.bannerWrapper {
    width: 100%;
    /* height: 516px; */
}

.banner a {
    display: block;
}

.banner img {
    display: block;
    width: 100%;
    height: 100%;
}

/* main 开始 */
.page-main {
    width: 100%;
}

.container {
    /* width: 1200px;
    margin: 0 auto; */
}

.brick-box-bg {
    background-color: #FFF;
}

.brick-box-bgcolor {
    background-color: #F2F9FF;
}

.brick-box {
    width: 1200px;
    
    margin: 0 auto;
}

.brick-padding-box {
    padding-bottom: 40px;
}

.nav-tab-item {
    float: left;
    width: 25%;
    text-align: center;
}

.nav-tab-item a {
    display: block;
    line-height: 60px;
    
}

.nav-tab-item a span {
    color: #303030;
}

.nav-tab-item-active a span {
    color: #1D6AEA;
}

.nav-tab-line {
    display: none;
    width: 126px;
    height: 4px;
    background-color: #1D6AEA;
    margin: 0 auto;
}

.nav-tab-item-active a .nav-tab-line {
    display: block;
}

.birck-hd {
    padding: 30px;
}

.birck-hd .title {
    text-align: center;
    color: #282828;
    font-size: 20px;
    font-weight: 400;
}

.birck-bd-img {
    width: 1050px;
    height: 350px;
    padding: 0 75px;
    margin: 0 auto;
}

.birck-bd-img img {
    display: block;
    width: 100%;
}

/* 系统亮点开始 */
.birck-bd-list {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}
.birck-bd-item {
    float: left;
    width: 235px;
    margin: 0 30px;
}
.birck-bd-item-img {
    width: 95px;
    height: 120px;
    margin: 0 auto;
}

.birck-bd-item img {
    display: block;
    width: 100%;
    height: 100%;
}

.birck-bd-item-img-line {
    width: 235px;
    height: 4px;
    margin-top: 12px;
}

.birck-bd-title-1 {
    text-align: center;
    color: #282828;
    margin-top: 16px;
}

.birck-bd-title-2 {
    font-size: 12px;
    text-align: center;
    color: #4F4F4F;
    margin-top: 12px;
}

.birck-bd-title-2 span {
    display: block;
}
/* 系统亮点结束 */

/* 业务场景开始 */
.brick-color-box .birck-bd {
    background-color: #F2F9FF;
    padding: 30px 100px;
}

.plain-list {
    display: flex;
    flex-wrap: wrap;
}

.plain-item {
    width: 25%;
    height: 280px;
    padding: 20px;
    /* background-color: #F2F9FF; */
    
}

.plain-item-bg {
    height: 100%;
    padding: 20px;
    background-color: #FFF;
}

.plain-item-img {
    height: 60px;
    margin-top: 20px;
}

.plain-item-img img {
    display: block;
    margin: 0 auto;
}

.plain-item-img1 img {
    width: 43px;
    height: 53px;
}
.plain-item-img2 img {
    width: 60px;
    height: 60px;
}
.plain-item-img3 img {
    width: 68px;
    height: 47px;
}
.plain-item-img4 img {
    width: 48px;
    height: 60px;
}
.plain-item-img5 img {
    width: 60px;
    height: 60px;
}
.plain-item-img6 img {
    width: 46px;
    height: 56px;
}
.plain-item-img7 img {
    width: 43px;
    height: 53px;
}
.plain-item-img8 img {
    width: 68px;
    height: 47px;
}

.plain-title-1 {
    text-align: center;
    font-size: 16px;
    margin-top: 10px;
}

.plain-title-2 {
    font-size: 12px;
    color: #505050;
    margin-top: 16px;
}

.plain-more {
    width: 100%;
    text-align: center;
    color: #1D6AEA;
    cursor: pointer;
}
/* 业务场景结束 */

.w-img {
    width: 150px;
    height: 120px;
}

.w-img img {
    display: block;
    margin: 0 auto;
}

.w-img1 img {
    width: 147px;
    height: 113px;
}

.w-img2 img {
    width: 150px;
    height: 120px;
}

.w-img3 img {
    width: 150px;
    height: 120px;
}

.w-img4 img {
    width: 165px;
    height: 114px;
}