.head {
    background-image: url("../images/banner1.png");
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: 80vh;
    background-size: cover;
    z-index: 2;
}
.content1 {
    background-color: #F7F8F9;
}
.content2 {
    background-color: cornflowerblue;
}
.foot {
    background-color: #202533;
    height:3rem;
}
.topNavSlide{
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #fff;
    z-index: 10;
}
.banner{
    position: relative;
    width:100%;
    height: 80vh;
    overflow: hidden;
}
.banner .slide1{
    background-image: url("../images/banner1.png");
    background-size: cover;
}

.banner .slide2{
    background-image: url("../images/banner2.png");
    background-size: cover;
}

.banner .slide3{
    background-image: url("../images/bannner3.png");
    background-size: cover;
}

.swiper-pagination-custom {
    display: flex;
    align-items: center;
    justify-content: center;
    bottom: 5%;
    width: 100%;
    height: 20px;
    text-align: center;
}
.swiper-pagination-customs{
    display: block;
    height: 0.3vh;
    width: 5vw;
    border-radius: 45px;
    background:rgba(255,255,255,0.5);
    margin: 0 1vh;
    cursor: pointer;
}
.swiper-pagination-customs-active {
    background:rgba(255,255,255,1);
}




/*头部导航nav*/
.box {
    width: 100%;
    height: 0.85rem;
    background-color: #fff;
}
.box_bottom {
    display: flex;
    align-items: center;
    width: 70%;
    margin: 0 auto;
}
.box_bottom img {
    width: 1.6rem;
}
.box_bottom ul{
    display: flex;
    align-items: center;
    margin-left: 1.5rem;
}
.box_bottom ul li{
    height: 0.83rem;
    margin: 0 0.35rem;
    font-size: 0.18rem;
    color: #303F54;
    line-height: 0.83rem;
    border-bottom: 0.02rem solid transparent;
    cursor: pointer;
    transition: all 0.5s;
}
.box_bottom ul li:hover{
    border-bottom: 0.02rem solid #00A0E9;
}
.box_bottom ul .navSel{
    border-bottom: 0.02rem solid #00A0E9;
}
.search {
    display: flex;
    align-items: center;
    width: 2.1rem;
    height: 0.4rem;
    margin-left: 1rem;
    border:1px solid rgba(153,153,153,0.3);
}
.search img {
    width: 0.2rem;
    height: 0.2rem;
    margin-left: 0.15rem;
}
.text-search {
    width: 1.5rem;
    height: 0.2rem;
    margin-left: 0.1rem;
    line-height: 0.2rem;
    border: none;
    outline: none;
    background: none;
}





.main_text {
    width: 54%;margin: 0 auto
}
.main_text h1 {
    color: #fff;
    font-size: 0.8rem;
    margin-bottom: 0.1rem;
    font-weight: 400;
    padding-top: 1.8rem;
}
.main_text h2 {
    color: rgba(255,255,255,0.8);
    font-size: 0.44rem ;
    font-weight: 300;
}
.main_text h3 {
    color: rgba(255,255,255,0.4);
    font-size: 0.2rem ;
    font-weight: 300;
    margin-top: 0.1rem;
}
.main_text button {
    border: 1.2px #ffffff solid;
    background: rgba(255,255,255,0);
    margin-top: 0.4rem;
    outline: none;
}
.main_text a {
    display: block;
    margin: 2vh 3vw 2vh 3vw;
    color: rgba(255,255,255,0.8);

}

/*底部选择背景图按钮*/
.main_foot{
    width: 100%;
    position: absolute;
    bottom: 5vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.main_foot p {
    height: 0.3vh;
    width: 5vw;
    border-radius: 45px;
    background:rgba(255,255,255,0.5);
    margin: 0 1vh;
}
.main_foot p:hover {
    cursor: pointer;
    background:rgba(255,255,255,1);
}
.second_text {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.second_text p {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.3rem;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:0.52rem;
    margin-top: 0.7rem;
}
.second_text span {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.18rem;
    font-weight:300;
    color:rgba(153,153,153,0.5);
    line-height:0.26rem;
    letter-spacing: 0.05rem;
}
.second_pic {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content:center;
    margin-bottom: 1rem;

