header.fixed {
    background-color: #04CB94;
}

.banner {
    width: 100%;
    height: 665px;
    background: url(../images/about/banner.jpg) no-repeat center top;
    background-size: cover;
    overflow: hidden;
}

.name-error, .phone-error {
    display: none;
}

.banner h1 {
    padding-top: 207px;
    text-align: center;
    color: #fff;
    font-size: 40px;
    font-weight: normal;
    line-height: 2;
}

.banner h1 p {
    padding-top: 15px;
    font-size: 24px;
    color: #fff;
}

.banner-main {
    display: flex;
    justify-content: space-between;
    color: #fff;
    margin-top: 140px;
}

.banner-main .banner-item {
    width: 25%;
    text-align: center;
    color: #f9f9f9;
}

.banner-main .banner-item .banner-item-num {
    font-size: 27px;
}

.banner-main .banner-item .banner-item-num span {
    font-size: 55px;
}

.banner-main .banner-item .banner-item-num span::after {
    content: "+";
    vertical-align: top;
    font-size: 48px;
    margin-top: -30px;
    display: inline-block;
}

.banner-main .banner-item p {
    font-size: 20px;
    color: #f9f9f9;
}

.survey {
    padding: 70px 0 85px;
}

.survey_main {
    width: 960px;
    margin: 0 auto;
    text-align: center;
}

.survey_main_top {
    padding: 55px 0 33px;
    font-size: 21px;
    color: #333;
}

.survey_main p {
    font-size: 16px;
    line-height: 34px;
    color: #666;
    padding-bottom: 40px;
}

.culture .culture-swiper {
    width: 1500px;
}

.culture {
    background: #F9F9F9;
}

.culture_main {
    display: block;
    width: 100%;
    margin-top: 40px;
}

.culture_item {
    display: block;
    float: left;
    width: 33.33%;
    text-align: center;
}

.culture_item_top {
    font-size: 20px;
    color: #666;
    line-height: 52px;
}

.culture_item .culture_item_top::before {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    background: #45c693;
    border-radius: 6px;
    vertical-align: middle;
    margin-right: 12px;
}

.culture_item:nth-child(2) .culture_item_top::before {
    background: #b994e8;
}

.culture_item:nth-child(3) .culture_item_top::before {
    background: #7cafdd;
}

.culture_item p {
    font-size: 16px;
    line-height: 29px;
    color: #666;
    font-weight: 100;
    text-align: center;
}

.culture-swiper {
    padding: 60px 0;
}

.culture-swiper .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    transition: 300ms;
    transform: scale(0.7);
    opacity: 0.68;
}

.culture-img {
    box-sizing: border-box;
    width: 625px;
    height: 433px;
    padding: 20px;
    background: #fff;
    box-shadow: 3px 0 38px rgba(0, 0, 0, 0.11);
}

.culture-img img {
    width: 584px;
    height: 388px;
}

.culture-swiper .swiper-slide-active, .culture-swiper .swiper-slide-duplicate-active {
    transform: scale(1);
    z-index: 10;
    opacity: 1;
}

.company-honor {
    margin-top: 25px;
}

.demoPrice-container {
    width: 1328px;
    padding: 0 55px;
    margin: 0 auto;
    position: relative;
}

.demoPrice .swiper-container {
    padding: 80px 25px;
}

.demoPrice .swiper-button-next, .demoPrice .swiper-button-prev {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    line-height: 50px;
    text-align: center;
    box-shadow: 0 0 20px #ccc;
    background: #fff;
    position: absolute;
    top: 50%;
    margin-top: -25px;
    outline: none;
}

.demoPrice .swiper-button-next::after, .demoPrice .swiper-button-prev::after {
    font-size: 16px;
    color: #333;
}

.top-company-honer-info {
    width: 1132px;
    text-align: center;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    margin-top: 60px;
    margin-bottom: -10px;
}

.top-company-honer-info .top-company-honer-info-items {
    letter-spacing: .2px;
    font-size: 16px;
}

.top-company-honer-info-items div {
    margin-bottom: 10px;
}

.top-company-honer-info-items .left-green {
    margin-right: 8px;
    color: #44c396;
}

