* {
    padding: 0
}

.w {
    width: 1400px;
    margin: 0 auto
}

p {
    line-height: 1
}

.banner {
    overflow: hidden
}

.banner .banner_w {
    height: 720px;
    background-image: url(../img/banner10.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    overflow: hidden !important;
    position: relative
}

.Solutions {
    margin-top: 60px
}

.Solutions h3 {
    color: #149bb6;
    font-size: 40px;
    font-family: 'biaoti';
    font-weight: 500;
    margin-top: 80px;
    text-align: center;
    line-height: 1.4
}

.Solutions .Solutions_Text {
    margin-top: 60px
}

.Solutions .Solutions_Text .tabs-header {
    display: flex;
    justify-content: space-between
}

.Solutions .Solutions_Text .tabs-header button {
    background-color: #00000000;
    border: 0 solid #00000000;
    cursor: pointer;
    color: #333;
}

.Solutions .Solutions_Text .tabs-header button .fontiocn i {
    font-size: 42px
}

.Solutions .Solutions_Text .tabs-header button .font_color {
    font-family: "biaotixi";
    font-size: 16px;
    margin-top: 15px
}

.Solutions .Solutions_Text .tabs-panels {
    margin-top: 40px;
    overflow: hidden
}

.Solutions .Solutions_Text .tabs-panels .tab-panel img {
    width: 100%
}

.Solutions .Solutions_Text .tabs-panels .tab-panel p {
    text-align: center
}

.Solutions .Solutions_Text .tabs-panels .tab-panel .mySwiper {
    margin-top: 40px
}

.Solutions .Solutions_Text .tabs-panels .tab-panel .swiper-wrapper {
    width: 100%
}

.Solutions .Solutions_Text .tabs-panels .tab-panel .swiper-wrapper img {
    width: 100%
}

.Solutions .Solutions_Text .tabs-panels .tab-panel .swiper-wrapper h4 {
    text-align: center;
    font-size: 24px
}

.Solutions .Solutions_Text .tabs-panels .tab-panel .swiper-pagination {
    position: relative !important;
    padding: 15px 0
}

.Solutions .Solutions_Text .tabs-panels .tab-panel .swiper-pagination .swiper-pagination-bullet-active {
    background-color: #149bb6 !important;
    width: 20px;
    border-radius: 5px !important
}

.Solutions .Solutions_Text .tabs-panels .tab-panel .swiper-pagination .swiper-pagination-bullet {
    width: 20px;
    border-radius: 5px !important
}

.development {
    margin-top: 60px
}

.development h3 {
    color: #149bb6;
    font-size: 40px;
    font-family: 'biaoti';
    font-weight: 500;
    margin-top: 80px;
    text-align: center;
    line-height: 1.4
}

.development .development_text {
    margin-top: 65px;
    display: flex;
    justify-content: space-between
}

.development .development_text li {
    width: 350px;
    overflow: hidden;
    position: relative
}

.development .development_text li::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    pointer-events: none;
    transition: background .3s ease;
    border-radius: inherit
}

.development .development_text li:hover::after {
    background: rgba(0, 0, 0, 0.55)
}

.development .development_text li .text_font {
    position: absolute;
    color: #fff;
    z-index: 1;
    padding: 50px 40px;
    box-sizing: border-box;
    opacity: 0
}

.development .development_text li .text_font h4 {
    font-size: 26px
}

.development .development_text li .text_font p {
    font-size: 16px;
    display: flex;
    align-items: center;
    line-height: 1.5;
    margin-top: 5px
}

.development .development_text li .text_font p i,
.development .development_text li .text_font p span {
    display: block
}

.development .development_text li .text_font p i {
    font-size: 30px
}

.development .development_text li:hover .text_font {
    opacity: 1;
    transition: all .3s ease
}

.development .development_text li:hover {
    transition: all .3s ease;
    width: 560px
}
@media (max-width:530px) {
    .Solutions .Solutions_Text .tabs-header button .font_color{
        font-size: 12px;
    }
}
@media (max-width:1400px) {
    .w {
        width: 95%;
        margin: 0 auto
    }

    .banner .banner_w {
        width: 100%
    }

    .banner {
        width: 100%;
        margin-top: 100px !important
    }

    .banner .banner_w {
        width: 100%;
        height: 37.5vw
    }

    .Solutions h3 {
        font-size: 24px
    }

    .development h3 {
        font-size: 24px
    }

    .development .development_text {
        flex-wrap: wrap;
        justify-content: center
    }

    .development .development_text li {
        width: 560px
    }
}

@media (max-width:600px) {
    .development .development_text li {
        width: 100%
    }
}