/*首页*/
.about {
    margin: 50px auto;
}

.about-text {
    width: 700px;
}

.about-text h1 {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 50px;
}

.about-text p {
    font-size: 18px;
    line-height: 200%;
    margin: 20px 0;
    text-indent: 38px;
}

.about-text a {
    display: block;
    width: 150px;
    height: 48px;
    text-align: center;
    line-height: 48px;
    background: #3e70ff;
    color: #fff;
    font-size: 18px;
}

.bannerSwiper .swiper-slide{
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.firstSwiper {
    width: 500px;
}

.firstSwiper .swiper-slide {
    width: 500px;
    height: 500px;
    /*background: #3e70ff;*/
}

.firstSwiper .swiper-slide img {
    width: 100%;
}


.trend {
    background: linear-gradient(to bottom, #fff, #dfe9f7);
    padding-bottom: 80px;
}

.trend-all {
    margin-top: 80px;
}

.trend-color {
    width: 30%;
    height: 500px;
    background: #98a7fd;
}

.trend-num {
    width: 60%;
}

.trend-num-item {
    width: 30%;
}

.trend-num-item p {
    text-align: center;
    font-size: 20px;
    color: #1d1d1d;
    font-weight: bold;
}

.trend-num-item div {
    font-size: 20px;
    color: #3e70ff;
    line-height: 120px;
    text-align: center;
    font-weight: bold;
}

.trend-num-item div span {
    font-size: 56px;
    font-weight: bold;
}

.trend-num-text {
    font-size: 32px;
    font-weight: bold;
    text-align: right;
    padding-right: 80px;
    line-height: 200%;
}

.trend-num a {
    float: right;
    display: block;
    width: 150px;
    height: 48px;
    text-align: center;
    line-height: 48px;
    background: #3e70ff;
    color: #fff;
    font-size: 18px;
    margin: 40px 80px 0 0;
}

.td-box {
    width: 1159px;
    height: 381px;
    margin: 80px auto;
    padding: 35px 260px 0 108px;
    background: url("../img/td-box.png") no-repeat top center;
}

.td-box div {
    width: 250px;
    height: 300px;
}

.td-box div h2 {
    font-size: 50px;
    line-height: 60px;
    margin-bottom: 30px;
}

.td-box div p {
    font-size: 18px;
    line-height: 200%;
}

.xiaomi {
    width: 1144px;
    height: 376px;
    background: url("../img/xiaomi.png") no-repeat top center;
}

.xiaomi p {
    text-align: center;
    margin-bottom: 40px;
    font-size: 32px;
    line-height: 150%;
    color: #fff;
}

.xiaomi p.active {
    text-align: right;
    margin-bottom: 40px;
}

.choose {
    width: 100%;
    padding: 80px 0;
    background: url("../img/choose.png") no-repeat top center;
}

.choose .page-title {
    margin-top: 0;
    margin-bottom: 80px;
}


.choose-list li {
    width: 14%;
}

.choose-list li img {
    width: 100%;
}

.choose-list li img:hover {
    transform: scale(1.2);
    transition: all .3s linear;
}

a.detail-btn {

    display: block;
    width: 150px;
    height: 48px;
    text-align: center;
    line-height: 48px;
    background: #3e70ff;
    color: #fff;
    font-size: 18px;
    margin: 40px 40px 0 0;
}

/*介绍页面*/
.desc-text {
    font-size: 18px;
    line-height: 200%;
    text-indent: 36px;
    margin-bottom: 30px;
}

.course {

    background: linear-gradient(to bottom, #fff, #dfe9f7);
}

.page-title {
    width: 621px;
    height: 39px;
    text-align: center;
    line-height: 39px;
    margin: 80px auto 0;
    font-size: 40px;
    font-weight: bold;
    background: url("../img/title-bg.png") no-repeat top center;
}

.page-title-head{
    display: flex;
    align-items: center;
    justify-content: space-around;
    width: 100%;
    height: 160px;
    font-size: 68px;
    color: #3e70ff;
    font-weight: bold;
    background: url(../img/jumbotron1.jpg) no-repeat center center;
    background-size: 100% auto;
    /*text-decoration: underline;*/
    line-height: 150%;

    letter-spacing: 35px;
}
}



.page-text {
    text-align: center;
    font-size: 30px;
    line-height: 40px;
    margin: 50px 0;
    color: #666;
    /*font-weight: bold;*/
}

