.lst-block {
    width: 100%;
}

.lst-block .title {
    font-size: 40px;
}

.lst-block .slogn {
    font-size: 18px;
    line-height: 1.5;
    color: #969696;
}

/*头部图片*/

.header-img {
    width: 100%;
    background-color: #333;
}

.header-img .bg-wrap {
    width: 100%;
}

.header-img .bg-box {
    position: relative;
    padding-bottom: 34%;
    width: 100%;
    height: 0;
}

.header-img .bg-box .bg-inner {
    position: absolute;
    z-index: 0;
    width: 100%;
    height: 100%;
}

.header-img .bg-box .txt {
    position: absolute;
    top: 30%;
    right: 15%;

    text-align: center;

    color: #fff;
}

.header-img .bg-box .txt-1 {
    font-size: 45px;
}

.header-img .bg-box .txt-2 {
    font-size: 35px;
}

.header-img .bg-box .txt-3 {
    margin-top: 10%;
    font-size: 20px;
}

/*功能列表*/

.function {
    margin-top: 2%;
    width: 100%;
}

.function .lst-block {
    width: 100%;
}

.function .lst-block .title {
    width: 100%;
    text-align: center;
}

.function .lst-container {
    display: flex;

    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;

    margin-top: 2%;
    width: 100%;
}

.function .lst-container .lst-wrap {
    margin: 1% 0;
    box-sizing: border-box;
    padding: 0 1%;
    width: 25%;
}

.function .lst-container .lst-box {
    position: relative;

    padding-bottom: 80%;
    width: 100%;
    height: 0;
}

.function .lst-container .lst-box .lst-inner {
    display: flex;

    flex-direction: column;
    align-items: center;
    justify-content: space-between;

    position: absolute;
    top: 0;
    left: 0;

    border-radius: 15px;
    box-sizing: border-box;
    border: 2px solid #eaeaf1;
    padding: 10%;
    width: 100%;
    height: 100%;
}

.function .lst-container .lst-box .title {
    margin: 5% 0;
    font-size: 25px;
}

.function .lst-container .lst-box .txt {
    flex-grow: 1;

    font-size: 18px;
    color: #939393;
}

.function .lst-container .lst-box .icon-wrap {
    width: 40%;
}

.function .lst-container .lst-box .icon-box {
    position: relative;

    padding-bottom: 100%;
    width: 100%;
    height: 0;
}

.function .lst-container .lst-box .icon-box .icon-inner {
    position: absolute;
    top: 0;
    left: 0;

    width: 100%;
    height: 100%;
}

.function .lst-container .lst-box .icon-box img {
    width: 100%;
    height: 100%;

    object-fit: contain;


}

.function a {
    display: block;

    width: 100%;
}

.function a > .btn-box {
    border-radius: 25px;
    padding: 10px 50px;
    font-size: 20px;
    color: #fff;
    background-color: #f10513;
    margin: 2% auto;
    width: 15%;
    text-align: center;
}

/*开发原因*/

.reasons {
    width: 100%;

    background-color: #f9fbfc;
}

.reasons .lst-block {
    padding-top: 2%;
    width: 100%;
    text-align: center;
}

.reasons .lst-block .title {
    width: 100%;
}

.reasons .lst-block .title:after {
    content: "";
    display: block;
    margin: 2% auto 0;
    border-radius: 10px;
    width: 6%;
    height: 4px;
    background-color: #c7000c;
}

.reasons .lst-container {
    display: flex;

    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;

    box-sizing: border-box;
    padding: 2% 5%;
    width: 100%;
}

.reasons .lst-container .lst-wrap {
    box-sizing: border-box;
    padding: 1.5%;
    width: 50%;
}