}
.second_pic1{
    width: 70%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content:center;
    flex-wrap: wrap;
    margin-top: 0.7rem;
}
.second_son1 {
    width: 12rem;
    height: 6.7rem;
    display: flex;
    align-items: center;
    justify-content:center;
    flex-wrap: wrap;
    margin: 0.2rem 0.2rem;
    background-color: #ffffff;
}
.second_son1:hover {
    cursor: pointer;
    position: relative;
    box-shadow: 0 0 25px 2px rgba(0,0,0,.2);
    transform: scale(1.02);
    transition: all 0.25s ease-in;
}
.second_son1 img {
    width: 11.24rem;
    height: 5rem;
    margin: 0.3rem 0;
}
.second_sonText {
    width: 85%;
    margin: 0 auto 0.5rem;
    display: flex;
    align-items: center;
}
.second_sonText span:nth-of-type(1){
    font-size: 0.26rem;
    font-weight: 600;
    color:rgba(51,51,51,1);
    line-height:0.5rem;
    letter-spacing: 0.015rem;
}
.second_sonText span:nth-of-type(2){
    font-size: 0.22rem;
    font-weight:400;
    color:rgba(153,153,153,1);
    line-height:0.5rem;
    letter-spacing: 0.015rem;
    margin-left: 0.1rem;
}
.third_carousel {
    position: relative;
    width: 100%;
    height: 6.4rem;
    background:#202533 ;
    overflow: hidden;
}
.swiper-container {
    position: absolute;
    right: -0.7rem;
    top: 50%;
    width: 14.6rem;
    height: 4.26rem;
    margin-top: -2.13rem;
}
.swiper-wrapper {
    width: 100%;
    height: 100%;
}
.swiper-slide{
    width: 3.2rem;
    height: 100%;
}
.swiper-slide .box{
    width: 100%;
    height: 4.06rem;
    margin-top: 0.1rem;
    background: #fff;
    transition: all 0.5s ease-in-out;
    cursor: pointer;
}
.swiper-slide .box:hover{
    margin-top: 0;
    box-shadow: 0.1rem 0.1rem 0.1rem rgba(0,0,0,0.5);
}
.swiper-slide .pic{
    width: 2.65rem;
    height: 2.25rem;
    padding-top: 0.3rem;
    margin: 0 auto;
}
.swiper-slide img{
    width: 2.6rem;
    height: 2.2rem;
    margin: 0.025rem auto;
    transition: all 0.5s ease-in-out;
}
.swiper-slide .box:hover img{
    width: 2.65rem;
    height: 2.25rem;
    margin: 0 auto;
}
.swiper-slide .box .text {
    display: flex;
    align-items: center;
}
.swiper-slide .box .text span:nth-of-type(1) {
    font-size: 0.26rem;
    font-weight:400;
    color:rgba(17,100,141,1);
    line-height:0.72rem;
    margin-left: 0.5rem;
}
.swiper-slide  .box .text span:nth-of-type(2) {
    font-size: 0.16rem;
    font-weight:400;
    color:rgba(136,136,136,1);
    line-height:0.26rem;
}
.swiper-slide p {
    font-size: 0.16rem;
    font-weight:300;
    color:rgba(51,51,51,1);
    line-height:0.26rem;
    margin: 0 0.44rem 0 0.44rem
}
.third_carousel .control1{
    position: absolute;
    top: 45%;
    margin-top: -0.7rem;
    left: 4rem;
    display: flex;
    flex-flow: column;
    width: 0.6rem;
    height: 1.8rem;
    cursor: pointer;
}
.control1 p {
   outline: none;
}
.control1 p:hover {
    filter:brightness(200%);
}
.control1 .dsa {
    height: 33%;
    margin-top: 0.1rem;
    background: url("../images/icon_image/index_product_right@2x.png") no-repeat;
}
.control1 .asd {
    height: 33%;
    margin-bottom: 0.1rem;
    background: url("../images/icon_image/index_product_left@2x.png") no-repeat ;
}
.program {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content:center;
    margin-bottom: 1rem;
}
.third_pic1{
    width: 70%;
    display: flex;
    align-items: center;
    justify-content:center;
    flex-wrap: wrap;
    margin-top: 1rem;
}
.third_son1 {
    position: relative;
    width: 6rem;
    height: 3rem;
    display: flex;
    align-items: center;
    margin: 0.2rem 0.2rem;
    background-color: #ffffff;
}
.third_son1 .third_pic{
    width: 2rem;
    height: 2rem;
    overflow: hidden;
    margin-left: 0.54rem;
    border-radius: 50%;
    transition: all 0.25s ease-in;
    z-index: 1;
}
.third_son1 .third_pic img{
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    width: 6rem;
    height: 3rem;
    z-index: 0;
}
.third_son1:hover .third_pic{
    width: 100%;
    height: 100%;
    border-radius: 0;
    margin-left: 0;
    box-shadow: 0.1rem 0.1rem 0.1rem rgba(0,0,0,0.5);
}
.third_son1 .third_introduce {
    position: absolute;
    top: 0;
    right: 0.5rem;
    width: 2.2rem;
    height: 100%;
    z-index: 0;
}
.third_son1:hover .third_introduce{
    z-index: 20;
    color: #fff;
}
.third_introduce p:nth-of-type(1) {
    padding-top: 0.7rem;
    font-size: 0.26rem;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:0.72rem;
}
.third_introduce p:nth-of-type(2) {
    font-size: 0.16rem;
    font-weight:300;
    color:rgba(132,130,130,0.5);
    line-height:0.3rem;
}
.third_son1:hover .third_introduce p:nth-of-type(1), .third_son1:hover .third_introduce p:nth-of-type(2){
    color: #fff;
}