.about-service {
    background: #f7fbfd;
    padding: 34px 0;
    display: flex;
    justify-content: center;
}

@media screen and (max-width: 1000px) {
    .demoPrice-container {
        width: inherit !important;
        padding: 0 !important;
    }
}

.demoPriceItems {
    width: 330px;
    height: 242px;
}

.demoPrice-container .swiper-button-disabled {
    display: none;
}

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

.demoPriceItem img {
    max-width: 330px;
    max-height: 242px;
    min-height: 242px;
}

.chooseUs-title {
    font-size: 22px;
    text-align: center;
    color: #666;
    line-height: 50px;
}

.chooseUs_main {
    line-height: 0;
    font-size: 0;
    padding-top: 100px;
}

.chooseUs_item {
    display: inline-block;
    width: 33.33%;
    min-height: 189px;
    margin-bottom: 65px;
    vertical-align: top;
}

.chooseUs_item_top {
    text-align: center;
    line-height: 1;
    font-size: 30px;
    color: #333;
    padding-bottom: 35px;
}

.chooseUs_item p {
    font-size: 16px;
    line-height: 30px;
    text-align: center;
    color: #666;
    width: 352px;
    max-width: 100%;
    margin: 0 auto;
}

.develop {
    width: 100%;
    height: 666px;
    padding-top: 60px;
    box-sizing: border-box;
    background: url(../images/about/developBj.jpg) no-repeat center top;
}

#swiper-history {
    width: 100%;
    width: 1328px;
    margin: 100px auto;
    height: 280px;
    position: relative;
}

#swiper-history::after {
    content: '';
    width: 1209px;
    height: 2px;
    background: rgba(255, 255, 255, .46);
    position: absolute;
    top: 142px;
    left: 59px;
}

#swiper-history .swiper-container {
    height: 280px;
    width: calc(100% - 270px);
    margin: 0 auto;
}

#swiper-history .swiper-slide {
    position: relative;
}

#swiper-history .swiper-slide .before {
    display: block;
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0);
    font-size: 16px;
    color: #fff;
    width: 100%;
    text-align: center;
}

#swiper-history .swiper-slide:nth-child(even) .before {
    top: 160px;
}

#swiper-history .swiper-slide:nth-child(odd) .before {
    top: 105px;
}

#swiper-history .swiper-slide::after {
    content: "";
    display: block;
    position: absolute;
    box-shadow: 0px 0px 0px 3px rgba(255, 255, 255, 0.52);
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    left: 50%;
    top: 137px;
    margin-left: -6px;
}

#swiper-history .swiper-slide p {
    display: block;
    width: 100%;
    text-align: center;
    position: absolute;
    transition: 700ms;
    font-size: 16px;
    color: #fff;
    line-height: 30px;
}

#swiper-history .swiper-slide:nth-child(odd) p {
    bottom: 0;
}

#swiper-history .swiper-slide:nth-child(even) p {
    top: 0;
}

#swiper-history .swiper-slide-active span {
    transition: 700ms 700ms;
}

#swiper-history .swiper-button-next, #swiper-history .swiper-button-prev {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #fff;
    line-height: 50px;
    text-align: center;
    -webkit-tap-highlight-color: transparent;
    outline: none;
}

#swiper-history .swiper-button-next:after, #swiper-history .swiper-button-prev:after {
    font-size: 16px;
    color: #333;
}

.callWe {
    width: 1200px;
    margin: 66px auto;
    border-radius: 4px;
    border: 1px solid #c5c5c5;
    height: 410px;
    padding: 45px 0;
}

.callWe-left {
    text-align: center;
    float: left;
    width: 50%;
    margin-left: -1px;
    border-right: 1px solid #c5c5c5;
}

.callWe-left-top, .callWe-right-title {
    font-size: 32px;
    font-weight: bold;
    color: #101010;
}

.callWe-left-tip, .callWe-right-tip {
    font-size: 18px;
    color: #666;
    line-height: 2;
}

.callWe-left-img {
    width: 76px;
    width: 76px;
    border-radius: 50%;
    margin: 35px auto 40px;
}

