body,
html {
    font-family: "PingFang SC", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Helvetica, Arial, "Hiragino Sans GB", "Source Han Sans", "Noto Sans CJK Sc", "Microsoft YaHei", "Microsoft Jhenghei", sans-serif;
    -webkit-font-smoothing: subpixel-antialiased;
}

a {
    text-decoration: none;
}

::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 8px;
    /*高宽分别对应横竖滚动条的尺寸*/
    height: 1px;
}

::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    border-radius: 10px;
    background-color: #41288D;
    background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.2) 75%, transparent 75%, transparent);
}

::-webkit-scrollbar-track {
    /*滚动条里面轨道*/
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: #ededed;
    border-radius: 10px;
}

.collapsing,
.show {
    background-color: rgba(0, 0, 0, 0.5);
}

.banner {
    background: url("../static/banner.jpg") no-repeat #41288D;
    /* background-size: 100%; */
    height: 860px;
}

.banner .navbar,
.product-wrap {
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    width: 60px;
    height: 60px;
}

.title {
    font-size: 18px;
    margin-top: 20px;
}

.banner li {
    padding: 0 20px;
    font-size: 18px;
}

.banner-title-wrap {
    max-width: 560px;
    margin-left: 406px;
    padding-top: 232px;
}

.banner-title {
    font-size: 70px;
    line-height: 98px;
}

.bg {
    background: url("../static/bg.jpg") no-repeat;
    /* background-size: 150%; */
    background-position: -350px 0;
    padding-bottom: 6%;
}

.icon-1 {
    margin-left: 72px;
}

.icon-2 {
    top: -100px;
}

.icon-3 {
    right: -80px;
    top: -20px;
    z-index: 9;
}

.about-wrap {
    max-width: 1190px;
    height: 490px;
}

.card-about {
    box-shadow: 20px 0 20px rgba(0, 0, 0, 0.16);
    width: 825px;
    height: 490px;
    z-index: 10;
}

.card-about-img {
    z-index: 11;
}

#corporateCulture {
    margin-top: 120px;
    height: 1px;
}

.text {
    font-size: 50px;
    padding-bottom: 20px;
    margin-bottom: 20px;
}

.text::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    height: 1px;
    background-color: #FDAD2D;
    width: 180px;
}

.carousel-item>div {
    background-color: #FDAC2D;
    max-width: 1190px;
    height: 450px;
    margin: 235px auto 0;
    box-shadow: 20px 20px 20px rgba(0, 0, 0, 0.16);
}

.item-wrap {
    padding-left: 80px;
}

.corporate-culture {
    font-size: 30px;
    line-height: 42px;
}

.corporate-culture-text {
    font-size: 20px;
    line-height: 28px;
    margin-top: 20px;
    max-width: 450px;
}

.corporate-culture-img {
    margin-top: -120px;
    padding-right: 80px;
}

.app-title {
    font-size: 30px;
    color: #000000;
    margin-top: 50px;
}

.app-content {
    max-width: 362px;
    font-size: 20px;
    color: #707070;
    margin-top: 35px;
    line-height: 35px;
}

.app-qrcode {
    width: 150px;
    height: 150px;
    margin-top: 50px;
}

.app-qrcode img {
    margin-bottom: 5px;
}

.footer {
    background: url('../static/foot.png') no-repeat center bottom;
    /* background-size: 100% 100%; */
    padding: 110px 20px 70px;
    margin-top: 200px;
}

.phone-1 {
    top: -40px;
    left: -100px;
    z-index: 9;
}

.phone-2 {
    top: -40px;
    left: 100px;
    z-index: 8;
}

@media screen and (max-width: 1200px) {
    .banner-title-wrap {
        padding-left: 0;
        padding-top: 150px;
        margin: 0 auto;
        text-align: center;
    }
    .card-about {
        left: 0;
        margin: auto 20px;
        padding: 0 20px;
        width: auto;
    }
    .card-about div,
    .card-about p {
        padding-left: 0 !important;
    }
    .card-about p {
        width: auto !important;
    }
}

@media screen and (max-width: 990px) {
    .corporate-culture-img {
        margin-top: 0;
        padding-right: 0;
    }
    .item-img {
        display: flex;
    }
    .carousel-item>div {
        margin-top: 100px;
    }
    .app-title {
        margin-top: 50px;
    }
    .app-img {
        height: 706px;
        margin-top: 100px;
    }
    .app-content {
        max-width: 100%;
    }
    .app-qrcode {
        margin-top: 30px;
    }
    .footer {
        margin-top: 0;
    }
    .phone-1,
    .phone-2 {
        width: 500px;
        height: 500px;
    }
}

@media screen and (max-width: 680px) {
    .item-wrap {
        padding-left: 20px;
    }
    .app-content {
        max-width: 100%;
    }
    .app-img {
        height: 230px;
    }
    .phone-1 {
        left: 0px;
    }
    .phone-1,
    .phone-2 {
        width: 300px;
        height: 300px;
    }
}