #444444;
    line-height: 1.6;
}

.content .main_choose .w1600 ul li:nth-child(3n) {
    margin-right: 0;
}

.content .main_about {
    overflow: hidden;
    width: 100%;
    height: 1081px;
    background-size: cover;
    background-position: center center;
    background-image: url(../images/icon_40.jpg);
    display: flex;
    /*background-attachment: fixed;*/
    align-items: center;
    justify-content: center;
}

.content .main_about .w1600 {
    width: 1600px;
    text-align: center;
    max-width: 90%;
    margin: 0 auto;
}

.content .main_about .w1600>h2 {
    text-align: center;
    font-size: 42px;
    color: #fff;
}

.content .main_about .w1600>.main_desc {
    display: block;
    max-width: 1200px;
    text-align: center;
    font-size: 70px;
    font-weight: 600;
    margin: auto;
    margin-top: 30px;
    line-height: 1.2;
    color: #fff;
}

.content .main_about .w1600 ul {
    display: flex;
    justify-content: center;
    margin-top: 90px;
}

.content .main_about .w1600 ul li {
    position: relative;
    padding: 0 40px 0 50px;
}

.content .main_about .w1600 ul li:first-child::after {
    display: none;
}

.content .main_about .w1600 ul li::after {
    content: '';
    width: 2px;
    height: 96px;
    background: #fff;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.content .main_about .w1600 ul li p {
    font-size: 25px;
    color: #fff;
}

.content .main_about .w1600 ul li span {
    display: block;
    font-size: 45px;
    color: #fff;
    margin-top: 8px;
    font-weight: bold;
}

.content .main_about .w1600 .more {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
    display: inline-flex;
    align-items: center;
    font-size: 18px;
    color: #fff;
    cursor: pointer;
    transition: all .2s;
}

.content .main_about .w1600 .more:hover {
    background: #0057a7;
}

.content .main_about .w1600 .more a {
    height: 46px;
    display: inline-flex;
    align-items: center;
    font-size: 18px;
    color: #fff;
    border-radius: 10px;
    padding: 2px 20px;
    border: 1px solid #fff;
    transition: all .2s;
}

.content .main_about .w1600 .more a:hover {
    background: #0057a7;
    border: 1px solid #0057a7;
}

.content .main_applications {
    overflow: hidden;
    padding: 100px 0 126px 0;
}

.content .main_applications .w1600 {
    width: 1600px;
    margin: 0 auto;
    max-width: 90%;
}

.content .main_applications .w1600 ul {
    display: flex;
    flex-wrap: wrap;
    margin-top: 30px;
}

.content .main_applications .w1600 ul li {
    margin-top: 34px;
    width: 24%;
    overflow: hidden;
    border-radius: 18px;
    position: relative;
    margin-right: 1.3%;
}

.content .main_applications .w1600 ul li:nth-child(4n) {
    margin-right: 0;
}

.content .main_applications .w1600 ul li img {
    width: 100%;
    display: block;
    transition: all .6s;
}

.content .main_applications .w1600 ul li:hover img {
    transform: scale(1.03);
}

.content .main_applications .w1600 ul li span {
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    font-size: 32px;
    padding: 16px;
    font-weight: 500;
    text-align: center;
    width: 100%;
    text-shadow: 0 0 4px #666;
    color: #fff;
}

.content .main_product {
    overflow: hidden;
    padding: 100px 0 0 0;
}

.content .main_product .w1600 {
    width: 1600px;
    margin: 0 auto;
    max-width: 90%;
}

.content .main_product .w1600 .iconGrow {
    position: relative;
    margin-top: 70px;
    padding-bottom: 146px;
}

.content .main_product .w1600 .iconGrow .item {
    display: flex;
    justify-content: space-between;
}

.content .main_product .w1600 .iconGrow .item div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 48%;
}

.content .main_product .w1600 .iconGrow .item div a {
    display: block;
    max-width: 46%;
}

.content .main_product .w1600 .iconGrow .item div a img {
    display: block;
    max-width: 100%;
}

.content .main_product .w1600 .iconGrow .item:last-child {
    position: absolute;
    width: 100%;
    left: 0;
    top: 145px;
    justify-content: space-between;
}

.content .main_product .w1600 .iconGrow .item:last-child div {
    width: 48%;
    justify-content: center;
}

.content .main_product .w1600 .iconGrow .item:last-child div a img {
    max-height: 60%;
}

.content .main_product .w1600 ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.content .main_product .w1600 ul li{
    overflow: hidden;
    width: 49%;
    margin-top: 26px;
}

.content .main_product .w1600 ul li div.products_text{
    overflow: hidden;
    width: 100%;
    background: #fff;
    padding: 46px 42px;
}

