.header {
    display: flex;
    height: 86px;
}

.nav {
    gap: 16px;
}

.nav-link {
    padding: 0;
    width: 96px;
    height: 40px;
    background: #FFFFFF;
    border-radius: 30px 30px 30px 30px;
    color: #4F5A6B;
    font-size: 14px;
    text-align: center;
    line-height: 40px;
}

.nav-link.active {
    background: #F85400;
    color: #FFFFFF;
}

.title {
    font-size: 36px;
    font-weight: 700;
    color: #4F5A6B;
    line-height: 50px;
    text-align: center;
}

.desc {
    font-size: 18px;
    font-weight: 400;
    color: #868F9C;
    line-height: 25px;
    text-align: center;
}

.banner {
    height: 625px;
    background: url(../images/banenr.png) no-repeat center center;
    background-size: cover;
    color: #fff;
    text-align: center;
    position: relative;
    padding-top:5%;
}

.banner-text1 {
    font-size: 36px;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 50px;
    margin-bottom: 16px;
}

.banner-text2 {
    font-size: 64px;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 90px;
    margin-bottom: 16px;
}

.banner-text3 {
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 25px;
    max-width: 536px;
    margin: 0 auto 37px;
}

.banenr-text4 {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    position: absolute;
    bottom: 35px;
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sdywms {
    padding-top: 88px;
    padding-bottom: 56px;
}

.sdywms .title {
    margin-bottom: 56px;
}

.zlyxzxh {
    padding: 88px 0;
}

.zlyxzxh .title {
    margin-bottom: 24px;
}

.zlyxzxh-desc {
    font-size: 18px;
    font-weight: 400;
    color: #868F9C;
    line-height: 25px;
    text-align: center;
    margin-bottom: 66px;
}

.zlyxzxh-img {
    display: block;
    margin: 0 auto 40px;
}

.wmdys {
    background: #F5F7F9;
    padding: 88px 0 84px;

}

.wmdys .title {
    margin-bottom: 24px;
}

.wmdys .wmdys-desc {
    max-width: 855px;
    margin: 0 auto;
    font-size: 14px;
    font-weight: 400;
    color: #3D3D3D;
    line-height: 20px;
    text-align: center;
}

.card1 {
    height: 324px;
    background: #FFFFFF;
    border: 1px solid #D9D9D9;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-bottom: 24px;
}

.card1-icon {
    width: 44px;
    height: 44px;
    display: block;
    margin: 0 auto 16px;
}

.card1-title {
    font-size: 18px;
    font-weight: 700;
    color: #4F5A6B;
    line-height: 25px;
    margin-bottom: 24px;
}

.card1-desc {
    font-size: 14px;
    font-weight: 400;
    color: #868F9C;
    line-height: 20px;
    max-width: 279px;
    margin: 0 auto;
}

.banner2 {
    background: #F5F7F9;
    padding: 88px 0;
    text-align: center;
}

.banner2 .title {
    margin-bottom: 24px;
}

.banner2 .desc {
    max-width: 440px;
    margin: 0 auto;
}


.ldhljk {
    padding-top: 88px;
}

.ldhljk .title {
    margin-bottom: 56px;
}

.card2 {
    height: 324px;
    /* border: 1px solid #D9D9D9; */
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
}

.card2-title {
    font-size: 18px;
    font-weight: 700;
    color: #4F5A6B;
    line-height: 25px;
    margin-bottom: 24px;
    text-align: center;
}

.card2-desc {
    width: 279px;
    height: 65px;
    font-size: 14px;
    font-weight: 400;
    color: #868F9C;
    line-height: 20px;
    text-align: center;
    margin: 0 auto;
}



.dzxtjjfa {
    padding: 88px 0;
}

.dzxtjjfa .title {
    margin-bottom: 24px;
}

.dzxtjjfa .desc {
    max-width: 709px;
    margin: 0 auto 48px;
}

.card3 {
    height: 324px;
    background: #FFFFFF;
    border: 1px solid #D9D9D9;
    padding: 73px 35px 0;
    margin-bottom: 24px;
}

.card3-icon {
    display: block;
    width: 44px;
    height: 44px;
    margin-bottom: 16px;
}

.card3-title {
    font-size: 18px;
    font-weight: 700;
    color: #4F5A6B;
    line-height: 25px;
    margin-bottom: 24px;
}

.card3-desc {
    font-size: 14px;
    font-weight: 400;
    color: #868F9C;
    line-height: 20px;
}

.get-plan {
    width: 238px;
    height: 56px;
    background: #F85400;
    border-radius: 30px 30px 30px 30px;
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
    text-align: center;
    line-height: 56px;
    display: block;
    margin: 0 auto;
    cursor: pointer;
}

.footer {
    height: 114px;
    background: #302B28;
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 114px;
    text-align: center;
}