.third_son1 span:nth-of-type(1) {
    font-size: 0.26rem;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:0.72rem;
}
.third_son1 span:nth-of-type(2) {
    font-size: 0.16rem;
    font-weight:300;
    color:rgba(132,130,130,0.5);
    line-height:0.3rem;
}
.third_son1 .third_picture {
    display: inline-block;
}
.third_son1 .third_commonPic {
    width: 2rem;
    height: 2rem;
    border-radius: 180px;
    cursor: pointer;
}
.third_son1 .third_picture1 {
   background: url("../images/small_image/solve_img1.png") no-repeat;
}
.third_son1 .third_picture1:hover {

}
.third_son1 .third_picture2{
    background: url("../images/small_image/solve_img2.png") no-repeat;
}
.third_son1 .third_picture3{
    background: url("../images/small_image/solve_img3.png") no-repeat;
}
.third_son1 .third_picture4{
    background: url("../images/small_image/solve_img4.png") no-repeat;
}
.third_son1 .third_text {
    display: flex;
    align-items: center;
    flex-direction: column;
    width: 2.2rem;
    height: 0.75rem;
    margin: 0 0 0.8rem 0.3rem;
}
.third_middle_text {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.third_middle_text p {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.3rem;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:0.72rem;
    margin-top: 1rem;
}
.third_middle_text span {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.18rem;
    font-weight:300;
    color:rgba(153,153,153,0.5);
    line-height:0.26rem;
    letter-spacing: 0.05rem;
}


/*第四块区域css*/
.fourth {
    width: 100%;
    height: 6.1rem;
    background-image: url("../images/index_advantage_bg.png") ;
    background-size: cover;
    z-index: -1;
}
.fourth_text {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.fourth_text p {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.3rem;
    font-weight:400;
    color:rgba(255,255,255,1);
    line-height:0.72rem;
    margin-top: 1rem;
}
.fourth_text span {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.18rem;
    font-weight:300;
    color:rgba(153,153,153,0.5);
    line-height:0.26rem;
    letter-spacing: 0.05rem;
}

/*fourth五个icon*/
.fourth_content {
    width: 70%;
    margin: 0 auto;
}
.fourth_top {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70%;
    margin: 0.4rem  auto 0;
}
.fourth_top_son {
    width: 35%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    margin: 0 0.2rem;
}
.fourth_pic {
    width: 0.82rem;
    height: 0.82rem;
    display: inline-block;
}
.fourth_introduce {
    width: 40%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-left: 0.2rem;
}
.fourth_introduce p:nth-of-type(1){
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.2rem;
    font-weight:400;
    color:rgba(255,255,255,1);
    line-height: 0.4rem;

}
.fourth_introduce p:nth-of-type(2){
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.16rem;
    font-weight:300;
    color:rgba(255,255,255,0.4);
}
.fourth_bottom {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin: 0.5rem  auto;
    text-align: center;
}
.fourth_bottom_son {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30%;
    margin: 0 auto;
}
.fourth_line {
    width: 11.04rem;
    height: 0.01rem;
    background:rgba(205,206,229,0.4);
    margin: 0.5rem auto 0;
}