.content .main_product .w1600 ul li div.products_text h3 {
    font-size: 42px;
    color: #414141;
    font-weight: 600;
}

.content .main_product .w1600 ul li div.products_text .span {
    display: block;
    font-size: 18px;
    font-weight: 300;
    margin-top: 18px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 90px;
}

.content .main_product .w1600 ul li div.products_text .btn {
    width: 174px;
    height: 54px;
    display: flex;
    border-radius: 10px;
    margin-top: 28px;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #fff;
    background: #0057a7;
}

.content .main_product .w1600 ul li div.products_text .btn a {
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #fff;
    display: flex;
}

.content .main_product .w1600 ul li div.products_show{
    width: 100%;
    margin-top: 60px;
    text-align: center;
}
.content .main_product .w1600 ul li div.products_show div.item{
    width: 40%;
    display: inline-block;
    background-image: url('../images/polygon.png');
    background-size: 100% 100%;
    background-position: center; 
    background-repeat: no-repeat; 
    object-fit: cover;
}
.content .main_product .w1600 ul li div.products_show div.item:first-of-type{
    float: left;
}
.content .main_product .w1600 ul li div.products_show div.item:nth-of-type(2){
    float: right;
}
.content .main_product .w1600 ul li div.products_show div.item:last-of-type{
    margin-top: -10%;
}

.content .main_product .w1600 ul li div.products_show div.item img{
    max-width: 60%;
    padding: 10%;
}

.content .footer {
    overflow: hidden;
    width: 100%;
    background: #252934;
}

.content .footer .w1600 {
    width: 1600px;
    margin: 0 auto;
}

.content .footer .w1600 .top {
    overflow: hidden;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 50px 0 20px 0;
}

.content .footer .w1600 .top .fl {
    width: 395px;
    overflow: hidden;
}

.content .footer .w1600 .top .fl img {
    display: block;
    margin-bottom: 30px;
    filter: drop-shadow(1px 0 0);
}

.content .footer .w1600 .top .fl div {
    display: block;
    font-size: 18px;
    font-weight: 200;
    color: #fff;
    line-height: 1.5;
}

.content .footer .w1600 .top ul {
    overflow: hidden;
    padding-top: 33px;
}

.content .footer .w1600 .top ul li {
    font-size: 26px;
    margin-bottom: 12px;
}

.content .footer .w1600 .top ul li a {
    color: #fff;
}

.content .footer .w1600 .top .follows {
    overflow: hidden;
    padding-top: 33px;
}

.content .footer .w1600 .top .follows p {
    font-size: 26px;
    color: #fff;
}

.content .footer .w1600 .top .follows div {
    display: flex;
    flex-wrap: wrap;
    width: 144px;
}

.content .footer .w1600 .top .follows div a {
    display: block;
    margin-top: 20px;
    margin-right: 10px;
}

.content .footer .w1600 .top .follows div img {
    display: block;
    width: 34px;
}

.content .footer .w1600 .top .contact {
    padding-top: 33px;
}

.content .footer .w1600 .top .contact>p {
    margin-bottom: 10px;
    font-size: 26px;
    color: #fff;
}

.content .footer .w1600 .top .contact .mobile {
    overflow: hidden;
    display: flex;
    align-items: flex-start;
    margin-bottom: 10px;
}

.content .footer .w1600 .top .contact .mobile:last-child {
    margin-bottom: 0;
}

.content .footer .w1600 .top .contact .mobile img {
    display: block;
    width: 20px;
}

.content .footer .w1600 .top .contact .mobile .r {
    width: 400px;
    margin-left: 10px;
    overflow: hidden;
}

.content .footer .w1600 .top .contact .mobile .r div {
    overflow: hidden;
    margin-bottom: 10px;
}

.content .footer .w1600 .top .contact .mobile .r div:last-child {
    margin-bottom: 0;
}

.content .footer .w1600 .top .contact .mobile .r div p {
    font-size: 18px;
    line-height: 1.2;
    color: #fff;
}

.content .footer .w1600 .top .contact .mobile .r div span {
    display: block;
    font-size: 18px;
    font-weight: 200;
    line-height: 1.5;
    color: #fff;
}

.content .footer .w1600 .bottom {
    font-size: 18px;
    font-weight: 200;
    color: #fff;
    padding: 22px 0 50px;
    border-top: 1px solid #fff;
}