.reasons .lst-container .lst-box {
    position: relative;

    padding-bottom: 20%;
    width: 100%;
    height: 0;
}

.reasons .lst-container .lst-box .lst-inner {
    display: flex;

    align-items: center;
    justify-content: space-between;

    position: absolute;
    top: 0;
    left: 0;

    box-sizing: border-box;
    box-shadow: 0 0 4px 2px #eeeeee;
    padding: 5% 10%;
    width: 100%;
    height: 100%;

    background-color: #fff;
}

.reasons .lst-container .lst-box .tag {
    padding-right: 5%;

    font-size: 45px;

    color: #c7000c;
}

.reasons .lst-container .lst-box .txt {
    flex-grow: 1;

    font-size: 20px;

    color: #707070;
}

/*功能模块*/

.module {
    width: 100%;
}

.module .lst-block {
    width: 100%;
    text-align: center;
}

.module .lst-block .title {
    line-height: 3;
}

.module .lst-container {
    display: flex;

    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;

    margin: 2% 0;
    width: 100%;
}

.module .lst-container .icon-wrap {
    margin: 1.5% 0;
    width: 20%;
}

.module .lst-container .icon-wrap .tag {
    margin-top: 2%;
    font-size: 20px;
    text-align: center;
}

.module .lst-container .icon-box {
    position: relative;

    margin: 0 auto;
    padding-bottom: 30%;
    width: 30%;
    height: 0;
}

.module .lst-container .icon-box .icon-inner {
    position: absolute;
    top: 0;
    left: 0;

    width: 100%;
    height: 100%;
}

.module .lst-container .icon-box img {
    width: 100%;
    height: 100%;

    object-fit: contain;


}

/*不懂怎么办*/

.ways {
    margin-top: 5%;
    width: 100%;
}

.ways .lst-block {
    display: flex;

    align-items: center;
    justify-content: center;

    width: 100%;
    text-align: center;
}

.ways .lst-block:before {
    content: "";

    border-radius: 10px;
    width: 4%;
    height: 2px;
    background-color: #bfbfbf;
}

.ways .lst-block:after {
    content: "";

    border-radius: 10px;
    width: 4%;
    height: 2px;
    background-color: #bfbfbf;
}

.ways .lst-block .title {
    margin: 0 1%;
}

.ways .lst-block .title > span {
    color: #d22f28;
}

.ways .lst-wrap {
    box-sizing: border-box;
    padding: 0 1%;
    width: 100%;
}

.ways .lst-box {
    position: relative;

    padding-bottom: 35%;
    width: 100%;
    height: 0;
}

.ways .lst-box .lst-inner {
    display: flex;

    align-items: center;
    justify-content: space-between;

    position: absolute;
    top: 0;
    left: 0;

    width: 100%;
    height: 100%;
}

.ways .lst-box .img-box {
    box-sizing: border-box;
    padding: 3%;
    width: 50%;
    height: 100%;
}

.ways .lst-box .img-box img {
    width: 100%;
    height: 100%;

    object-fit: contain;
}

.ways .lst-box .info {
    display: flex;

    flex-direction: column;
    align-items: center;

    box-sizing: border-box;
    padding: 3% 10%;
    width: 50%;
    height: 100%;
}

.ways .lst-box .info .title {
    width: 100%;

    font-size: 35px;
    text-align: center;
}

.ways .lst-box .info .title:after {
    content: "";

    display: block;

    margin: 6% auto 0;
    width: 20%;
    height: 4px;

    background-color: #ca3b32;
}

.ways .lst-box .info .txt {
    flex-grow: 1;
    margin: 10% 0;
    width: 100%;

    font-size: 20px;
    text-align: center;
}

.ways .lst-box .info a {
    display: block;

    width: 100%;
}

.ways .lst-box .info a > .btn-box {
    margin: 10% auto;
    width: 40%;
    text-align: center;
    border-radius: 25px;
    padding: 10px 50px;
    font-size: 20px;
    color: #fff;
    background-color: #f10513;
}

/*开发案例*/

.case {
    width: 100%;
}

.case .lst-block {
    width: 100%;
    text-align: center;
}

.case .lst-block .title {
    line-height: 3;
}

.case .lst-container {
    display: flex;

    align-items: flex-start;
    justify-content: space-between;

    margin: 3% 0;
    box-sizing: border-box;
    padding: 0 5%;
    width: 100%;
}

.case .lst-container .img-wrap {
    width: 22%;
}

.case .lst-container .img-wrap .title {
    font-size: 20px;
    line-height: 3;
    text-align: center;
}