/*第五块*/

.fifth {
    width: 100%;
    height: 9.82rem;
    background-color: #fff;
}
.fifth_text {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.fifth_text p {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.3rem;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:0.72rem;
    margin-top: 1rem;
}
.fifth_text span {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.18rem;
    font-weight:300;
    color:rgba(153,153,153,0.5);
    line-height:0.26rem;
    letter-spacing: 0.05rem;
    margin-bottom: 1rem;
}
.fifth_content {
    display: flex;
    align-items: center;
    width: 12rem;
    height: 5.5rem;
    margin: 0 auto;
    background: url("../images/index_introduce@2x.png");
    background-size: contain;
}
.fifth_test {
    width: 50%;
    margin-left: 1.5rem;
}
.fifth_content .fifth_test p:nth-of-type(1) {
    font-size: 0.32rem;
    font-weight:600;
    color:rgba(255,255,255,1);
    line-height:41px;
    margin-bottom: 0.2rem;
}
.fifth_content .fifth_test p:nth-of-type(2) {
    font-size: 0.2rem;
    font-weight:300;
    color:rgba(255,255,255,1);
    line-height:0.35rem;
}
.fifth_content .fifth_test button {
    width: 2rem;
    height: 0.6rem;
    background-color: rgba(0,0,0,0);
    border: 1px solid #fff;
    outline: none;
    cursor: pointer;
}
.fifth_content .fifth_test span {
    font-size: 0.18rem;
    font-weight:300;
    color:rgba(255,255,255,1);
    line-height:26px;
}
.sixth {
    width: 100%;
    height: 11.35rem;
    background:rgba(247,248,249,1);
}
.sixth_text {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 0.6rem;
}
.sixth_text p {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.3rem;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:0.72rem;
    margin-top: 0;
}
.sixth_text span {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.18rem;
    font-weight:300;
    color:rgba(153,153,153,0.5);
    line-height:0.26rem;
    letter-spacing: 0.05rem;
    margin-bottom: 1rem;
}
.sixth_pic {
    width: 12rem;
    height: 6.6rem;
    margin: 0 auto 0.6rem;
}
.seventh {
    width: 100%;
    height: 5.5rem;
    background-color: #202533;
}
.seventh_carousel {
    position: relative;
    float: right;
    width: 70%;
    height: 5.5rem;
    background:rgba(247,248,249,1);
}
.seventh_carousel .control2{
    position: absolute;
    top: 45%;
    margin-top: -0.7rem;
    left: -2rem;
    display: flex;
    flex-flow: column;
    width: 0.6rem;
    height: 1.8rem;
    cursor: pointer;
}
.control2 p {
    outline: none;
}
.control2 p:hover {
    filter:brightness(200%);
}
.control2 .houtui {
    height: 33%;
    margin-top: 0.1rem;
    background: url("../images/icon_image/index_product_right@2x.png") no-repeat;
}
.control2 .qianjin {
    height: 33%;
    margin-bottom: 0.1rem;
    background: url("../images/icon_image/index_product_left@2x.png") no-repeat ;
}
.second_swiper {
    position: absolute;
    right: 3.4rem;
    top: 50%;
    width: 10.6rem;
    height: 4.26rem;
    margin-top: -2.13rem;
}
.swiper-wrapper .second_slide {
    width: 2rem;
    height: 100%;
}
.second_slide .second_box{
    width: 99%;
    height: 4rem;
    margin-top: 0.1rem;
    background: #fff;
    transition: all 0.5s ease-in-out;
    cursor: pointer;
}
.second_box {
    display: flex;
    align-items: center;
}
.second_box .pic {
    display: inline-block;
    width: 4.2rem;
    height: 3.4rem;
    margin: 0 0 0.3rem 0.3rem;
}
.second_box .pic img {
    width: 4.2rem;
    height: 3.4rem;
}
.second_slide .second_box:hover img {
    width: 4.25rem;
    height: 3.45rem;
    margin: 0 auto;
}
.seventh_content {
    width: 5rem;
    height: 3rem;
    display: inline-block;
    margin-left: 0.5rem;
}
.seventh_content p:nth-of-type(1){
    font-size: 0.28rem;
    font-weight:500;
    color:rgba(51,51,51,1);
    line-height:0.72rem;
}
.seventh_content p:nth-of-type(2){
    font-size: 0.16rem;
    font-weight:300;
    color:rgba(153,153,153,0.5);
    line-height:0.38rem;
}
/*咨询板块css  begin*/
.News {
    background: #ffffff;
    margin-bottom: 0.5rem;
}
.News_text {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    position: relative;
    top: 0.7rem;
}
.News_text p {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.3rem;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:0.72rem;
    margin-top: 0;
}
.News_text span {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.18rem;
    font-weight:300;
    color:rgba(153,153,153,0.5);
    line-height:0.26rem;
    letter-spacing: 0.05rem;
    margin-bottom: 1rem;
}
.News_content {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1rem 0;
}
.News_content .News_son {
    display: inline-block;
    width: 17%;
}
.News_content .News_son p:nth-of-type(1) {
    font-size: 0.22rem;
    font-weight:600;
    color:rgba(81,87,96,1);
    line-height:0.39rem;
    margin-bottom: 0.3rem;
}
.News_content .News_son p:nth-of-type(2) {
    font-size: 0.14rem;
    font-weight:400;
    color:rgba(153,153,153,1);
    line-height:0.36rem;
}
.News_son a {
    font-size: 0.18rem;
    font-weight:400;
    color:rgba(17,100,141,1);
    line-height:33px;
    margin: 0 auto;
}
.News_son span {
    font-size: 0.18rem;
    font-weight:400;
    color:rgba(17,100,141,1);
    line-height:33px;
}
.News_line {
    width:0.01rem;
    height:1.61rem;
    background:rgba(231,231,231,1);
    margin: 0 0.4rem;
}
.seeMore {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.5rem;
}
.foot .foot_top {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}
.foot_top img {
    width: 1.4rem;
}
.address {
    display: inline-block;
    margin-left: 0.5rem;
}
.foot_left {
    display: flex;
    align-items: center;
    justify-content: center;
}
.foot_right {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    width: 30%;
}
.foot_left img {
    display: inline-block;
    width: 1rem;
}
.address {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50%;
}
.address img {
    display: inline-block;
    margin: 0 0.2rem 0.3rem 0;
    width:0.4rem;
}
.address span {
    font-size: 0.16rem;
    font-weight:400;
    color:rgba(255,255,255,0.5);
    line-height:0.33rem;
}
.foot_line {
    width:0.01rem;
    height:0.52rem;
    background:rgba(169,170,173,1);
}
.right_top {
    width: 80%;
    height: 0.16rem;
    display: flex;
    align-items: center;
    margin-bottom: 0.2rem;
}
.right_top img {
    display: inline-block;
    width:0.3rem;
}
.right_bottom {
    width: 80%;
    height: 0.16rem;
    display: flex;
    align-items: center;
}
.right_bottom img {
    display: inline-block;
    width:0.3rem;
}
.right_top span {
    font-size: 0.16rem;
    font-weight:400;
    color:rgba(255,255,255,0.5);
    line-height:0.26rem;
    margin-left: 0.3rem;
}
.right_bottom span {
    font-size: 0.16rem;
    font-weight:400;
    color:rgba(255,255,255,0.5);
    line-height:0.26rem;
    margin-left: 0.3rem;
}
.foot_bottom {
    display: flex;
    align-items: center;
    justify-content: center;
    background:rgba(24,27,38,1);
}
.foot_bottom p {
    font-size: 0.12rem;
    font-weight:300;
    color:rgba(101,107,125,0.5);
    line-height:26px;
}