@media (max-width: 1600px) {
    .w1600 {
        width: 1200px !important;
    }
    .content .header .w1200 ul li a {
        font-size: 20px;
    }
    .content .banner h1 {
        font-size: 60px;
    }
    .content .main_product .w1600 ul li div.products_text h3 {
        font-size: 36px;
    }
    .content .main_product .w1600 ul li div.products_text .span {
        font-size: 22px;
    }
    .content .main_product .w1600 ul li div.products_text a div {
        font-size: 20px;
    }
    .content .main_product .w1600 .iconGrow .item div a {
        max-width: 40%;
    }
    .content .main_applications .w1600 ul li span {
        font-size: 28px;
    }
    .content .main_about .w1600>span {
        font-size: 60px;
    }
    .content .main_about .w1600 ul li span {
        font-size: 38px;
    }
    .content .public_head p {
        font-size: 36px;
    }
    .content .main_choose .w1600 ul li .icon span {
        font-size: 28px;
    }
    .content .main_choose .w1600 ul li .desc span {
        font-size: 18px;
    }
    .content .public_head span {
        font-size: 18px;
    }
    .content .main_brandList img {
        height: 80px;
    }
    .content .footer .w1600 .top ul li {
        font-size: 20px;
    }
    .content .main_product .w1600 ul li div.products_text .btn a {
        font-size: 20px;
    }
    .content .public_head h2 {
        font-size: 36px;
    }
    .content .public_head .main_desc {
        font-size: 18px;
    }
    .content .main_about .w1600>.main_desc {
        font-size: 60px;
    }
    .content .main_choose .w1600 ul li .icon h3 {
        font-size: 28px;
    }
    .content .main_choose .w1600 ul li .desc {
        font-size: 18px;
    }
}

@media (max-width: 1200px) {
    .w1200 {
        width: 1000px !important;
    }
    .w1600 {
        width: 1000px !important;
    }
    .content .header .w1200 ul li a {
        font-size: 20px;
    }
    .content .banner h1 {
        font-size: 40px;
    }
    .content .main_product .w1600 ul li div.products_text h3 {
        font-size: 32px;
    }
    .content .main_product .w1600 ul li div.products_text a span {
        font-size: 18px;
    }
    .content .main_product .w1600 ul li div.products_text .btn a {
        font-size: 18px;
    }
    .content .main_product .w1600 ul li div.products_text .btn a {
        font-size: 18px;
    }
    .content .main_product .w1600 .iconGrow .item div a {
        max-width: 40%;
    }
    .content .main_applications .w1600 ul li span {
        font-size: 24px;
    }
    .content .main_about .w1600>span {
        font-size: 40px;
    }
    .content .main_about .w1600 ul li span {
        font-size: 30px;
    }
    .content .public_head p {
        font-size: 32px;
    }
    .content .main_choose .w1600 ul li .icon span {
        font-size: 24px;
    }
    .content .main_choose .w1600 ul li .desc span {
        font-size: 18px;
    }
    .content .public_head span {
        font-size: 18px;
    }
    .content .main_brandList img {
        height: 60px;
    }
    .content .footer .w1600 .top ul li {
        font-size: 18px;
    }
}

