body {
    margin: 0px;
}

body {
    font-size: 0;
}

.main {
    font-size: 0;
    overflow: hidden
}

* {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    word-break: break-word;
    white-space: normal;
    word-wrap: break-word;
}

.first-screen-1 {
    padding-top: 260px;
    background: #607cab url(/images/column/top-banner.jpg) no-repeat fixed center center;
    background-size: cover;
}

.full-screen {
    height: 100vh;
    min-height: 800px;
}

.first-screen-1 h1 {
    margin: 0 0 8px;
    font-size: 80px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 8px;
    text-align: center;
    text-shadow: 0 2px 23px rgba(8,19,29,.77);
}

.first-screen-1 p {
    margin: 0;
    padding-bottom: 56px;
    font-size: 32px;
    color: #fff;
    letter-spacing: 2.67px;
    text-align: center;
    line-height: 62px;
    text-shadow: 0 2px 23px rgba(8,19,29,.77);
}

.try-button {
    display: block;
    cursor: pointer;
    border: 2px solid #fff;
    border-radius: 4px;
    width: 200px;
    line-height: 50px;
    margin: 0 auto;
    font-size: 18px;
    color: #fff;
    letter-spacing: 1px;
    text-align: center;
    background: 0 0;
    text-decoration: none;
}

.second-screen {
    width: 100%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    background: url(/images/column/bg9.jpg) no-repeat center center;
    background-size: cover;
}

    .second-screen .container {
        position: relative;
        height: 100%;
        padding-top: 88px;
        padding-bottom: 38%;
        text-align: center;
        color: #fff;
    }

        .second-screen .container .title-text {
            font-weight: 700;
            font-size: 40px;
            margin: 0 0 42px;
        }

        .second-screen .container .sub-title-text {
            font-size: 24px;
        }

.third-screen {
    width: 100%;
    background: url(/images/column/bg10.jpg) no-repeat center center fixed;
    background-size: cover;
    padding-top: 60px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

    .third-screen .main-title {
        font-weight: 700;
        font-size: 40px;
        color: #fff;
        letter-spacing: 4.5px;
        text-align: center;
    }

.cards {
    margin-top: 50px;
    padding: 0;
}

.hover-card-wrapper {
    display: inline-block;
    width: 33.28%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    border-right: 1px solid rgba(230,230,230,.5);
    border-bottom: 1px solid rgba(230,230,230,.5);
    text-align: center
}

.third-mouse-leave .main {
    -webkit-transition: .8s;
    transition: .8s;
}

.hover-card-wrapper .main {
    margin-top: 7.5%;
}

.hover-card-wrapper .icon {
    padding-top: 11.2%;
    text-align: center;
}

.hover-card-wrapper .icon .img-wrapper {
    width: 10.8%;
    height: 8.66%;
    margin: 0 auto;
}

.icon-icon-10 {
    background-image: url(/images/column/iocn_font1.png);
    background-repeat: no-repeat;
    width: 60px;
    height: 60px;
}

.icon-icon-13 {
    background-image: url(/images/column/icon_font2.png);
    background-repeat: no-repeat;
    width: 60px;
    height: 60px;
}

.icon-icon-12 {
    background-image: url(/images/column/icon_font3.png);
    background-repeat: no-repeat;
    width: 60px;
    height: 60px;
}

.icon-icon-09 {
    background-image: url(/images/column/icon_font4.png);
    background-repeat: no-repeat;
    width: 60px;
    height: 60px;
}

.icon-icon-11 {
    background-image: url(/images/column/icon_font5.png);
    background-repeat: no-repeat;
    width: 60px;
    height: 60px;
}

.icon-icon-08 {
    background-image: url(/images/column/icon_font6.png);
    background-repeat: no-repeat;
    width: 60px;
    height: 60px;
}

.dc-icon {
    display: inline-block;
}

.hover-card-wrapper h1 {
    font-size: 28px;
    color: #fff;
    letter-spacing: 3.73px;
    margin-top: 5.14%;
}

.hover-card-wrapper .sub-title {
    width: 400px;
    height: 150px;
    margin: 4% auto 0;
    font-size: 16px;
    color: #fff;
    letter-spacing: 6px;
    text-align: left;
    line-height: 30px;
    opacity: 0;
}

.third-mouse-enter {
    background-image: linear-gradient(-1deg,rgba(6,35,65,.68) 0,rgba(51,51,51,0) 100%);
    cursor: pointer
}

    .third-mouse-enter .main {
        -webkit-transform: translateY(-18%);
        transform: translateY(-18%);
        -webkit-transition: 1s;
        transition: 1s
    }

    .third-mouse-enter .sub-title {
        opacity: 1;
        -webkit-transition: .8s;
        transition: .8s
    }

.third-mouse-leave .main {
    -webkit-transition: .8s;
    transition: .8s
}

.fourth-screen {
    width: 100%;
    height: 910px;
    background: url(/images/column/bg11.jpg) no-repeat center center;
    background-size: cover;
    text-align: center;
}