/*手机端iframe Head*/
#mobile_box {
    width: 100%;
    height: 7vh;
    background-color: #fff;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    position: relative;
}
#mobile_box #openNav {
    width: 5vw;
    position: absolute;
    left: 4vw;
}
#mobile_box #closeNav {
    width: 5vw;
    position: absolute;
    left: 4vw;
    display: none;
}
#mobile_box #BackNav {
    width: 5vw;
    position: absolute;
    left: 4vw;
    display: none;
}
#mobile_box img:nth-of-type(4) {
    width: 23vw;
}
/*手机模式下的样式*/
#leftMenu {
    display: none;
}

.topNav {
    background-image: url("../images/banner1.png");
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: 30vh;
    background-size: cover;
    z-index: 2;
}
@media screen and (min-width: 760px) and (max-width: 1050px) {
    .topNav {
        height: 30vh;
    }
    #mobile_box img:nth-of-type(4) {
        width: 20vw;
    }
}
@media screen and (max-width: 700px) {
    .topNav {
        height: 22vh;
    }
}
/*手机端导航栏iframe样式*/
.Menu {
    width: 100%;
    height: 90vh;
    margin-top: 3vh;
    background: #FFFFFF;
    display: flex;
    flex-direction: column;
    display: none;
}
.Menu a {
    font-size: 5vw;
    color: #000;
    text-decoration: none;
    margin: 2vh 0 2vh 8vw ;
    font-weight:500;
    line-height:7.35vw;
}
.Menu_line {
    width: 82%;
    height: 0.15vh;
    background:rgba(231,231,231,1);
    margin: 2vh auto;
}