.course-info {
    position: relative;
}

.course-info-bg {
    width: 100%;
    height: auto;
}

.all-logo {
    margin-top: -80px;
    margin-bottom: 50px;
}

/*服务*/
.tab-box {
    margin: 50px auto;
}

.tab-item {
    width: 50%;
    height: 88px;
    color: rgb(191, 191, 191);
    border-bottom: 5px solid #dae4fd;
    font-size: 28px;
    text-align: center;
    line-height: 83px;
    cursor: pointer;
}

.tab-item.active {
    color: #000;
    border-bottom: 5px solid #3e70ff;
}

.serve-title {
    margin: 30px 0;
    text-align: center;
    font-size: 28px;
    line-height: 200%;
}

.serve-title-text {
    margin: 30px 0;
    text-align: center;
    font-size: 28px;
    line-height: 200%;
}

.serve-img-list img {
    width: 22%;
}

.serve-page2 {
    padding: 30px;
    background: #ebf4f9;
    margin-top: 50px;
}

.serve-page2-item {
    width: 580px;
    height: 342px;
    border-radius: 10px;
    padding: 40px;
    background: url("../img/serve-bg.png") no-repeat top center;
}

.serve-page2-item h3 {
    text-align: center;
    font-size: 24px;
    color: #fff;
    line-height: 150%;
    margin-bottom: 80px;
}

.serve-page2-item p {
    font-size: 18px;
    line-height: 200%;
    text-align: justify;
}

.serve-page3 {
    padding-top: 50px;
}

.serve-page3-left {
    width: 432px;
    height: 432px;
    background: url("../img/serve-page3-left.png") no-repeat top center;
    background-size: 100% 100%;
}

.serve-page3-left h3 {
    font-size: 36px;
    color: #fff;
    line-height: 150%;
}

.serve-page3-left p {
    font-size: 22px;
    color: #fff;
    line-height: 150%;
}

.serve-page3-right-item {
    display: flex;
    align-items: center;
    justify-content: space-around;
    width: 359px;
    height: 131px;
    background: url("../img/serve-page3-right-item.png") no-repeat top center;
    background-size: 100% 100%;
    text-align: center;
    font-size: 18px;
    color: #fff;
    line-height: 200%;
    margin: 30px 0;
}

.serve-page3-center {
    flex: 1;
    height: 800px;
    background: url("../img/serve-page3-center.png") no-repeat -250% center;
    background-size: 80%;
}

.serve-page3-center li {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 50px;
}

.serve-page3-center li.active1 {
    margin-left: -100px;
}

.serve-page3-center li.active2 {
    margin-left: 0
}

.serve-page3-center li.active3 {
    margin-left: 100px
}

.serve-page3-center li.active4 {
    margin-left: 0
}

.serve-page3-center li.active5 {
    margin-left: -100px;
}

.serve-page3-center li b {
    font-size: 28px;
    margin-right: 60px;
}

.serve-page3-center li p {
    font-size: 18px;
}

.serve-page4-nav {
    width: 1400px;
    height: 71px;
    margin: 50px auto;
    padding: 0 115px;
    background: url("../img/dspxzBox.png") no-repeat center center;
    background-size: 100% 100%;
}

.serve-page4-nav span {
    display: block;
    width: 145px;
    height: 71px;
    text-align: center;
    line-height: 71px;
    font-size: 26px;
    color: #000;
}

.serve-page4-list {
    width: 1400px;
    height: 230px;

    background-color: #c5d5f8;
    border-radius: 20px;
    padding: 30px;
    position: relative;
    margin: 33px auto auto;

}

.serve-page4-list p {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 245px;
    height: 170px;
    padding: 30px;
    background: #fff;
    border-radius: 10px;
    text-align: center;
    font-size: 18px;
    line-height: 180%;
}

.serve-page5 {
    width: 1397px;
    height: 343px;
    margin: 50px auto;
    padding: 0 55px 0 420px;
    background: url("../img/juli.png") no-repeat center center;
    background-size: 100% 100%;
}