.callWe-left-tel {
    font-size: 32px;
    font-weight: bold;
    color: #101010;
}

.callWe-left-time {
    font-size: 19px;
    color: #666;
}

.callWe-right {
    width: 50%;
    float: right;
    text-align: center;
}

.callWe-right input {
    width: 330px;
    height: 45px;
    box-sizing: border-box;
    border-radius: 3px;
    border: 1px solid #c5c5c5;
    margin-top: 25px;
    font-size: 16px;
    padding: 0 10px;
    line-height: 45px;
}

.callWe-right button {
    width: 330px;
    height: 50px;
    background: #5cc798;
    text-align: center;
    color: #fff;
    font-size: 22px;
    line-height: 50px;
    border-radius: 3px;
    margin: 35px auto 0;
}

.form-content {
    margin: auto;
    width: 330px;
}

.error {
    text-align: left;
    color: red;
    margin-top: 1px;
}

@media screen and (max-width: 768px) {
    .top-company-honer-info {
        width: inherit;
        flex-direction: column;
    }

    .top-company-honer-info .top-company-honer-info-items {
        width: 100%;
        padding-left: 10px;
    }

    .error {
        width: 100% !important;
    }

    .phone-error {
        width: 100% !important;
    }

    .banner {
        height: auto;
    }

    .banner h1 {
        padding-top: 10rem;
        font-size: 2rem;
    }

    .banner h1 p {
        font-size: 1.8rem;
    }

    .banner-main {
        margin-top: 7rem;
        flex-wrap: wrap;
    }

    .banner-main .banner-item {
        width: 50%;
        margin-bottom: 4rem;
    }

    .banner-main .banner-item .banner-item-num span {
        font-size: 3rem;
    }

    .survey {
        padding: 1rem 0;
    }

    .survey_main {
        width: 100%;
    }

    .culture_item {
        width: 100%;
    }

    .culture-swiper-md img {
        max-width: 100%;
    }

    .chooseUs_item {
        width: 46%;
        margin-right: 8%;
    }

    .chooseUs_item:nth-child(2n) {
        margin-right: 0;
    }

    .callWe {
        margin-top: 0;
        width: 100%;
        border: none;
        height: auto;
    }

    .callWe-left, .callWe-right {
        width: 100%;
    }

    .callWe-right {
        margin-top: 5rem;
    }

    .develop {
        padding-top: 0;
        height: auto;
        background-size: cover;
        padding-bottom: 5rem;
    }

    .history-mb {
        margin-top: 5rem;
        position: relative;
    }

    .history-mb::before {
        content: " ";
        width: 2px;
        display: block;
        left: 30px;
        top: 0;
        height: 100%;
        background: #fff;
        position: absolute;
    }

    .history-mb-box {
        padding-left: 2.6rem;
    }

    .history-mb-box p {
        padding: 3rem 0;
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: start;
    }

    .history-mb-box p span {
        font-size: 1.6rem;
        width: calc(100% - 6rem);
    }

    .history-mb-box p::before {
        content: "";
        background: #fff;
        display: block;
        width: 1rem;
        height: 1rem;
        border-radius: 50%;
        margin-right: 3rem;
        box-shadow: 0px 0px 0px 3px rgba(255, 255, 255, 0.52);
    }

    .banner-main .banner-item .banner-item-num span::after {
        font-size: 3.2rem;
        margin-top: -1.5rem;
    }

    .culture-swiper-md {
        width: 100%;
        margin-top: 2rem;
    }

    .chooseUs-title {
        font-size: 1.6rem;
    }

    .chooseUs_item_top {
        font-size: 1.8rem;
    }

    .callWe-left-top, .callWe-right-title, .callWe-left-tel {
        font-size: 2rem;
    }

    .callWe-left-tip, .callWe-right-tip, .callWe-left-time {
        font-size: 1.6rem;
    }

    .callWe-right button {
        font-size: 1.6rem;
    }
}

@media (max-width: 1300px) and (min-width: 770px) {
    .culture .culture-swiper {
        width: 100%;
    }

    #swiper-history {
        width: 100%;
    }

    #swiper-history .swiper-slide p {
        font-size: 14px;
    }
}