.case .lst-container .img-box {
    position: relative;

    padding-bottom: 170%;
    width: 100%;
    height: 0;
}

.case .lst-container .img-box .img-inner {
    position: absolute;
    top: 0;
    left: 0;
    box-sizing: border-box;
    padding: 1% 12%;
    width: 100%;
    height: 100%;
    background: url("../images/new_iphone.png");
    background-size: contain;
    background-position: center center;
    background-repeat: no-repeat;
}

.case .lst-container .img-box img {
    width: 100%;
    height: 100%;

    object-fit: cover;


}

/*咨询banner*/

.banner {
    width: 100%;
}

.banner .img-box {
    position: relative;

    padding-bottom: 15%;
    width: 100%;
    height: 0;
}

.banner .img-box .img-inner {
    display: flex;

    flex-direction: column;
    justify-content: center;

    position: absolute;
    top: 0;
    left: 0;

    box-sizing: border-box;
    padding: 0 5%;
    width: 100%;
    height: 100%;

    text-align: center;
    color: #fff;
}

.banner .img-box .img-inner .title {
    font-size: 40px;
}

.banner .img-box .img-inner .slogn {
    font-size: 30px;
}

.banner .img-box .img-inner a {
    margin: 2% auto 0;
    width: 15%;
    font-size: 20px;
}

.banner .img-box .img-inner a .btn-box {
    padding: 4% 0;
    border: 1px solid #fff;
    width: 100%;
}

@media screen and (max-width: 1023px) {
    .header-img .bg-box {
        padding-bottom: 70%;
    }

    .header-img .bg-box .txt {
        right: 0;
    }

    .header-img .bg-box .txt-1 {
        font-size: 2.5rem;
    }

    .header-img .bg-box .txt-2 {
        font-size: 2rem;
    }

    .header-img .bg-box .txt-3 {
        margin-top: 3%;
        box-sizing: border-box;
        padding: 0 4%;
        font-size: 1.5rem;
    }

    .lst-block .title {
        font-size: 1.8rem;
    }

    .function .lst-container .lst-wrap {
        width: 50%;
    }

    .function .lst-container .lst-box .lst-inner {
        padding: 5%;
    }

    .function .lst-container .lst-box .icon-wrap {
        width: 35%;
    }

    .function .lst-container .lst-box {
        padding-bottom: 90%;
    }

    .function .lst-container .lst-box .title {
        margin: 2% 0;
        font-size: 1.6rem;
    }

    .function .lst-container .lst-box .txt {
        font-size: 1.2rem;
    }

    .function a > .btn-box {
        padding: 2% 0;
        width: 30%;
        font-size: 1.6rem;
        line-height: 1.6rem;
    }

    .function {
        margin: 5% 0;
    }

    .function .lst-container {
        margin: 5% 0;
    }

    .reasons .lst-container .lst-wrap {
        width: 100%;
    }

    .reasons .lst-container .lst-box {
        padding-bottom: 25%;
    }

    .reasons .lst-container .lst-box .txt {
        font-size: 1.3rem;
    }

    .reasons .lst-container .lst-box .lst-inner {
        padding: 5%;
    }

    .reasons .lst-block {
        padding-top: 5%;
    }

    .module .lst-container .icon-wrap {
        margin: 5% 0;
        width: 50%;
    }

    .case .lst-container {
        flex-wrap: wrap;
    }

    .case .lst-container .img-wrap {
        width: 100%;
    }

    .case .lst-container .img-wrap .title {
        font-size: 1.8rem;
    }

    .banner .img-box {
        padding-bottom: 30%;
    }

    .banner .img-box .img-inner .title {
        font-size: 1.8rem;
    }

    .banner .img-box .img-inner .slogn {
        font-size: 1.8rem;
    }

    .banner .img-box .img-inner a .btn-box {
        font-size: 1.2rem !important;
    }

    .banner .img-box .img-inner a {
        width: 25%;
    }

    .module .lst-container .icon-box {
        padding-bottom: 40%;
        width: 40%;
    }
}