body {
    background: none;
}


.maxImg {
    background-image: url('./img/bg.png');
    /* 替换为你的背景图 URL */
    background-size: cover;
    background-position: center;
    width: 100%;
    min-width: 1560px;
    /*height: 860px;*/
    display: flex;
    align-items: center;
    justify-content: center;
}

.left-box {
    margin-right: 100px;
}

.right-icon {
    margin-top: 100px;
    width: 400px;
}

.xajx {
    font-weight: 400;
    font-size: 80px;
    color: #256AF0;
    line-height: 100px;
    padding: 0px 0 0 0;
}

.introduce {
    font-weight: 400;
    font-size: 60px;
    color: #1C274C;
    line-height: 84px;
    padding: 16px 0 14px 0;
}

.introduces {
    font-weight: 400;
    font-size: 20px;
    color: #1C274C;
    line-height: 36px;
    width: 738px;
}

.btn-box {
    display: flex;
    margin: 46px 0 0 0;
}

.btn1 {
    width: 205px;
    height: 70px;
    background: #256AF0;
    border-radius: 35px 35px 35px 35px;
    font-size: 22px;
    color: #FFFFFF;
    line-height: 70px;
    text-align: center;
}

.btn2 {
    width: 205px;
    height: 70px;
    border-radius: 35px 35px 35px 35px;
    border: 1px solid #256AF0;
    border-radius: 35px 35px 35px 35px;
    font-size: 22px;
    color: #256AF0;
    line-height: 70px;
    text-align: center;
    margin-left: 32px;
}


.lr-img-box {
    /* min-width: 900px; */
    max-width: 1540px;
    margin: auto;
    /*display: flex;*/
    justify-content: space-between;
}

.head-box-1, .head-box-2, .head-box-3 {
    padding-top: 15px;
    padding-bottom: 15px;
}

.head-box-1 .head-right {
    /* background-color: #1664FF; */
    background: linear-gradient(180deg, #16a6ff 0%, #4cc9ff 100%);
    /*width: 750px;*/
    height: 358px;
    border-radius: 20px;
    overflow: hidden;
}

.head-box-1 .head-right .head-bg, .head-box-2 .head-right .head-bg, .head-box-3 .head-right .head-bg {
    background: url("./img/head1-left.png") no-repeat right bottom;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background-size: 40%;
    z-index: 0;
}

.head-box-2 .head-right .head-bg {
    background-image: url("./img/ziy.png");
}

.head-box-3 .head-right .head-bg {
    background-image: url("./img/sj.png");
}

.head-box-2 .head-right {
    /* background-color: #1664FF; */
    background: linear-gradient(180deg, #1664FF 0%, #4C88FF 100%);
    /*width: 750px;*/
    height: 358px;
    border-radius: 20px;
}

.head-box-3 .head-right {
    /* background-color: #1C274C; */
    background: linear-gradient(180deg, #1FA5DE 0%, #22C5D9 100%);
    /*width: 750px;*/
    height: 358px;
    border-radius: 20px;
}

.head-left {
    width: 100%;
    height: 350px;
    /* background: url('./img/head-left.png') no-repeat center; */
    background-size: 100% 100%;
    position: relative;
    left: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.head-right {
    /* background: url('./img/head-right.png') no-repeat center; */
    background-size: 100% 100%;
    width: 100%;
    height: 350px;
    position: relative;
    /* right: 20px; */
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.head-title {
    font-size: 28px;
    color: #FFFFFF;
    line-height: 40px;
    padding-bottom: 0px;
}

.head-label {

    padding-bottom: 22px;
}

.head-text {
    /* max-width: 361px; */
    width: 398px;
    font-weight: 500;
    font-size: 18px;
    color: rgba(255, 255, 255, 0.5);
    line-height: 32px;
    z-index: 1;
}

.head1-left {
    /* max-width: 297px;
    min-width: 100px; */
    width: 40%;
    /*height: 357px;*/
    /*position: absolute;*/
    bottom: 0;
    right: 0;
}


/* box2 */
.title-img-box {
    width: 370px;
    height: 104px;
    margin: auto;
    margin-top: 100px;
}

.title-img-box2 {
    width: 553px;
    height: 104px;
    margin: auto;
    margin-top: 100px;
}

.title-img-box3 {
    width: 364px;
    height: 104px;
    margin: auto;
    margin-top: 68px;
}

.title-img {
    width: 370px;
    height: 104px;
}

.title-img2 {
    width: 553px;
    height: 104px;
}

.title-img3 {
    width: 364px;
    height: 104px;
}

.title {
    font-weight: 400;
    font-size: 18px;
    color: #6B738B;
    /* line-height: 32px; */
    text-align: center;
}

.title3 {
    font-weight: 400;
    font-size: 18px;
    color: #6B738B;
    text-align: center;
    position: relative;
    top: -10px;
}


.floor-1-1 {
    /* width: 770px; */
    background-color: #E9F0FF;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 20px 20px 20px 20px;

}

.floor-1-1:hover {
    cursor: pointer
}

.floor-1-1-each {
    width: 355px;
    height: 441px;
    border-radius: 20px 20px 20px 20px;
    position: relative;
}

