.learn img.go,
.learn span {
    vertical-align: middle
}

.carousel-item .item .but+.but,
.learn img.go {
    margin-left: 24px
}

.w {
    width: 1320px
}

.learn {
    display: inline-block;
    font-size: 22px;
    line-height: 40px;
    color: #0B4DF5;
    font-weight: 500;
    cursor: pointer
}

.learn img.go {
    width: 50px
}

.carousel {
    margin-bottom: 180px
}

.carousel-indicators li {
    width: 80px;
    height: 6px;
    border: none;
    background: #fff;
    border-radius: 2px
}

.carousel-indicators li.active {
    width: 80px;
    height: 6px;
    background: #5584FF;
    border: none;
    border-radius: 2px
}

.carousel-item {
    width: 100%
}

.carousel-item .pc {
    display: block
}

.carousel-item .mobile {
    display: none
}

.carousel-item .item {
    position: relative;
    width: 100%
}

.carousel-item .item .content {
    position: absolute;
    top: 50%;
    left: 8%;
    text-align: left;
    width: 38%;
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
    z-index: 99
}

.carousel-item .item img {
    width: 100%
}

.carousel-item .item .title {
    font-size: 70px;
    font-weight: 700
}

.carousel-item .item .text {
    font-size: 28px;
    margin-top: 24px;
    margin-bottom: 40px
}

.carousel-item .item .but {
    display: inline-block;
    font-size: 21px;
    color: #fff;
    background: #0C4DF5;
    border-radius: 37px;
    padding: 20px 40px;
    cursor: pointer
}

.carousel-item .item .but:hover {
    background: #487bff
}

.carousel-item .item .but:active {
    background: #0C4DF5
}

.carousel-item .item .but.login {
    background: #202f44
}

.carousel-item .item .but.login:hover {
    background: #475262
}

.carousel-item .item .but.login:active {
    background: #202f44
}

.exhibition {
    position: relative;
    margin: 160px 0;
    overflow: hidden;
    text-align: right
}

.exhibition .content {
    position: absolute;
    top: 50%;
    left: 8%;
    text-align: left;
    width: 35%;
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%)
}

.features .text,
.features .title,
.solution .learn {
    text-align: center
}

.exhibition .title {
    font-size: 48px;
    font-weight: 700
}

.exhibition .img {
    width: 54%
}

.exhibition .text {
    font-size: 24px;
    margin: 32px 0;
    padding-right: 24px
}

.features {
    margin: 140px auto 0
}

.features .title {
    font-size: 48px;
    font-weight: 700
}

.features .text {
    font-size: 24px;
    margin: 12px 0
}

.features .tac {
    margin-bottom: 40px
}

ul.features-desc {
    margin-top: 32px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

ul.features-desc li {
    width: 405px;
    height: 390px;
    background: #fff;
    border-radius: 40px;
    margin-top: 60px;
    padding: 43px 36px 43px 48px
}

ul.features-desc li:hover {
    -webkit-box-shadow: 0 0 40px #B1C4FF;
    box-shadow: 0 0 40px #B1C4FF
}

ul.features-desc li strong {
    display: block;
    font-size: 26px;
    margin: 24px 0
}

.solution .row-box,
.solution .row-right {
    display: -webkit-box;
    display: -ms-flexbox
}

ul.features-desc li p {
    font-size: 22px
}

ul.features-desc li .learn {
    margin-top: 24px
}

.solution .row-box {
    display: flex;
    color: #fff;
    height: 540px;
    margin-top: 24px
}

.solution .row-box .title {
    font-size: 26px
}

.solution .row-box p {
    font-size: 20px
}

.solution .row-box .row-left {
    width: 464px;
    display: inline-block
}

.solution .row-box .row-right {
    width: 832px;
    display: inline-block
}

.solution .row-left {
    padding-top: 48px;
    position: relative;
    height: 100%;
    border-radius: 40px
}

