.model_one {
    margin: 0 auto;
    padding: 56px 0 96px 0;
    display: flex;
    justify-content: space-between;
}

.model_one_item {
    width: 285px;
    height: 339px;
    background: linear-gradient(180deg, #EEF5FF 0%, #FFFFFF 100%);
    box-shadow: 0px 4px 32px 0px #EDF4FF;
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
    border: 2px solid #FFFFFF;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 40px 19px 0 19px;
}

.model_one_item_text1 {
    margin-top: 28px;
    font-size: 20px;
    font-family: Source Han Sans CN-Bold, Source Han Sans CN;
    font-weight: 700;
    color: #212226;
    line-height: 29px;
}

.model_one_item_text2 {
    margin-top: 12px;
    font-size: 16px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #626D83;
    line-height: 23px;
    text-align: center;
}

.model_two {
    width: 100%;
    background: linear-gradient(180deg, #FFFFFF 0%, #E8F1FF 100%);
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
    padding: 20px 0 103px 0;
}

.model_two_text1 {
    font-size: 36px;
    font-family: Source Han Sans CN-Bold, Source Han Sans CN;
    font-weight: 700;
    color: #212226;
    line-height: 52px;
    text-align: center;
}

.model_two_text2 {
    font-size: 18px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #626D83;
    line-height: 26px;
    margin-top: 16px;
    text-align: center;
}

.model_two_text3 {
    font-size: 10px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #626D83;
    line-height: 14px;
    text-align: center;
}

.model_two_c {
    margin: 0 auto;
    width: 1200px;
    height: 600px;
    background: #FFFFFF;
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
    box-sizing: border-box;
    margin-top: 56px;
    display: flex;
    flex-direction: column;
}

.model_two_c_t {
    width: 100%;
    display: flex;
}

.model_two_c_t_i {
    width: 195px;
    height: 60px;
    background: linear-gradient(180deg, #F5F9FF 6%, #E5EEFF 98%);
    opacity: 1;
    border: 2px solid;
    border-image: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(241.46017134189606, 245.23709267377853, 255, 1)) 2 2;
    box-sizing: border-box;

    font-size: 20px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #494949;
    line-height: 60px;
    text-align: center;

    position: relative;
    cursor: pointer;
}

.model_two_c_t_i_ed {
    background: linear-gradient(162deg, #2471F4 0%, #376CF5 100%);
    color: #FFFFFF;
}

.model_two_c_t_i img {
    position: absolute;
    bottom: -10px;
}

.model_two_c_t_i_d {
    position: absolute;
    bottom: -12px;
    width: 0;
    height: 0;
    border-top: 12px solid #2471F4;
    border-right: 12px solid transparent;
    border-left: 12px solid transparent;
    left: 50%;
    transform: translate(-50%, 0);
}

.model_two_c_c {
    flex: 1;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    padding: 0 50px;
}

.model_two_c_c_img {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.model_two_c_c_s {
    width: 70px;
}

.model_two_c_c_r {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    box-sizing: border-box;
}

.model_two_c_c_r_text1 {
    font-size: 20px;
    font-family: Source Han Sans CN-Bold, Source Han Sans CN;
    font-weight: 700;
    color: #212226;
    line-height: 29px;
}

.model_two_c_c_r_text2 {
    font-size: 16px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #626D83;
    line-height: 23px;
    margin-top: 12px;
    margin-bottom: 27px;
}

.model_two_c_c_r_i {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}


.model_two_c_c_r_i_text {
    margin-left: 21px;
    font-size: 16px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #626D83;
    line-height: 23px;
}

.model_two_d {
    margin: 23px 0;
    padding-left: 5px;
}

.model_three {
    width: 100%;
    /* background: linear-gradient(180deg, #376CF5 0%, #164BD6 100%); */
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
    box-sizing: border-box;
    /* background-color: #FFFFFF; */
}

.model_three_c {
    margin: 0 auto;
    /* background: linear-gradient(180deg, #F7FAFF 6%, #FFFFFF 100%); */
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
    box-sizing: border-box;
    padding: 60px 0;
}

.model_three_c_c {
    width: 100%;
    display: flex;
    height: 550px;
    margin-top: 50px;
}

.model_three_c_c_show {
    flex: 1;
    height: 100%;
    background: #FFFFFF;
    box-shadow: 0px 16px 27px 0px rgba(211, 228, 255, 0.6);
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    padding: 0 10px 0 20px;
}

