.index-slide {
    height: 726px;
    position: relative;
    background-color: #F3F7FF;
}

.index-slide .item-box {
    display: flex;
    overflow: hidden;
}

.index-slide li {
    width: 1920px;
    height: 726px;
}

.flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.index-slide .item-1 {
    position: relative;
    background: url(../images/CashierSystem-1.png) no-repeat;
    background-size: 1920px 726px;
    background-position: center;
}

.index-slide .item-1 .item1-position {
    position: absolute;
    top: 22%;
    left: 20%;
    font-family: 'Source Han Sans', 'Noto Sans CJK SC', sans-serif;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
}

.item1-position h3 {
    font-family: 'Source Han Sans', 'Noto Sans CJK SC', sans-serif;
    font-weight: bold;
    font-size: 52px;
    color: #222222;
    line-height: 61px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.item1-position p {
    line-height: 32px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.item1-position a {
    text-align: center;
    display: block;
    width: 120px;
    height: 40px;
    background: #336CFF;
    border-radius: 3px 3px 3px 3px;
    font-family: 'Source Han Sans', 'Noto Sans CJK SC', sans-serif;
    font-weight: 500;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 40px;
    margin-top: 115px;
}

.index-slide .slide-block {
    position: absolute;
    display: flex;
    bottom: 20px;
    left: calc(50% - 90px);
}

.index-slide .slide-block li {
    width: 36px;
    height: 4px;
    background: #fff;
    border-radius: 4px;
    opacity: 0.4;
    margin-right: 12px;
}

.index-slide .slide-block li:last-child {
    margin-right: 0;
}

.index-slide .slide-block .cur {
    opacity: 1;
}

.section-2 {
    background-color: #FFF;
}

.section-2 .flowChart p {
    font-size: 16px;
    color: #5C5D5F;
    text-align: center;
    margin-bottom: 48px;
}

.section-2 .flowChart .img {
    width: 1200px;
    height: 602px;
    background: url(../images/CashierSystem-2.png) no-repeat;
    background-position: center;
    background-size: 1200px 602px;
}

.section-3 {
    background-color: #F3F7FF;
}

.section-3 .box3-center {
    display: flex;
    justify-content: space-between;

}

.section-3 .box3-center .box3-left {
    width: 640px;
    height: 556px;
    background: #FFFFFF;
    border-radius: 32px 32px 32px 32px;

}

.section-3 .box3-center .box3-right {
    width: 536px;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: space-between;

}

.container-box {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    margin-top: 30px;
}

.section-4 {
    background-color: #F3F7FF;
}

.content {
    display: flex;
    align-items: center;
}

.content .img-box {
    width: 800px;
    height: 400px;
}

.content .img-box img {
    width: 100%;
    height: 100%;
}

.content .right-text {
    flex: 1;
    font-size: 20px;
}

.section-5 .flowChart .img {
    width: 1200px;
    height: 416px;
    background: url(../images/CashierSystem-6_1.png) no-repeat;
    background-position: center;
    background-size: 1200px 416px;
}


.section-6 {
    background-color: #F3F7FF;
}

.section-6-ul {
    width: 400px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.section-6-ul li {
    width: 400px;
    height: 165px;
    padding-left: 25px;
    font-family: 'Source Han Sans', 'Noto Sans CJK SC', sans-serif;
    font-weight: 500;
    font-size: 20px;
    color: #3A79F7;
    line-height: 21px;
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    background: linear-gradient(90deg, #E8EFFF 0%, #FFFFFF 100%);
}

.section-6-ul-color {
    background: linear-gradient(90deg, #FFFFFF 0%, #FFFFFF 100%) !important;
}

.section-6-ul-box .item {
    display: none;
}

.section-6 .section-6-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.section-6 .section-6-nav li {
    width: 144px;
    height: 42px;
    background: #FFFFFF;
    border-radius: 24px 24px 24px 24px;
    border: 1px solid #EBEBEB;
    line-height: 42px;
    text-align: center;
    color: #F7953A;
   font-family: 'Source Han Sans', 'Noto Sans CJK SC', sans-serif;
    font-weight: 400;
    font-size: 16px;

}

.section-7 {
    background-color: #fff;
}

.section-7 .section-7-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}

.section-7 .section-7-list li {
    width: 160px;
    height: 160px;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

.section-7 .section-7-list img {
    width: 160px;
    height: 160px;
}

.section-8 {
    background-color: #F3F7FF;
}

.section-8 .section-8-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}

.section-8 .section-8-list li {
    width: 200px;
    height: 137px;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    margin-top: 50px;
}

.section-8 .section-8-list p {
    font-family: 'Source Han Sans', 'Noto Sans CJK SC', sans-serif;
    font-weight: 600;
    font-size: 18px;
    color: #333333;
    margin-top: 16px;
}

.section-8 .section-8-list img {
    width: 96px;
    height: 96px;
}