.top {
    position: relative;
    text-align: center;
}

    .top > img {
        width: 100%;
        min-width: 1920px;
    }

    .top > div {
        position: absolute;
        font-size: 80px;
        color: #FFFFFF;
        top: 50%;
        width: 100%;
        margin-top: -60px;
    }

        .top > div > span {
            margin: 0 5px;
        }

.center {
    width: 1180px;
    margin: 0 auto;
    text-align: center;
    padding-top: 60px;
    color: #333333;
}

.title {
    color: #333333;
    font-size: 40px;
}

.title-info {
    color: #888888;
    font-size: 16px;
    text-align: left;
}

.content {
    padding-top: 60px;
}

.tab-box {
    border-bottom: 1px solid #D5DEF6;
    text-align: center;
}

.tab-item {
    width: 360px;
    text-align: center;
    display: inline-block;
    user-select: none;
    font-size: 20px;
    position: relative;
    padding-bottom: 10px;
}

    .tab-item > img {
        display: none;
        position: absolute;
        bottom: -2px;
        left: 50%;
        margin-left: -90px;
        background: white;
    }

.tab-content {
    padding-top: 40px;
}

.item-content {
    display: none;
}

.item-text {
    margin-bottom: 30px;
    color: #333333;
    text-align: left;
    font-size: 16px;
}

.img {
    margin-bottom: 30px;
}

.item-title {
    position: relative;
    margin-bottom: 40px;
}

    .item-title > img {
        width: 100%;
    }

    .item-title > span {
        position: absolute;
        top: 50%;
        font-size: 20px;
        margin-top: -15px;
        left: 20px;
        color: white;
    }

.blue-color {
    color: #2A5DEC;
}

.gray-color {
    color: #888888;
}

.img-show {
    display: inline-block !important;
}

.table {
    padding-bottom: 80px;
}

table {
    text-align: left;
    border: 1px solid #E7EAEE;
}

th {
    background: #E7EAEE;
}

td div {
    margin-bottom: 10px;
}

.item-list {
    padding-bottom: 80px;
}

.list-item {
    padding: 25px 30px;
    font-size: 20px;
    text-align: left;
    background: #E7EAEE;
}

    .list-item > span {
        vertical-align: middle;
        margin-left: 30px;
    }

    .list-item:nth-child(2n) {
        background: #F2F3F5;
    }

.item-content>.content-text {
    color: #333333;
    text-align: left;
    font-size: 16px;
}

.item-content > img {
    margin: 60px 0 20px;
}

.item-content > .img-title {
    font-size: 18px;
    color: #333;
    padding-bottom: 60px;
}

.item-content > .content-title {
    color: #333333;
    font-size: 18px;
    font-weight: bold;
    text-align: left;
}

.item-content > .content-text1 {
    color: #888888;
    font-size: 16px;
    text-align: left;
}

.item-content > .content-text2 {
    margin-bottom: 60px;
    text-align: left;
}

.title2 {
    padding-left: 24px;
    font-size: 16px;
    color: #333333;
    font-weight: 600;
    text-align: left;
    padding-bottom: 10px;
}

    .title2 > img {
        width: 6px;
        height: 8px;
        margin-top: -2px;
        margin-right: 8px;
    }

.content-text3 {
    color: #333333;
    font-size: 16px;
    text-align: left;
    padding-bottom: 30px;
}