.model_three_c_c_hide {
    width: 150px;
    height: 100%;
    position: relative;
    box-sizing: border-box;
}

.model_three_c_c_l_text1 {
    font-size: 20px;
    font-family: Source Han Sans CN-Bold, Source Han Sans CN;
    font-weight: 700;
    color: #212226;
    line-height: 29px;
}

.model_three_c_c_l_text2 {
    font-size: 16px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #626D83;
    line-height: 23px;
    margin-top: 12px;
}

.model_three_c_c_l_icons {
    margin-top: 27px;
    display: flex;
    justify-content: space-between;
}

.model_three_c_c_l_icons_i {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.model_three_c_c_l_icons_i_text {
    font-size: 16px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #626D83;
    line-height: 23px;
    margin-top: 5px;
}


.model_three_c_c_hide1 {
    background: linear-gradient(180deg, #2D6FF4 0%, #0665D5 100%);
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
}

.model_three_c_c_hide2 {
    background: linear-gradient(180deg, #79A5FF 8%, #3992FC 100%);
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
    ;
}

.model_three_c_c_hide3 {
    background: linear-gradient(180deg, #79A5FF 8%, #3992FC 100%);
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
}

.model_three_c_c_hide4 {
    background: linear-gradient(180deg, #B8CFFF 7%, #84BCFF 100%);
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
}

.model_three_c_c_hide_text {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding: 50px 15px;
}

.model_three_c_c_hide_text1 {
    font-size: 20px;
    font-family: Source Han Sans CN-Bold, Source Han Sans CN;
    font-weight: 700;
    color: #7DA8F5;
    line-height: 29px;

}

.model_three_c_c_hide_text2 {
    font-size: 16px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #7DA8F5;
    line-height: 23px;
    margin-top: 12px;
}

.slideshow {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.slideshow img {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: all 1s;
    width: 100%;
    height: 400px;
}

.slideshow img:first-child {
    opacity: 1;
}

.slideshow img.active {
    opacity: 1;
}

.hide {
    transition: opacity 0.3s ease-in-out;
}

.model_four {
    margin: 0 auto;
    padding: 75px 0 92px 0;
}

.model_four_c {
    margin-top: 40px;
}

.model_four_c_c {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex: 1;
}

.model_four_c_l {
    cursor: pointer;
}

.model_four_c_r {
    cursor: pointer;
}

.model_four_c_c_s {
    width: 862px;
    height: 589px;
    background: #FFFFFF;
    box-shadow: 0px 4px 28px 0px #E4ECFF;
    border-radius: 20px 20px 20px 20px;
    opacity: 1;
    box-sizing: border-box;
    padding: 43px 83px 0 83px;
}

.model_four_c_c_s_img {
    display: block;
    margin: 0 auto;
    margin-top: 10px;
}

.model_four_c_c_s_t {
    display: flex;
    align-items: center;
}

.model_four_c_c_s_t_text {
    font-size: 16px;
    font-family: Source Han Sans CN-Bold, Source Han Sans CN;
    font-weight: 700;
    color: #212121;
}

.model_four_c_c_s_d {
    font-size: 16px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #626D83;
    line-height: 23px;
}

.model_five {
    background: linear-gradient(180deg, #FFFFFF 0%, #E8F1FF 100%);
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
    padding: 56px 0 76px 0;
}

.model_five_c {
    margin: 0 auto;
}

.model_five_c_c {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 45px;
}

.model_five_c_c_l_i {
    width: 620px;
    background: linear-gradient(270deg, #FEFEFF 6%, #E8F1FF 99%);
    opacity: 1;
    border: 1px solid #FFFFFF;
    box-sizing: border-box;
    padding: 0 20px 0 40px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 20px;
    cursor: pointer;
}

.model_five_c_c_l_i :last-child {
    margin-bottom: 0;
}

.model_five_c_c_l_ied {
    background: #FFFFFF;
    box-shadow: 0px 4px 26px 0px rgba(150, 190, 255, 0.4);
}

.model_five_c_c_l_i_text {
    margin-left: 32px;
    height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.model_five_c_c_l_i_text1 {
    font-size: 20px;
    font-family: Source Han Sans CN-Bold, Source Han Sans CN;
    font-weight: 700;
    color: #212226;
    line-height: 29px;
}

.model_five_c_c_l_i_text2 {
    font-size: 16px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #626D83;
    line-height: 23px;
    margin-top: 2px;
}