body {
    color: #1d2129;
}

.nav-bar {
    margin-bottom: -64px;
    background-color: transparent;
}

.nav-bar nav,
.nav-bar .nav-item,
.nav-bar .logo,
.nav-bar .action {
    background-color: transparent;
}

.nav-bar.fixed {
    background-color: #252d40;
}

.nav-bar.fixed nav,
.nav-bar.fixed .nav-item,
.nav-bar.fixed .logo,
.nav-bar.fixed .action {
    background-color: #252d40;
}

.sub-nav {
    opacity: 0;
}

.nav-item.active .sub-nav {
    opacity: 1;
}

.hear-banner {
    position: relative;
    width: 100%;
}

.hear-banner img {
    max-width: 100%;
    width: 100%;
    max-height: 520px;
    min-height: 420px;
    object-fit: cover;
}

.hear-banner-content {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1156px;
    transform: translate(-50%, -50%);
}

.hear-banner-content .t1 {
    margin-bottom: 14px;
    color: #fff;
    line-height: 56px;
    font-weight: 500;
    font-size: 40px;
}

.hear-banner-content .t2 {
    margin-bottom: 46px;
    color: rgba(255, 255, 255, 0.6);
    width: 680px;
    line-height: 28px;
    font-weight: 400;
    font-size: 20px;
}

.hear-banner-content .banner-btn {
    border: none;
    border-radius: 4px;
    background-image: linear-gradient( 104.71deg, #ffba52 -127.1%, #fa7a5e 100.27%);
    color: #fff;
    width: 104px;
    height: 40px;
    line-height: 40px;
    text-align: center;
}

.hear-banner-content .banner-btn~.banner-btn {
    margin-left: 15px;
}

.hear-banner-content .banner-btn:active {
    background: #eb8228;
}

.r-nav {
    display: flex;
    position: absolute;
    bottom: -62px;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    box-shadow: 0px 2px 4px rgba(29, 33, 41, 0.04);
    border-radius: 6px;
    width: 1156px;
    overflow: hidden;
    padding: 20px 0px;
    box-sizing: border-box;
}

.r-item {
    width: 25%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.r-num {
    color: #f19240;
    font-size: 40px;
    font-weight: bold;
    margin-bottom: 8px;
}

.r-num span {
    font-size: 16px;
}

.r-title {
    color: #1d2129;
    font-size: 14px;
    font-weight: 400;
}
/* 推荐阅读  start */

.left_reading {
    width: 820px;
    height: 30px;
    text-align: left;
    font-size: 20px;
    line-height: 30px;
    margin-top: 40px;
    font-weight: 500;
    margin: 20px auto;
}

.left_rd_content {
    width: 820px;
    /* height: 30px; */
    height: 342px;
    margin: 0 auto;
}

.left_rd_content ul {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.left_rd_content ul li {
    width: 257px;
    height: 342px;
    border-radius: 6px;
    background-color: #fff;
}

.rd_img {
    margin: 16px;
    width: 223px;
    height: 142px;
    background-color: #f2f3f5;
    border-radius: 6px;
    overflow: hidden;
}

.rd_img img {
    width: 100%;
    height: 100%;
}

.rd_title {
    height: 60px;
    font-weight: 500;
    font-size: 16px;
    line-height: 30px;
    color: #1d2129;
    padding: 0 16px;
}

.rd_content {
    width: 225px;
    height: 60px;
    background: #f2f3f5;
    border-radius: 4px;
    font-size: 12px;
    color: #4e5969;
    padding: 12px;
    text-align: center;
    margin-left: 10px;
}

.rd_content p {
    width: 190px;
    height: 37px;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.rd_time {
    margin-left: 15px;
    margin-top: 15px;
    color: #86909c;
    font-size: 12px;
}


/* 推荐阅读  end  */
.p-row-1 {
    padding-top: 80px;
    background-image: url("./../images/home2207/product-erp//row1-bg.png");
    background-size: cover;
}

.p-row-1 .title {
    background-image: url("./../images/home2207/product-erp/row1-title-bg.svg");
    background-position: center;
    background-repeat: no-repeat;
}

.p-row-1 .title div,
.p-row-1 .title h1 {
    padding: 60px 0 15px;
    text-align: center;
    line-height: 48px;
    font-weight: 600;
    font-size: 32px;
    color: #1d2129;
}