.solution .row-left img {
    width: 100%
}

.solution .row-right {
    border-radius: 40px;
    padding: 48px;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    height: 100%
}

.solution .row-right .flex-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between
}

.solution .row-right .box-left {
    width: 47%;
    padding-right: 24px
}

.solution .row-right .box-left .img-box {
    text-align: right;
    padding-right: 32px
}

.solution .row-right .box-left .title {
    margin: 32px 0;
    text-align: left
}

.solution .row-right .box-right {
    width: 53%
}

.solution .row-right .box-right img {
    width: 100%
}

.solution .applet {
    background: #8001FF
}

.solution .database {
    background: #452CFE
}

.solution .shop {
    background: #2C68FF
}

.solution .material {
    background: #30D9A4
}

.solution .row-left.shop {
    background: #2C68FF;
    margin-right: 24px
}

.solution .row-left.shop p {
    text-align: center;
    margin: 32px 0
}

.solution .row-right.material {
    background: #30D9A4;
    padding-right: 0
}

.solution .row-left.database {
    margin-left: 24px;
    padding: 40px
}

.solution .row-left.database .title {
    margin: 32px 0
}

.solution .mobile-box {
    display: none
}

.solution .mobile-box .left,
.solution .mobile-box .right {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1
}

.solution .mobile-box img {
    width: 100%
}

.solution .mobile-box .item {
    padding: 16px;
    border-radius: 16px;
    text-align: center;
    margin-bottom: 24px;
    color: #fff
}

.solution .mobile-box .item p {
    font-size: 20px;
    font-weight: 700;
    margin: 12px 0
}

.message>.content {
    width: 720px;
    margin: 48px auto 0;
    padding: 48px 48px 1px;
    background: #fff;
    border-radius: 40px
}

.message>.content .form-group {
    margin-bottom: 32px
}

.message>.content .form-group label {
    font-size: 18px;
    margin-bottom: 12px;
    font-weight: 400
}

.message>.content .form-group label.required::before {
    content: '*';
    display: inline-block;
    color: red;
    margin-right: 2px
}

.message>.content .form-group.code .but,
.message>.content .form-group.submit .btn {
    display: inline-block;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #fff;
    border-radius: 10px
}

.message>.content input.form-control {
    height: 40px
}

.message>.content .form-control {
    font-size: 16px
}

.message>.content .form-group.code input {
    width: 70%;
    display: inline-block
}

.message>.content .form-group.code .but {
    width: 27%;
    margin-left: 2%;
    background: #0A4CF5;
    cursor: pointer
}

.message>.content .form-group.code .but:hover {
    background: #487BFF
}

.message>.content .form-group.code .but:active {
    background: #0A4CF5
}

.message>.content .form-group.code .but.disabled {
    background: #bbb;
    cursor: no-drop
}

.message>.content .form-group.submit .btn {
    width: 100%;
    padding: 0;
    margin: 0;
    background: #0A4CF5;
    cursor: pointer;
    border: none;
    outline: 0
}

.CPS li .top,
.CPS ul {
    display: -webkit-box;
    display: -ms-flexbox
}

.message>.content .form-group.submit .btn:hover {
    background: #487BFF
}

.message>.content .form-group.submit .btn:active {
    background: #0A4CF5
}

.CPS li,
.partner li {
    background: #FFF;
    border-radius: 20px
}

.CPS ul {
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between
}

.CPS li {
    padding: 40px;
    width: 49%;
    margin-bottom: 28px
}

.CPS li:hover {
    -webkit-box-shadow: 0 0 40px #B1C4FF;
    box-shadow: 0 0 40px #B1C4FF
}

.CPS li .top {
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between
}

.CPS li .title {
    font-size: 24px;
    text-align: left
}

.CPS li .price {
    font-size: 22px
}

.CPS li .price .num {
    font-size: 24px;
    color: #0B4DF5
}

.CPS li>p {
    font-size: 16px;
    padding-top: 12px
}

.partner ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin: 0 auto
}

.partner li {
    width: 307px;
    height: 130px;
    line-height: 130px;
    text-align: center;
    margin-top: 32px
}

