* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    /* font-family: SourceHanSansCN-Normal; */
}

/* Safari */
@media screen and (-webkit-min-device-pixel-ratio:0) {

    * {
        font-family: Arial, sans-serif;
    }
}


.kc-index {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-width: 1280px;
}



.top-bar .top-bar-content {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    width: 1234px;
    margin: 0 auto;
    overflow: hidden;
}

.top-bar {
    position: fixed;
    top: 0;
    z-index: 99;
    width: 100%;
    min-width: 1280px;
    height: 80px;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    background: rgba(255, 255, 255, 0.98);
}

.top-bar .logo {
    width: 370px;
    height: 40px;
}

.content {
    width: 100%;
    padding-top: 80px;
}

.content .banner {
    width: 100%;
    text-align: center;
    background: #FDFDFE;
}

.content .banner .banner-img {
    width: 1280px;
}

.block-one {
    text-align: center;
    width: 1280px;
    margin: 0 auto;
    padding-bottom: 48px;
}

.block-one .block-title {
    font-size: 40px;
    font-weight: 500;
    color: #1A2233;
    margin-top: 80px;
    margin-bottom: 64px;
}

.block-one .block-title a {
    color: #2E6BE6;
}

.block-one .block-container {
    display: flex;
    width: 1280px;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;

}

.block-one .block-container .card {

    /* float: left; */
    width: 400px;
    border-radius: 8px;
    /* margin-right: 32px; */
    margin-bottom: 32px;
    box-shadow: 0px 24px 40px 0px rgba(64, 85, 128, 0.1);

    &:nth-child(3n) {
        margin-right: 0;
    }
}

.block-one .block-container .card .card-top {
    position: relative;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    width: 400px;
    height: 74px;
    padding: 24px;
    background: url('./image/cardTopBg1.png') 100% no-repeat;
    background-size: 100% 100%;
}

.block-one .block-container .card:nth-child(2) .card-top{
    background: url('./image/cardTopBg2.png') 100% no-repeat;
    background-size: 100% 100%;
}
.block-one .block-container .card:nth-child(3) .card-top{
    background: url('./image/cardTopBg3.png') 100% no-repeat;
    background-size: 100% 100%;
}
.block-one .block-container .card:nth-child(4) .card-top{
    background: url('./image/cardTopBg4.png') 100% no-repeat;
    background-size: 100% 100%;
}
.block-one .block-container .card:nth-child(5) .card-top{
    background: url('./image/cardTopBg5.png') 100% no-repeat;
    background-size: 100% 100%;
}
.block-one .block-container .card:nth-child(6) .card-top{
    background: url('./image/cardTopBg6.png') 100% no-repeat;
    background-size: 100% 100%;
}

.block-one .block-container .card .card-top img {
    position: absolute;
    right: 10px;
    top: 0px;
}

.block-one .block-container .card .card-top span {
    color: rgba(255, 255, 255, 1);
    font-size: 24px;
    text-align: left;
    white-space: nowrap;
}

.block-one .block-container .card .card-content {
    padding: 20px;
    color: rgba(107, 122, 153, 1);
    font-size: 18px;

    text-align: left;
    line-height: 32px;
}

.block-two {
    font-size: 0;
    text-align: center;
    background: #2E6BE6;
}

.block-two img {
    width: 1280px;
}

.block-three {
    padding-top: 80px;
    text-align: center;
}

.block-three .block-three-title {
    height: 41px;
    line-height: 41px;
    font-size: 40px;
    font-weight: bold;
    color: #1A2233;
    margin-bottom: 15px;
}

.block-three .block-three-title-sub {
    display: inline-block;
    height: 17px;
    line-height: 17px;
    font-size: 16px;
    font-weight: 400;
    color: #A1A7B3;
    letter-spacing: 2px;
    margin-bottom: 55px;
}

.block-three .block-container {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: flex-start;
    padding-bottom: 88px;

}

.block-three .block-container .left {
    width: 484px;
    height: 364px;
    margin-right: 80px;
}

.block-three .block-container .block-content {
    width: 540px;
    text-align: left;
    padding-top:34px;
}

.block-three .block-container .block-content .block-content-title {
    height: 33px;
    font-size: 32px;
    font-weight: 400;
    color: #1A2233;
    line-height: 33px;
    margin-bottom: 24px;
}

.block-three .block-container .block-content .line {
    display: inline-block;
    width: 24px;
    height: 4px;
    background: #1A2233;
    margin-bottom: 15px;
}

.block-three .block-container .block-content .detail {
    font-size: 16px;
    font-weight: 400;
    color: #1A2233;
    line-height: 32px;
}

.block-four {
    text-align: center;
    background: #F5F7FA;
}

.block-four img {
    width: 1280px;
}

.block-five {
    text-align: center;
    background: #26334D;
}

.block-five .block-five-container { 
    width: 1280px;
    margin: 0 auto;
    text-align: center;
    padding-top: 40px;
    padding-bottom: 34px;
}

.block-five .block-five-container .footer-logo {
    width: 280px;
    margin-bottom:45px;
}

.block-five .block-five-container .info {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;

}

.block-five .block-five-container .info .position {
    text-align: left;
    margin-right: 40px;
}

.block-five .block-five-container .info .position:last-child {
    margin-right: 0;
}

.block-five .block-five-container .info .position .phone-number {
    font-size: 14px;
    font-weight: 400;
    color: #FFFFFF;
    margin-bottom: 20px;
}

.block-five .block-five-container .info .position .phone-number::before {
    position: relative;
    top:5px;
    display: inline-block;
    content: '';
    width: 20px;
    height: 20px;
    background: url('./image/phoneIcon.png');
    background-size: contain;
    border-radius: 50%;
    margin-right: 4px;
}

.block-five .block-five-container .info .position .address {
    font-size: 14px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 21px;
}

.block-five .block-five-container .info .position .address::before {
    position: relative;
    top:5px;
    display: inline-block;
    content: '';
    width: 20px;
    height: 20px;
    background: url('./image/address.png');
    background-size: contain;
    border-radius: 50%;
    margin-right: 4px;
}