/*手机端首页内容样式*/
.Mobile_text {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin: 2vh 0 3vh 0;
}
.Mobile_text p {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:0.72rem;
    margin: 0.7vh 0;
}
.Mobile_text span {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight:300;
    color:rgba(153,153,153,0.5);
    letter-spacing: 0.05rem;
}
@media screen and (min-width: 760px)  and (max-width: 1050px){
    .Mobile_text {
        margin: 2vh 0 1vh 0;
    }
}
@media screen and (max-width: 700px) {
    .Mobile_text {
        margin: 2vh 0 2vh 0;
    }
}
/*mobile图片*/
.mobile_second_pic {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content:center;
    margin-bottom: 1rem;

}
.mobile_second_pic1{
    width: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content:center;
    flex-wrap: wrap;
    margin-top: 0.7rem;
}
.mobile_second_son1 {
    width: 96%;
    display: flex;
    align-items: center;
    justify-content:center;
    flex-wrap: wrap;
    margin: 0.2rem 0.2rem;
    background-color: #ffffff;
}
.mobile_second_son1:hover {
    cursor: pointer;
    position: relative;
    box-shadow: 0 0 25px 2px rgba(0,0,0,.2);
    transform: scale(1.02);
    transition: all 0.25s ease-in;
}
.mobile_second_son1 img {
    width: 95%;
    height: 80%;
    margin: 0.3rem 0;
}
.mobile_second_sonText {
    width: 85%;
    margin: 0 auto 0.5rem;
    display: flex;
    align-items: center;
}
.mobile_second_sonText span:nth-of-type(1){
    font-size: 14px;
    font-weight: 600;
    color:rgba(51,51,51,1);
    line-height:0.5rem;
    letter-spacing: 0.015rem;
}
.mobile_second_sonText span:nth-of-type(2){
    font-size: 12px;
    font-weight:400;
    color:rgba(153,153,153,1);
    line-height:0.5rem;
    letter-spacing: 0.015rem;
    margin-left: 1vw;
}
@media screen and (min-width: 760px) and (max-width: 1050px) {
    .mobile_second_son1 {
        height: 33vh;
    }
}
@media screen and (max-width: 700px) {
    .mobile_second_son1 {
        height: 25vh;
    }
}

/*手机端第三块图片*/
.mobile_thirdPic {
    margin-top: 2vh;
}
.mobile_thirdPic img {
    width: 100%;
}

/*手机端底部*/
.mobile_foot {
    width: 100%;
    height: 25vh;
}
.mobile_footTop {
    width: 100%;
    height: 80%;
    background:rgba(32,37,51,1);
    display: flex;
    align-items: center;
    justify-content: space-between;

}
.mobile_footTopFather {
    width: 70%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 0 0 0 7vw;
}
.mobile_footTopSon {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin: 1vh 0;
}
.mobile_footTopSon img {
    width: 5vw;
    margin-right: 2vw;
}
.mobile_footTopSon p {
    font-weight:400;
    color:rgba(165,173,198,0.5);
}
.mobile_footTopAnother {
    width: 25%;
}
.mobile_footTopAnother img {
    width:85% ;
}
.mobile_footBottom {
    width: 100%;
    height: 20%;
    background:rgba(24,27,38,1);
    display: flex;
    justify-content: center;
    align-items: center;
}
.mobile_footBottom p {
    font-size: 12px;
    font-weight:300;
    color:rgba(101,107,125,0.5);
    margin: 0 3vw;
}
/*ipad ipad_pro 端适配*/
@media screen and (min-width: 760px) and (max-width: 1050px) {
    .mobile_footTopSon p {
        font-size: 16px;
    }
    .mobile_footTopSon img {
        width: 4vw;
    }
    .mobile_footBottom p {
        font-size: 14px;
    }
    .Mobile_text p {
        font-size: 16px;
        line-height: 2vh;
        margin-top: 5vh;
    }
    .Mobile_text span {
        font-size: 14px;
    }
    .mobile_second_pic1 {
        margin-top: 16px;
    }
}
/*普通手机适配*/
@media screen and (max-width: 700px) {
    .mobile_footTopSon p {
        font-size: 12px;
    }
    .mobile_footBottom p {
        font-size: 10px;
    }
}