@media (max-width: 1000px) {
    .w1200 {
        width: 100% !important;
    }
    .w1600 {
        width: 100% !important;
    }
    .content .header {
        height: 1.2rem;
    }
    .content .header .w1200 .logo {
        height: 46%;
    }
    .content .header .w1200 ul {
        display: none;
    }
    .content .banner h1 {
        font-size: .46rem;
    }
    .content .banner ul {
        display: block;
    }
    .content .banner ul li {
        font-size: .28rem;
    }
    .content .banner {
        padding: 0 .3rem;
        padding-top: 26%;
    }
    .content .banner {
        height: 10rem;
    }
    .content .banner .btn {
        margin-top: .6rem;
    }
    .content .banner .btn a {
        width: 2.6rem;
        height: .8rem;
        font-size: .3rem;
        text-align: center;
        justify-content: center;
    }
    .content .main_product {
        padding: 0;
    }
    .content .main_product .w1600 ul {
        display: block;
    }
    .content .main_product .w1600 ul li{
        width: 100%;
        margin: 0;
        margin-top: .3rem;
    }
    .content .main_product .w1600 ul li div.products_text {
        width: 100%;
        margin: 0;
    }
    .content .main_product .w1600 ul li div.products_text {
        padding: .3rem;
    }
    .content .main_product .w1600 ul li div.products_text h3 {
        font-size: .36rem;
    }
    .content .main_product .w1600 ul li div.products_text .span {
        font-size: .3rem;
        margin-top: .2rem;
        height: auto;
    }
    .content .main_product .w1600 ul li div.products_text .btn {
        width: 100%;
        height: .88rem;
        font-size: .33rem;
        margin-top: .3rem;
    }
    .content .main_product .w1600 .iconGrow {
        margin-top: .3rem;
        padding-bottom: 0;
    }
    .content .main_product .w1600 .iconGrow .item {
        display: block;
    }
    .content .main_product .w1600 .iconGrow .item div {
        width: 100%;
    }
    .content .main_product .w1600 .iconGrow .item:last-child {
        position: static;
        display: flex;
    }
    .content .main_product .w1600 .iconGrow .item div a {
        max-width: 46%;
        margin-top: .3rem;
    }
    .content .main_product .w1600 .iconGrow .item div a img {
        width: 80%;
        margin: 0 auto;
        margin-top: .3rem;
    }
    .content .main_product .w1600 .iconGrow .item div a {
        margin: 0 auto;
        margin-top: .3rem;
        max-width: 100%;
    }
    .content .main_product .w1600 .iconGrow .item:last-child div a img {
        width: 80%;
        max-height: auto;
        max-width: 80%;
    }
    .content .main_applications {
        padding: .6rem 0;
    }
    .content .public_head h3 {
        font-size: .36rem;
    }
    .content .public_head .main_desc {
        font-size: .28rem;
    }
    .content .public_head {
        max-width: 100%;
    }
    .content .main_applications .w1600 ul {
        margin-top: .3rem;
        display: flex;
        justify-content: space-between;
    }
    .content .main_applications .w1600 ul li {
        margin: 0;
        margin-top: .3rem;
        width: 48%;
    }
    .content .main_applications .w1600 ul li span {
        box-sizing: border-box;
        width: 100%;
        font-size: .32rem;
    }
    .content .main_about .w1600>h2 {
        font-size: .38rem;
    }
    .content .main_about .w1600>.main_desc {
        font-size: .5rem;
    }
    .content .main_about .w1600 ul {
        margin-top: .4rem;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .content .main_about .w1600 ul li {
        width: 60%;
        margin: auto;
        margin-top: .6rem;
        padding: 0 .1rem;
    }
    .content .main_about {
        height: 14rem;
    }
    .content .main_choose {
        padding: .6rem 0;
    }
    .content .main_choose .w1600 ul {
        margin-top: .3rem;
        display: block;
    }
    .content .main_choose .w1600 ul li {
        width: 100%;
        margin: 0;
        margin-top: .3rem;
    }
    .content .main_choose .w1600 ul li .icon {
        height: auto;
        padding: .4rem .3rem;
    }
    .content .main_choose .w1600 ul li .icon img {
        width: 1rem;
    }
    .content .main_choose .w1600 ul li .icon span {
        margin-top: .2rem;
        font-size: .3rem;
    }
    .content .main_partner {
        padding: .6rem 0;
    }
    .content .main_partner .w1600 ul {
        margin-top: .3rem;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .content .main_partner .w1600 ul li {
        width: 48%;
        margin: 0;
        margin-top: .3rem;
    }
    .content .main_clients {
        padding: .6rem 0;
    }
    .content .main_clients .w1600 .box .item {
        width: 100%;
        padding: .5rem .8rem;
    }
    .content .main_clients .w1600 .box .item span {
        font-size: .3rem;
    }
    .content .main_clients .w1600 .box .item p {
        font-size: .28rem;
    }
    .content .main_clients .w1600 .box .item em {
        font-size: .34rem;
    }
    .content .main_clients .w1600 .box .btn {
        width: .4rem;
    }
    .content .main_clients .w1600 .box .btn.prev {
        left: 2%;
    }
    .content .main_clients .w1600 .box .btn.next {
        right: 2%;
    }
    .content .main_clients .w1600 .box {
        margin-top: .6rem;
        padding-bottom: .6rem;
    }
    .content .main_form {
        padding: .6rem 0;
    }
    .content .main_form .w1200 .form .item {
        display: block;
