body {
    -moz-user-select:none; /* Firefox私有属性 */
    -webkit-user-select:none; /* WebKit内核私有属性 */
    -ms-user-select:none; /* IE私有属性(IE10及以后) */
    -khtml-user-select:none; /* KHTML内核私有属性 */
    -o-user-select:none; /* Opera私有属性 */
    user-select:none; /* CSS3属性 */
}
.nav-bar .animated {
    background: #fff;
}
.erp-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
/**
 * banner图
 */
.banner {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}
.banner-content {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}
.banner-content .title {
    font-weight: 600;
    font-size: 4.5rem;
    color: #FFFFFF;
    line-height: 6.25rem;
    text-align: center;
    font-style: normal;
    margin-bottom: 1.93rem;
}
.banner-content .desc {
    font-size: 3rem;
    color: #FFFFFF;
    line-height: 4.25rem;
    text-align: center;
    font-style: normal;
}
@media (max-width: 1300px) {
    .banner-content .title {
        font-size: 3.75rem;
        line-height: 5.625rem;
        margin-bottom: 1.5625rem;
    }
    .banner-content .desc {
        font-size: 2.5rem;
        line-height: 3.125rem;
    }
}
@media (max-width: 1200px) {
    .banner-content .title {
        font-size: 3.4375rem;
        line-height: 5rem;
        margin-bottom: 1.5625rem;
    }
    .banner-content .desc {
        font-size: 2.25rem;
        line-height: 3.125rem;
    }
}
@media (max-width: 1000px) {
    .banner-content .title {
        font-size: 3.125rem;
        line-height: 4.375rem;
        margin-bottom: 1.25rem;
    }
    .banner-content .desc {
        font-size: 2.1875rem;
        line-height: 2.8125rem;
    }
}
@media (max-width: 900px) {
    .banner-content .title {
        font-size: 2.5rem;
        line-height: 3.75rem;
        margin-bottom: 0.9375rem;
    }
    .banner-content .desc {
        font-size: 1.875rem;
        line-height: 2.5rem;
    }
}
@media (max-width: 800px) {
    .banner-content .title {
        font-size: 2.1875rem;
        line-height: 3.125rem;
        margin-bottom: 0.625rem;
    }
    .banner-content .desc {
        font-size: 1.5625rem;
        line-height: 1.875rem;
    }
}
@media (max-width: 700px) {
    .banner-content .title {
        font-size: 1.875rem;
        line-height: 2.5rem;
        margin-bottom: 0.625rem;
    }
    .banner-content .desc {
        font-size: 1.25rem;
        line-height: 1.5625rem;
    }
}
@media (max-width: 600px) {
    .banner-content .title {
        font-size: 1.5625rem;
        line-height: 2.1875rem;
        margin-bottom: 0.625rem;
    }
    .banner-content .desc {
        font-size: 0.9375rem;
        line-height: 1.25rem;
    }
}
@media (max-width: 500px) {
    .banner-content .title {
        font-size: 1.25rem;
        line-height: 1.875rem;
        margin-bottom: 0.625rem;
    }
    .banner-content .desc {
        font-size: 0.8125rem;
        line-height: 1.125rem;
    }
}
/*
* 顶部标题
*/
.new-title {
    padding: calc(1rem + 2.5vw) 0;
}
/* .new-title h1::before {
    content: '';
    width: 100%;
    height: 0.75rem;
    position: absolute;
    left: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(109, 169, 247, 0) 0%, #3B70EB 100%);
} */
/*
* 应用
*/
.application-img {
    width: 5.375rem;
    object-fit: contain;
}
.application .row {
    font-weight: 400;
    font-size: 1.375rem;
    color: #333333;
    line-height: 1.875rem;
    text-align: center;
    font-style: normal;
}

/*
* 供应链管理
*/
.scm {
    background: url(../images/erp/background.png) no-repeat;
    background-size: 100% 100%;
}
.scm-img {
    width: 100%;
    height: 100%;
    /* height: 3rem; */
    object-fit: contain;
}
.scm .title {
    font-size: 2rem;
    color: #333333;
    line-height: 2.875rem;
    text-align: left;
    font-style: normal;
}
.scm .desc {
    font-weight: 400;
    font-size: 1.125rem;
    color: #666666;
    line-height: 1.5625rem;
    text-align: left;
    font-style: normal;
}
/*
* 可能遇到的问题
*/
.problem {
    background: url(../images/erp/background.png) no-repeat;
    background-size: 100% 100%;
}
.problem .problem-bg {
    background: #FFFFFF;
    border-radius: 0.75rem 3.75rem 0.75rem 0.75rem;
    border: 0.125rem solid #FF9A34;
    overflow: hidden;
}
.problem-img {
    width: 3.125rem;
    height: 3.125rem;
}
.problem .title {
    font-weight: 500;
    font-size: 1.25rem;
    color: #333333;
    line-height: 1.75rem;
    text-align: left;
    font-style: normal;
}