    .fourth-screen .header1 {
        font-weight: 700;
        font-size: 40px;
        color: #fff;
        letter-spacing: 4.5px;
        padding-top: 90px;
        margin: 0;
        margin-bottom: 75px;
    }

.fifth-screen {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    background: url(/images/column/02.png) no-repeat center 70%;
    -webkit-box-shadow: 0 4px 10px rgba(122,200,250,.33);
    box-shadow: 0 4px 10px rgba(122,200,250,.33);
    height: 996px;
    text-align: center;
    padding: 80px 0;
    color: #404040;
}

    .fifth-screen .title-text {
        font-weight: 700;
        font-size: 40px;
        padding-bottom: 42px;
    }

    .fifth-screen .sub-title-text {
        font-size: 20px;
    }

.sixth-screen {
    text-align: center;
}

    .sixth-screen .title {
        font-size: 40px;
        color: #404040;
        margin-top: 120px;
        font-weight: 700;
    }

    .sixth-screen .cards {
        cursor: pointer;
        margin-top: 75px;
        color: #fff;
    }

        .sixth-screen .cards .card-wrapper {
            display: inline-block;
            width: 25%;
            float: left
        }

        .sixth-screen .cards .crm {
            background: url(/images/column/box1.jpg);
        }

        .sixth-screen .cards .set-up-website {
            background: url(/images/column/box2.jpg);
        }

        .sixth-screen .cards .supply-chain {
            background: url(/images/column/box3.jpg);
        }

        .sixth-screen .cards .o2o {
            background: url(/images/column/box4.jpg);
        }

        .sixth-screen .cards .card-wrapper .main {
            height: 840px;
        }

            .sixth-screen .cards .card-wrapper .main:hover {
                background: rgb(5,77,174,.6)
            }

.sixth-mouse-leave .cotainer {
    -webkit-transition: .8s;
    transition: .8s;
}

.sixth-screen .cards .card-wrapper .main .icon {
    padding-top: 240px;
    text-align: center;
}

    .sixth-screen .cards .card-wrapper .main .icon .img-wrapper {
        margin: 0 auto;
    }

.sixth-screen .cards .card-wrapper .main .main-title {
    font-size: 24px;
    margin-top: 78px;
}

.sixth-screen .cards .card-wrapper .main .sub-title-1 {
    margin-top: 44px;
    font-weight: 700;
}

    .sixth-screen .cards .card-wrapper .main .sub-title-1 .sub-title-part-text {
        font-size: 28px;
    }

    .sixth-screen .cards .card-wrapper .main .sub-title-1 .number {
        margin-top: 24px;
    }

        .sixth-screen .cards .card-wrapper .main .sub-title-1 .number .sub-title-number {
            font-size: 72px;
            color: #0094ff;
        }

        .sixth-screen .cards .card-wrapper .main .sub-title-1 .number .unit-desc {
            font-size: 26px;
        }

.sixth-mouse-leave .cotainer {
    -webkit-transition: .8s;
    transition: .8s
}

.sixth-mouse-enter .cotainer {
    -webkit-transform: translateY(-18%);
    transform: translateY(-18%);
    -webkit-transition: 1s;
    transition: 1s
}

.sixth-mouse-enter .sub-title-2 .sub-title-text {
    font-size: 28px;
    font-weight: 700
}

.sixth-mouse-enter .sub-title-2 .content {
    margin: 0 auto;
    width: 70%;
    text-align: left;
    margin-top: 30px;
    font-size: 20px;
    line-height: 36px
}

.sixth-mouse-enter .sub-title-1 {
    display: none
}

.seventh-screen .title-text {
    font-size: 40px;
    color: #404040;
    margin-bottom: 50px;
    font-weight: 700;
}

.seventh-screen {
    padding-top: 50px;
    padding-bottom: 50px;
    text-align: center;
    background: url(/images/column/bg-nineth.png)no-repeat center center fixed
}

    .seventh-screen h1 {
        margin: 0;
        padding-bottom: 4.43%;
        font-size: 45px;
        color: #404040;
        letter-spacing: 3px
    }

    .seventh-screen ul {
        padding: 0
    }

    .seventh-screen li {
        position: relative;
        display: inline-block;
        vertical-align: middle;
        list-style: none;
        margin-right: 6.1%
    }

        .seventh-screen li:last-child {
            margin-right: 0
        }

        .seventh-screen li p {
            font-size: 28px;
            color: #404040;
            letter-spacing: 1.87px;
            margin-top: 28px;
        }

    .seventh-screen .arrows {
        margin-top: -96px;
        color: #0087ff;
        vertical-align: middle;
        font-size: 12px
    }
.sixth-screen .cards .card-wrapper .main .sub-title-2 {
    margin-top: 44px;
}