.serve-page5 h3 {
    font-size: 36px;
    color: #314190;
    margin-bottom: 40px;
}

.serve-page5 p {
    font-size: 25px;
    margin-bottom: 70px;
}

.serve-page5 p b {
    font-size: 60px;
    color: #ef7912;
}

.about-textP {
    font-size: 18px;
    line-height: 200%;
    margin: 20px 0;
    text-indent: 38px;
}

.serve-tab-title {
    margin: 50px auto 0;
}

.serve-tab-title li {
    width: 160px;
    height: 50px;
    font-size: 30px;
    text-align: center;
    color: #959595;
    position: relative;
    cursor: pointer;
}

.serve-tab-title li.active {
    color: #000;
}

.serve-tab-title li.active:after {
    position: absolute;
    left: 30px;
    right: 30px;
    bottom: 0;
    height: 5px;
    border-radius: 5px;
    background: #007aff;
    content: '';
}

.server-swiper {
    padding: 80px 0;
    background: linear-gradient(to bottom, #dfe9f7, #fff);
}

.twoSwiper .swiper-slide {
    width: 1400px;
    height: 610px;
    margin: 0 auto;
}

.twoSwiper .swiper-slide img {
    max-width: 1200px;
}


/*联系我们*/
.contact-left {
    width: 663px;
    height: 680px;
    position: relative;
}

.contact-left p {
    position: absolute;
    left: 210px;
    color: #fff;
    font-size: 18px;
}

.contact-box {
    width: 1326px;
    height: 680px;
    margin: 80px auto;
    background: url("../img/lxfsBox.png") no-repeat center center;
    background-size: 100% 100%;
}

.contact-right {
    padding: 50px;

}

.contact-right h3 {
    color: #2c57b6;
    font-size: 24px;
    margin-bottom: 40px;
  line-height: 150%;
}

.contact-right input {
    width: 100%;
    height: 60px;
    font-size: 20px;
    color: #000;
    text-indent: 28px;
    border: 2px solid #efefef;
    background-color: #ffffff;
    margin-bottom: 20px;
}

.contact-right textarea {
    width: 100%;
    height: 150px;
    font-size: 20px;
    color: #000;
    text-indent: 28px;
    border: 2px solid #efefef;
    background-color: #ffffff;
    margin-bottom: 20px;
}

.submit-btn {
    width: 262px;
    height: 60px;
    background: #2c57b6;
    color: #fff;
    text-align: center;
    line-height: 60px;
    margin: 40px auto 0;
    border-radius: 30px;
    font-size: 24px;
}
.contact-right.active{
    background: #fff;
    padding: 30px;
}
.form-label{
    font-size: 16px;
    line-height: 50px;
    display: block;
    width: 120px;
}
.contact-right.active input {
    width: 270px;
    height: 50px;
    font-size: 16px;
    color: #000;
    text-indent: 28px;
    border: 2px solid #efefef;
    background-color: #ffffff;
    margin-bottom: 0px;
}
.contact-right.active select {
    width: 270px;
    height: 50px;
    font-size: 16px;
    color: #000;
    text-indent: 28px;
    border: 2px solid #efefef;
    background-color: #ffffff;
    margin-bottom: 0px;
}

.contact-right.active  textarea {
    width: 100%;
    height: 100px;
    font-size: 16px;
    color: #000;
    padding: 10px 0;
    text-indent: 28px;
    border: 2px solid #efefef;
    background-color: #ffffff;
    margin-bottom: 0px;
}


/*案例*/

.case-box {
    background: #ebf2f7;
    overflow: hidden
}

.case-top {
    border: 2px solid #007aff;
    padding: 30px;
    border-radius: 20px;
    background: #fff;
}

.case-type span {
    width: max-content;
    font-size: 20px;
    line-height: 36px;
    margin-right: 20px;
    cursor: pointer;
}

.case-type span.active {
    color: #007aff;
    font-weight: bold;
}

.case-type b {
    width: max-content;
    font-size: 18px;
    line-height: 36px;
    margin-right: 20px;
}

.case-search {
    padding: 5px 20px;
    background: #f5f5f5;
    border-radius: 50px;
}

.case-search input {
    width: 200px;
    height: 40px;
    margin-right: 10px;
    border-radius: 20px;
    background: #f5f5f5;
}