.p-list {
    margin: 0 auto;
    display: flex;
    width: 1445px;
}

.p-list li {
    flex: 1;
    padding: 40px 40px 40px 20px;
    width: 20%;
    text-align: center;
}

.p-list dl img {
    width: 60px;
    height: 60px;
    margin-bottom: 6px;
}

.p-list dt {
    margin-bottom: 8px;
    font-size: 18px;
    font-weight: 500;
    text-align: center;
    color: #1d2129;
    line-height: 24px;
}

.p-list dd {
    position: relative;
    opacity: 0.8;
    font-size: 14px;
    font-weight: 400;
    text-align: center;
    color: #86909c;
    line-height: 21px;
    margin-bottom: 0px;
}

.p-row-2 {
    padding-top: 70px;
    padding-bottom: 40px;
    background: #f7f8fa;
}

.p-row-2 .title,
.p-row-2 .title h2 {
    font-size: 32px;
    font-weight: 600;
    text-align: center;
    color: #1d2129;
    line-height: 48px;
}

.p-row-2 .title-text {
    font-size: 20px;
    font-weight: 400;
    text-align: center;
    color: #4e5969;
    line-height: 30px;
    margin: 12px 0px 40px 0px;
}

.row2-content {
    display: flex;
    justify-content: center;
}

.row2-content-pic {
    width: 1156px;
    height: 811px;
    background: #ffffff;
    border-radius: 6px;
    text-align: center;
    padding: 46px 121.71px 40px 104px;
}

.row2-content-pic.wms {
    width: auto;
    height: auto;
    padding: 0;
    background-color: transparent;
}

.row2-content-pic img {
    width: 930px;
    height: 725px;
}

.row2-content-pic img.wms {
    width: 930px;
    height: auto;
}

.p-row-3 {
    background: #ffffff;
    padding: 60px 0 40px;
}

.p-row-3 .title,
.p-row-3 .title h2 {
    font-size: 32px;
    font-weight: 600;
    text-align: center;
    color: #1d2129;
    line-height: 48px;
    margin-bottom: 55px;
}

.row3-content {
    max-width: 100%;
    width: 1156px;
    margin: 0 auto;
    display: flex;
}

.solution .sidebar {
    margin-right: 15px;
    transform: translateX(-30px);
    transition: 0.5s linear all;
    width: 232px;
    box-sizing: border-box;
    padding: 20px 10px 20px 20px;
    height: 568px;
    box-shadow: none;
}

.solution .sidebar .item {
    cursor: pointer;
    height: 64px;
    line-height: 64px;
    padding-left: 30px;
    font-size: 16px;
    color: #1d2129;
    border-left: 4px solid transparent;
    transition: 0.3s ease-in-out all;
}

.solution .sidebar .item.active {
    color: #f19240;
    font-size: 20px;
    background: #fef4ec;
    border-color: #f19240;
}

.solution .sidebar .item .icon {
    opacity: 1;
    width: 30px;
    transition: 0.2s linear all;
}

.solution .sidebar .item .icon-active {
    opacity: 0;
    width: 0;
    margin-right: 0;
}

.solution .sidebar .item.active .icon {
    opacity: 0;
    width: 0;
    margin-right: 0;
}

.solution .sidebar .item.active .icon-active {
    opacity: 1;
    width: 30px;
    margin-right: 12px;
}

.solution .sidebar .icon {
    width: 30px;
    height: 30px;
    margin-top: 17px;
    margin-right: 12px;
    object-fit: contain;
}

.row3-content-l .sidebar li {
    width: 100%;
}

.row3-content-r .r-top {
    width: 894px;
    height: 496px;
}

.r-top img {}

.t-bottom {
    margin-top: 30px;
    margin-left: 60px;
}

.t-bottom-title {
    font-size: 24px;
    font-weight: 500;
    color: #1d2129;
    line-height: 36px;
    margin-bottom: 12px;
}

.t-bottom-text {
    font-size: 16px;
    font-weight: 400;
    color: #86909c;
    line-height: 24px;
}

.p-row-4 {
    padding-top: 70px;
    background: #f7f8fa;
}

.p-row-4 .title,
.p-row-4 .title h2 {
    background-image: url("./../images/home2207/service/title-1-bg.svg");
    background-position: center;
    background-repeat: no-repeat;
    font-size: 32px;
    font-weight: 600;
    text-align: center;
    color: #1d2129;
    line-height: 48px;
    margin-bottom: 50px;
}

.row4-list {
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    width: 1156px;
}