    }
    .content .main_form .w1200 .form .item .label {
        width: 100% !important;
        margin-top: .2rem;
    }
    .content .main_form .w1200 .form .item p {
        font-size: .32rem;
    }
    .content .main_form .w1200 .form .item .submit {
        width: 100%;
    }
    .content .main_brandList {
        padding: .6rem .3rem;
    }
    .content .main_brandList a img {
        height: .8rem;
    }
    .content .main_brandList a {
        padding: .16rem;
    }
    .content .footer .w1600 .top {
        padding: .6rem .3rem;
        display: block;
    }
    .content .footer .w1600 .top .fl {
        width: 100%;
    }
    .content .footer .w1600 .top .fl img {
        height: 1rem;
        margin: 0 auto;
    }
    .content .footer .w1600 .top .fl span {
        font-size: .24rem;
        text-align: center;
        line-height: 1.6;
        margin-top: .4rem;
    }
    .content .footer .w1600 .top ul {
        display: flex;
        justify-content: space-between;
    }
    .content .footer .w1600 .top ul li {
        font-size: .26rem;
    }
    .content .footer .w1600 .top .follows p {
        font-size: .28rem;
    }
    .content .footer .w1600 .top .follows div {
        width: 100%;
        justify-content: space-between;
    }
    .content .footer .w1600 .top .follows div img {
        width: .5rem;
    }
    .content .footer .w1600 .top .contact .mobile .r {
        width: auto;
        flex: 1;
    }
    .content .footer .w1600 .top .contact .mobile .r div span {
        font-size: .26rem;
    }
    .content .footer .w1600 .top .contact .mobile .r div p {
        font-size: .26rem;
    }
    .content .footer .w1600 .top ul {
        padding-top: .2rem;
    }
    .content .footer .w1600 .top .follows {
        padding-top: .2rem;
    }
    .content .footer .w1600 .bottom {
        padding: .3rem;
        font-size: .24rem;
        text-align: center;
    }
    .content .rightBtn {
        right: .3rem;
    }
    .content .rightBtn img {
        width: .8rem;
        margin-top: .2rem;
    }
    .content .footer .w1600 .top .contact>p {
        font-size: .28rem;
    }
    .content .main_choose .w1600 ul li .desc {
        padding: .3rem;
    }
    .content .main_choose .w1600 ul li .desc span {
        font-size: .28rem;
    }
    .content .main_about .w1600 ul li::after {
        display: none;
    }
    .content .main_about .w1600 ul li p {
        font-size: .33rem;
        text-align: center;
    }
    .content .main_about .w1600 ul li span {
        font-size: .36rem;
        text-align: center;
    }
    .content .main_about .w1600 .more {
        margin-top: .6rem;
        width: 3rem;
        height: .88rem;
        justify-content: center;
        font-size: .33rem;
    }
    .content .public_head h2 {
        font-size: .36rem;
    }
    .content .main_choose .w1600 ul li .icon h3 {
        font-size: .3rem;
        margin-top: .2rem;
    }
    .content .main_choose .w1600 ul li .desc {
        font-size: .28rem;
    }
    .content .main_clients .w1600 .box .item .message_info {
        font-size: .3rem;
    }
    .content .main_clients .w1600 .box .item .message_user {
        font-size: .28rem;
    }
    .content .main_clients .w1600 .box .item .message_application {
        font-size: .34rem;
    }
    .content .footer .w1600 .top .fl div {
        font-size: .24rem;
        text-align: center;
        line-height: 1.6;
        margin-top: 0.4rem;
    }
    .content .main_brandList img {
        height: .8rem;
        margin: .16rem;
    }
    .mobile_fade {
        overflow: hidden;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.6);
        position: fixed;
        left: 0;
        top: 0;
        display: none;
        z-index: 999999;
    }
    .mobile_fade .box {
        width: 100%;
        height: calc(100vh - 1rem);
        position: absolute;
        left: 0;
        top: -100vh;
        background: #fff;
    }
    .mobile_fade .box ul {
        overflow: auto;
        height: 100%;
        padding: 0 .3rem;
    }
    .mobile_fade .box ul li {
        overflow: hidden;
        border-bottom: 1px solid #f1f1f1;
        width: 100%;
    }
    .mobile_fade .box ul li span {
        height: 1rem;
        display: flex;
        font-size: .28rem;
        color: #000;
        align-items: center;
        justify-content: space-between;
    }
    .mobile_fade .box ul li span.on img {
        transform: rotate(90deg);
    }
    .mobile_fade .box ul li span a {
        font-size: .28rem;
        color: #000;
        height: 100%;
        display: flex;
        align-items: center;
        width: 90%;
    }
    .mobile_fade .box ul li span img {
        width: .35rem;
        transition: all .2s;
    }
    .mobile_fade .box ul li div {
        overflow: hidden;
        width: 100%;
        display: none;
    }
    .mobile_fade .box ul li div a {
        display: flex;
        align-items: center;
        font-size: .26rem;
        color: #333;
        height: .8rem;
    }
    .content .header {
        z-index: 99999999;
    }
    .menu {
        display: block;
        width: .5rem;
    }
    .content .banner {
        padding-top: 10%;
    }
    .content .banner .video {
        height: 60vh;
    }
    .content .banner .text {
        height: auto;
        max-height: 60vh;
    }
    .content .banner video {
        height: 562px;
        min-width: 1000px;
    }
}


/*# sourceMappingURL=css.css.map */