.case-search img {
    width: 24px;
    height: auto;
    cursor: pointer;
}

.case-item {
    width: 277px;
    height: 350px;
    margin-right: 30px;
    border: 2px solid #007aff;
    padding: 20px 30px;
    border-radius: 20px;
    background: #fff;
    margin-bottom: 40px;
}

.case-item:nth-child(4n) {
    margin-right: 0;
}

.case-item-img {
    width: 150px;
    height: 150px;
    border-radius: 150px;
    margin: 10px auto;
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-direction: column;
    overflow: hidden;
}

.case-item-img img {
    width: 150px;

}

.case-item-title {
    text-align: center;
    font-size: 22px;
    line-height: 150%;
    margin-bottom: 10px;
}

.case-item-time {
    text-align: center;
    font-size: 14px;
    color: #666666;
    line-height: 150%;
}

.case-item-num p {
    font-size: 16px;
    color: #666;
    text-align: center;
    margin: 10px 0;
    line-height: 150%;
}

.case-item-num p b {
    font-size: 20px;
    color: #000;
}

.case-item-btn {
    width: 220px;
    height: 44px;
    background: #007aff;
    color: #fff;
    border-radius: 22px;
    text-align: center;
    line-height: 44px;
}


.org-info {
    width: 1400rpx;
    height: 220px;
    border: 2px solid #007aff;
    position: relative;
    top: -110px;
    z-index: 9;
    padding: 0 50px;
    background: #fff;
    border-radius: 10px;
}

.org-logo {
    display: block;
    width: 160px;
    height: 160px;
    border-radius: 50%;
}

.org-text h3 {
    font-size: 22px;
    line-height: 200%;
}

.org-text p {
    font-size: 16px;
    color: #666;
    line-height: 200%;
}

.detail-title {
    line-height: 50px;
    font-size: 22px;
    position: relative;
    padding-left: 20px;
    margin-bottom: 30px;
}

.detail-title:before {
    position: absolute;
    top: 10px;
    left: 0;
    width: 6px;
    height: 30px;
    background: #007aff;
    content: '';
    border-radius: 5px;
}

.account-box{
    width: 570px;
    height: 400px;
    border: 2px solid #007aff;
    border-radius: 10px;
    padding: 30px;
}

.num-item{
    display: flex;
    align-items: center;
    flex-direction: column;
    font-size: 36px;
    line-height: 120%;
    text-align: center;
    margin-right: 30px;

}
.num-item span{
    font-size: 16px;
    color: #666;
}

.pieHuan{
    width: 210px;
    height: 210px;

}

.ks-num h4{
    font-size: 18px;
    width: 150px;
    text-align: center;
    margin-bottom: 20px;
}
.ks-num h2{
    font-size: 24px;
    width: 150px;
    text-align: center;
    color: #007aff;
}

.case-items{
    width: 100%;
    height: 200px;
    border: 2px solid #007aff;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 30px;
}

.case-items-img {
    width: 200px;
    height: 140px;
    overflow: hidden;
    border-radius: 10px;
    margin-right: 30px;
}
.case-items-img img{
width: 100%;
}
.case-items-info h3{
    font-size: 20px;
    line-height: 150%;
    margin-bottom: 20px;
}
.case-items-desc{
    line-height: 150%;
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
}

.case-items-time p{
    font-size: 16px;
    color: #666;
}
.case-items-time p span{
    color: #000;
    font-size: 18px;
}

.rank-all{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99;
    background: rgba(0,0,0,.5);
    display: none;
}

.rank-info{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 1400px;

    border-radius: 20px;
    overflow: hidden;
    background: #fff;
}

.rank-info-top{
    background: #e2e2e2;
}
.rank-info-title{
    font-size: 36px;
    line-height: 50px;
}

.rank-table{
    display: block;
    width: 1400px;
    margin: 30px auto 60px;
}
.rank-table tr{
    height: 60px;

}
.rank-table tr:nth-child(2n+1){
    background: linear-gradient(to right, #fff, rgba(153, 153, 153, 0.3),#fff);
}
.rank-table tr td{
    width: 175px;
    height: 60px;
    text-align: center;
    font-size: 16px;

}