.floor-1-1-each-coor {
    background: linear-gradient(180deg, #00CAFB 0%, #0091FD 100%);
}

.floor-1-2-each-coor {
    background: linear-gradient(180deg, #2EB3FF 0%, #2D6BFD 100%);
}

.floor-1-3-each-coor {
    background: linear-gradient(180deg, #4991FF 0%, #424BFF 100%);
}

.floor-1-1-each-title {
    font-weight: bold;
    font-size: 30px;
    color: #FFFFFF;
    padding: 40px 40px 0px 40px;
}

.floor-1-1-each-label {
    padding: 0px 40px 20px 40px;
}

.floor-1-1-each-text {
    font-weight: 400;
    font-size: 18px;
    line-height: 32px;
    color: #FFFFFF;
    width: 275px;
    margin: auto;
}

.floor-1-1-each-2 {
    width: 320px;
    padding: 0 40px;
    font-weight: 400;
    font-size: 14px;
    color: #6B738B;
    line-height: 26px;
}

.floor-1-1-each-2-title {
    font-weight: bold;
    font-size: 18px;
    color: #1C274C;
}

.floor-1-2 {
    margin-top: 65px;
}

.floor-1-1-each-img-box {
    /* display: flex;
    justify-content: space-between;
    align-items: center; */
    position: absolute;
    bottom: -3px;
    right: 0px;
}

.checked {
    width: 40px;
    height: 40px;
    position: relative;
    top: -50px;
    left: -50px;
}

.fa-1 {
    width: 224px;
    height: 181px;
}

/* floor2 */
.floor-2-each-box {
    background-color: #0091FD;
    /* max-width: 750px;
    min-width: 560px;
  height: 358px; */
    width: 750px;
    height: 358px;
    background: #F7F9FF;
    border-radius: 0px 0px 0px 0px;
    display: flex;
    justify-content: space-between;
    font-weight: 400;
    font-size: 22px;
    color: #1C274C;
    line-height: 26px;
}

.dui {
    width: 24px;
    height: 24px;
    vertical-align: middle;
    margin-right: 20px;
}

.floor-2-1-img {
    width: 256px;
    height: 358px;
}

.floor-2-each-title {
    font-weight: 500;
    font-size: 34px;
    color: #1C274C;
    line-height: 40px;
}


.box_3 {
    background: #EDF6FF;
    /* max-width: 100%; */
    /* min-width: 1200px; */
    /* height: 500px; */
}

.box-3-primary {
    /* width: 98%; */
    width: 1541px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: auto;
}

.box-3-each {
    width: 497px;
    height: 150px;
    background: #FFFFFF;
    border-radius: 20px 20px 20px 20px;
    border: 1px solid #E2EDFC;
    display: flex;
    align-items: center;
    margin-top: 24px;
    cursor: default;
    box-sizing: border-box;
    padding-right: 30px;
}

.box-3-each:hover {
    background: linear-gradient(180deg, #DCECFB 0%, #F2F8FF 100%);
    cursor: pointer
}


.box-3-each-name {
    font-weight: 500;
    font-size: 20px;
    /* color: #1C274C; */
}

.box-3-each-text {
    font-weight: 400;
    font-size: 14px;
    color: #A4A9B7;
    margin-top: 8px;
    line-height: 20px;
}

.box-3-each-img {
    width: 80px;
    height: 80px;
    margin: 0 24px 0 36px;
}


#display0 {
    transition: opacity 1s;
}

#display1 {
    transition: opacity 0.5s;
}

#display2 {
    transition: opacity 0.5s;
}

#features .label {
    display: inline-block;
    margin-left: 8px;
    background: rgba(37, 106, 240, 0.1);
    border-radius: 4px 4px 4px 4px;
    font-weight: 500;
    font-size: 14px;
    color: #256AF0;
    padding: 1px 5px;
    position: relative;
    top: -2px;
}

@media (max-width: 991px) and (min-width: 768px) {

    #eachfun {
        align-items: stretch;
        flex-flow: row wrap;
        width: 100%;
    }

    .box-3-primary {
        width: 100%;
    }

    .box-3-each {
        flex: 1;
        flex-basis: calc(50% - 10px);
    }
}

#scheme {
    display: flex;
    justify-content: space-around;
    width: 100%;
    margin: auto;
    margin-top: 68px;
}

#advantage-box {
    display: flex;
    justify-content: space-around;
    width: 1540px;
    margin: auto;
    margin-top: 68px;
}

@media (max-width: 768px) {
    #solution, #advantage {
        display: none;
    }

    .xajx {
        font-size: 50px;
        line-height: 70px;
    }

    .introduce {
        font-size: 30px;
        line-height: 50px;
    }

    .introduces {
        font-size: 18px;
    }

    .maxImg {
        min-width: inherit;
        justify-content: inherit;
        padding: 20px;
        display: block;
    }

    .left-box {
        margin-right: 0;
    }

    .right-icon {
        display: none;
    }

    .introduces {
        width: 100%;
    }

    .box-3-primary {
        width: 100%;
        padding: 15px;
    }

    .box-3-each {
        width: 100%;
    }

    .btn-round-lg {
        font-size: 16px;
        line-height: 22px;
    }
}

.extendinfo a, .extendinfo a:hover {
    color: #444;
}