.problem .desc {
    font-weight: 400;
    font-size: 0.875rem;
    color: #666666;
    line-height: 1.25rem;
    text-align: left;
    font-style: normal;
}
@media (max-width: 768px) {
    .problem .row .col-6 {
        width: calc(50% - 0.5rem);
    }
}
/*
* 核心功能
*/
.core {
    background: url(../images/erp/background.png) no-repeat;
    background-size: 100% 100%;
}
.core .row-content {
    width: 20%;
}
.core img {
    max-width: 8.75rem;
}
.core .title {
    font-weight: 500;
    font-size: 1.25rem;
    color: #333333;
    line-height: 1.75rem;
    text-align: left;
    font-style: normal;
}
@media (max-width: 540px) {
    .core .title {
        font-size: 0.8rem;
        line-height: 1.2rem;
    }
}
/*
* erp流程图
*/

.erp-process .title {
    font-weight: 500;
    font-size: 2rem;
    color: #333333;
    line-height: 2.8125rem;
    text-align: left;
    font-style: normal;
}

.erp-process .desc {
    font-weight: 400;
    font-size: 1.125rem;
    color: #666666;
    line-height: 1.5625rem;
    text-align: left;
    font-style: normal;
}

/*
* 产业链
*/
.industry-chain {
    background: url(../images/erp/background.png) no-repeat;
    background-size: 100% 100%;
}
.industry-chain .content {
    background: #FFFFFF;
    border-radius: 0.75rem;
    overflow: hidden;
    width: calc(25% - 1.5rem);
}
.industry-chain .content img {
    width: 5rem;
    height: 5rem;
}
.industry-chain .content .title {
    font-weight: 500;
    font-size: 1.25rem;
    color: #333333;
    line-height: 1.75rem;
    font-style: normal;
}
.industry-chain .content .desc {
    font-weight: 400;
    font-size: 0.875rem;
    color: #333333;
    line-height: 1.25rem;
    font-style: normal;
}
@media (max-width: 1000px) {
    .industry-chain .content {
        width: calc(50% - 1.5rem);
    }
}
/*
* 数字化转型
*/
.digital .digital-content {
    position: relative;
    height: 16.9375rem;
    background: linear-gradient( 180deg, #FFF2DE 0%, #FFFCF9 100%);
    border-radius: 0.5rem;
}
.digital img {
    width: 5.625rem;
    height: 5.625rem;
    right: 0;
    bottom: 0;
    position: absolute;
    object-fit: contain;
}
.digital .digital-content .title {
    font-weight: 500;
    font-size: 2rem;
    color: #333333;
    line-height: 2.8125rem;
    text-align: left;
    font-style: normal;
}
.digital .digital-content .desc {
    font-weight: 400;
    font-size: 1.3125rem;
    color: #666666;
    line-height: 1.8125rem;
    text-align: left;
    font-style: normal;
}
@media (max-width: 576px) {
    .digital .digital-content .title {
        font-size: 1.5rem;
        line-height: 2rem;
    }
}
/*
* 售后
*/
.after-sales {
    background: url(../images/erp/background.png) no-repeat;
    background-size: 100% 100%;
}
.after-sales .item{
    height: 24.125rem;
    background: #FFF0E1;
}

.after-sales img{
    width: 8.125rem;
    height: 8.125rem;
}
.after-sales .title {
    margin-top: 1.6667vw;
    font-size: 2.5rem;
    color: #333333;
    line-height: 3.5rem;
    font-style: normal;
}

@media (max-width: 992px) {
    .after-sales .item{
        height: 16.875rem;
    }
    .after-sales img{
        width: 5.625rem;
        height: 5.625rem;
    }
    .after-sales .title {
        margin-top: 1.25rem;
        font-size: 1.875rem;
        line-height: 2.25rem;
    }
}
@media (max-width: 576px) {
    .after-sales .item{
        height: 12.5rem;
    }
    .after-sales img{
        width: 4.375rem;
        height: 4.375rem;
    }
    .after-sales .title {
        margin-top: 0.625rem;
        font-size: 1.25rem;
        line-height: 1.5rem;
    }
}
/*
* 购买
*/
.buy {
    height: 19.5625rem;
    background: linear-gradient( 107deg, #242CD9 0%, #4473FF 100%), #D8D8D8;
}
.buy img {
    height: 4.1875rem;
    object-fit: contain;
}
.buy .title {
    font-weight: 500;
    font-size: 1.375rem;
    color: #FFFFFF;
    line-height: 1.875rem;
    font-style: normal;
}   

@media (max-width: 576px) {
    .buy {
        height: 15rem;
    }
}