.partner li:hover {
    -webkit-box-shadow: 0 0 40px #B1C4FF;
    box-shadow: 0 0 40px #B1C4FF
}

@media screen and (max-width:1600px) {
    .carousel-item .item .content,
    .exhibition .content {
        left: 2%
    }
    .carousel-item .item>.title {
        font-size: 60px
    }
    .carousel-item .item>.text {
        font-size: 24px
    }
    .carousel-item .item .but {
        padding: 16px 32px
    }
}

@media screen and (max-width:1400px) {
    .w {
        width: 860px
    }
    .carousel-item .item .title {
        font-size: 50px
    }
    .carousel-item .item .text {
        font-size: 22px
    }
    .carousel-item .item .but {
        font-size: 18px;
        padding: 12px 24px
    }
    .carousel-item .item .but+.but {
        margin-left: 10px
    }
    .partner ul {
        width: 650px
    }
    .exhibition .content>.title,
    .features>.title {
        font-size: 38px
    }
    .exhibition .content>.text,
    .features>.text {
        font-size: 18px
    }
    .CPS li {
        width: 48%;
        margin-bottom: 32px
    }
}

@media screen and (max-width:880px) {
    .carousel-item,
    .exhibition,
    .w {
        padding: 0 24px
    }
    .carousel-item .item .title,
    .exhibition .content>.title,
    .features>.title {
        font-size: 30px
    }
    .carousel .carousel-indicators,
    .carousel-item .pc {
        display: none
    }
    .w {
        width: 100%
    }
    .learn img.go {
        width: 40px;
        margin-left: 12px
    }
    .features {
        margin-top: 80px
    }
    .exhibition {
        margin: 80px 0
    }
    .exhibition .content>.learn,
    .exhibition .content>.text,
    .features>.tac>.learn,
    .features>.text {
        font-size: 20px
    }
    .exhibition .content>.learn {
        margin-bottom: 24px
    }
    .exhibition .content {
        position: static;
        width: 100%;
        text-align: center;
        -webkit-transform: translate(0, 0);
        transform: translate(0, 0)
    }
    .exhibition .text {
        margin: 12px 0
    }
    .exhibition .img {
        width: 100%
    }
    .carousel {
        margin-bottom: 100px
    }
    .carousel-item {
        margin-top: 48px;
        overflow: hidden
    }
    .carousel-item .mobile {
        display: block
    }
    .carousel-item .item .but,
    .solution .row-box.pc,
    ul.features-desc li .learn {
        display: none
    }
    .carousel-item .item .content {
        width: 100%;
        -webkit-transform: translate(0, 0);
        transform: translate(0, 0);
        text-align: center;
        position: relative
    }
    .carousel-item .item .text {
        font-size: 18px
    }
    .carousel-indicators li,
    .carousel-indicators li.active {
        width: 40px;
        height: 4px
    }
    ul.features-desc {
        margin: 0
    }
    ul.features-desc li {
        width: 46%;
        height: auto;
        padding: 16px;
        text-align: center;
        margin-top: 32px;
        border-radius: 16px
    }
    ul.features-desc li img {
        width: 72px
    }
    .CPS li,
    .partner ul {
        width: 100%
    }
    ul.features-desc li strong {
        margin: 14px 0;
        font-size: 20px
    }
    ul.features-desc li p {
        text-align: left;
        font-size: 16px
    }
    .solution .mobile-box {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex
    }
    .CPS li {
        padding: 32px
    }
    .partner li {
        width: 46%
    }
    .partner li img {
        width: 70%
    }
}

@media screen and (max-width:460px) {
    .partner li {
        height: 90px;
        line-height: 90px
    }
}