.banner {
    width: 100%;
    height: 35.3rem;
    background: url("../image/2017012216678@2x.png") no-repeat center;
    background-size: cover;
    margin-bottom: 4rem;
}

.scheme-modules {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-top: 4.35rem;
}

.scheme-modules li {
    width: calc(100%/6);
    text-align: center;
    margin-bottom: 4.6rem;
    font-size: 1.6rem;
    margin-top: 5rem;
    color: #202020;
    margin-top: 1.4rem;
    font-weight: bold;
}

.scheme-modules li img {
    width: 5.3rem;
    height: 5.3rem;
}

.scheme-section {
    margin-bottom: 6.25rem;
}

.scheme-section .btn-more,
.demo-section .btn-more {
    background-color: #002FA7;
    color: #fff;
    text-align: right;
    border-radius: 1.6rem;
    padding: 1rem 1rem 1.25rem 4rem;
    position: relative;
    text-decoration: none;
    box-sizing: border-box;
    margin-left: calc((100% - 10rem)/2);
}

.scheme-section .btn-more img ,
.demo-section .btn-more img{
    width: 4rem;
    position: absolute;
    left: -1.5rem;
    height: 2rem;
    transform: translateY(-0.2rem);
}

.coreDdvantage-section {
    margin-bottom: 5.4rem;
}

.coreDdvantage-section ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 2.1rem;
}

.coreDdvantage-section ul li {
    width: calc((100% - 2.7rem)/3);
    display: flex;
    justify-content: center;
}

.coreDdvantage-section ul li div {
    display: flex;
    justify-content: flex-start;
    flex-direction: column;
    border: 1px solid #EAEAEA;
    align-items: center;
    padding: 3rem 1rem;
    box-sizing: border-box;
}

.coreDdvantage-section ul li img {
    height: 4.4rem;
}

.coreDdvantage-section ul li h4 {
    font-size: 1.35rem;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: bold;
    color: #202020;
    margin: 1.8rem 0 1.25rem 0;
}

.coreDdvantage-section ul li p {
    color: #202020;
    font-size: 1rem;
    text-align: center;
}

.swiper-container {
    height:  46rem;
    margin-bottom: 1.8rem;
}
.swiper-slide-active img{
    width: 17.35rem;
    height: 34.56rem
}
.swiper-wrapper .swiper-slide {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.swiper-wrapper .swiper-slide h3{
    font-size: 0.95rem;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #202020;
    margin-top: 0.8rem;
    margin-bottom: 1.25rem;
}
.swiper-wrapper .swiper-slide a{
    font-size: 0.95rem;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #002FA7;
    text-decoration: none;
    border-radius: 0.95rem;
    padding: 0.05rem 1.25rem;
    border: 1px solid #002FA7;
}
.swiper-wrapper .swiper-slide img {
    width: 15rem;
    height: 30rem;
}
.swiper-slide-active img{
    width: 17.35rem !important;
    height: 34.56rem !important;
}
.swiper-slide-active h3{
    font-size: 1.2rem !important;
}
.swiper-slide-active a{
    font-size: 1.2rem !important;
    padding: 0.05rem 1.5rem !important;
}
.parter-section {
    margin-top: 2.25rem;
    background-image: url('404.png');
    background-size: 100% 100%;
    padding: 2.8rem calc((100% - 64rem)/2);
}


.parter {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.parter>.flex-col {
    width: calc(100%/6);
    border: 1px solid #EAEAEA;
    box-sizing: border-box;
    background: #fff;
    height: 5.75rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.parter .flex-col img.default {
    margin: 0 auto;
    object-fit: cover;
    width: 8rem;
    box-sizing: border-box;
    padding: 0.5rem;
    display: block;
}

.parter .flex-col img.active {
    margin: 0 auto;
    object-fit: cover;
    display: none;
    width: 8rem;
    box-sizing: border-box;
    padding: 0.5rem;
}
.parter .flex-col:hover .active{
    display: block;
    animation-name:fadeInLeft;
    animation-duration: 1s;
}
.parter .flex-col:hover .default{
    display: none;
}
.steps-section{
    padding-top: 4.8rem;
}
.steps-section ul {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #202020;
    font-size: 1.05rem;
    text-align: center;
    margin: 3rem 0 3.5rem 0;
    white-space: nowrap;
}
.steps-section ul li:nth-child(2n-1) {
    width: 4.25rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.steps-section ul li:nth-child(2n-1) img {
    width: 4.25rem;
    margin-bottom: 0.05rem;
    height: 4.25rem;
}
.steps-section ul li:nth-child(2n) img{
    width: 2.8rem;
    height: 2.25rem;
    margin-top: 1rem;
}
.instruction-section ul{
    display: flex;
    justify-content: space-between;
    margin-top: 4.5rem;
    align-items: center;
}
.instruction-section ul li{
    width: calc((100% - 2.7rem)/4);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
}
.instruction-section ul li img{
    width: 5.8rem;
    height: 5.8rem;
}
.instruction-section ul li h3{
    font-size: 1.35rem;
    margin: 1rem 0 1.25rem 0;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: bold;
    color: #202020;
}