.row4-list dl img {
    width: 364px;
    height: 204px;
}

.link-button {
    z-index: 2;
}

.row4-list-bottom {
    background: #fff;
    border: 2px solid #f0f2f5;
    border-radius: 0px 0px 6px 6px;
    padding: 26px 30px;
}

.row4-list-bottom-top {
    display: flex;
    align-items: center;
}

.row4-list-bottom-top .row4-list-bottom-top-img {
    width: 50px;
    height: 50px;
    margin-right: 16px;
}

.row4-list-bottom-top .row4-list-bottom-top-img img {
    width: 100%;
    height: 100%;
}

.row4-list-bottom-top-title {
    font-size: 22px;
    font-weight: 500;
    color: #1d2129;
    line-height: 22px;
}

.row4-list-bottom dd {
    width: 300px;
    font-size: 14px;
    color: #4e5969;
    line-height: 22px;
    font-weight: 400;
    margin-top: 24px;
}

/*
    客户成功案例右上角角标
*/
.row4-list-bottom-Pos {
    position: relative;
}

/*
    客户成功案例右上角角标
*/
.rightT-tag {
    position: absolute;
    top: 0;
    right: 0;
    background-color: #fef4ec;
    color: #f19240;
    padding: 2px 8px;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
}

/*  */

.card-inner-content .a-img img {
    position: absolute;
    opacity: 0;
    transition: all 0.5s;
}

.card-inner-content .a-img img.t1 {
    position: static;
    opacity: 1;
}


/* row1 */

.r-row-1 .card-inner-content .a-img img.t1 {
    width: 580px;
}

.r-row-1 .card-inner-content .a-img img.t2 {
    top: 138px;
    left: -200px;
    width: 202px;
    opacity: 0;
}

.r-row-1 .card-inner-content .a-img img.t3 {
    top: 420px;
    left: 246px;
    width: 399px;
    opacity: 0;
}

.active.r-row-1 .card-inner-content .a-img img.t2 {
    top: 138px;
    left: -50px;
    opacity: 1;
}

.active.r-row-1 .card-inner-content .a-img img.t3 {
    top: 240px;
    left: 246px;
    opacity: 1;
}

.link-button-box.text-center {
    display: flex;
    justify-content: center;
}

.link-button2 {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 182px;
    height: 40px;
    border: 1px #f4c59d solid;
    border-radius: 4px;
    color: #f19240;
    font-weight: 500;
    font-size: 14px;
}

.link-button2 i {
    position: relative;
    top: 1px;
    margin-left: 2px;
    font-size: 16px;
}

.link-button2:hover {
    color: #fff;
    background-color: #f19240;
}

.link-button2:active {
    color: #fff;
    background-color: #eb8228;
}

.row1-list {
    margin: 0 auto;
    display: flex;
    width: 1156px;
    height: 198px;
    margin-top: 50px;
}

.row1-list li {
    position: relative;
    flex: 1;
    padding: 40px;
}

.row1-list li i {
    display: none;
    position: absolute;
    top: -60px;
    right: 25px;
    width: 110px;
    height: 120px;
    background-image: url("./../images/home2207/product-wms/wms_why_01.png");
    background-size: cover;
}

.row1-list li:nth-child(2) i {
    background-image: url("./../images/home2207/product-wms/wms_why_02.png");
}

.row1-list li:nth-child(3) i {
    background-image: url("./../images/home2207/product-wms/wms_why_03.png");
}

.row1-list li:nth-child(3) i {
    background-image: url("./../images/home2207/product-wms/wms_why_04.png");
}

.row1-list li.active i {
    display: block;
}

.row1-list dt {
    margin-bottom: 16px;
    line-height: 30px;
    font-weight: 500;
    font-size: 20px;
}

.row1-list dd {
    position: relative;
    margin-bottom: 8px;
    padding-left: 16px;
    color: #86909c;
    line-height: 22px;
    font-size: 14px;
    font-weight: 400;
}

.row1-list dd::before {
    position: absolute;
    top: 7px;
    left: 0;
    width: 8px;
    height: 8px;
    background: #84909d;
    content: "";
}

.row1-list li.active {
    background-image: url("./../images/home2207/service/row1-card-bg.png");
    background-size: cover;
}

.row1-list li.active dt {
    color: #fff;
}

.row1-list li.active dd {
    color: rgba(255, 255, 255, 0.6);
}

.row1-list li.active dd::before {
    background: rgba(255, 255, 255, 0.6);
}