.card-body{
    width: 178.41px;
    font-size: 14px;
    color: #819199;
    text-align: center;
    min-height: 190px;
}
.card-body h3 {
    text-align: center;
    height: 40px;
    font-family: MicrosoftYaHei;
    font-size: 28px;
    color: #333333;
    letter-spacing: 0.79px;
    font-weight: 400;
    margin-bottom: 0px;
}
.card-body img {
    width: 90px;
    height: 94.05px;
    clear: both;
    display: block;
    margin: auto;
}
.card-body p {
    height: 72px;
    font-family: MicrosoftYaHei;
    font-size: 12px;
    color: #999999;
    letter-spacing: 0.37px;
    line-height: 24px;
    font-weight: 400;
}
.step{
    text-align: center;
    position: relative;
}
.step-details{
    text-align: center;
    position: absolute;
    width: 100%;
    top: 35px;
    left:0;
    margin-left: 23%;
}
.step img{
    width: 53px;
    height: 53px;
}
.step h3{
    height: 30px;
    font-family: PingFangSC-Semibold;
    font-size: 20px;
    color: #018AF9;
    letter-spacing: 0.58px;
    font-weight: 600;
    margin-top: 3px;
}
.arrow{
    text-align: center;
    height: 100%;
    padding: 40px 0;
}
.arrow img{
    width: 19.16px;
    height: 18.13px;
}
.title {
    text-align: center;
    font-size: 28px;
    font-weight: bold;
    margin-top: 60px;
    margin-bottom: 60px;
    height: 59px;
    font-family: MicrosoftYaHei;
    font-size: 40px;
    color: #333333;
    letter-spacing: 1.16px;
    font-weight: 400;
}