body{
    background: #fff;
    overflow-x: hidden;
}
.contentBox{
    width: 100%;
    display: flex;
    justify-content: center;
}
.navBox{
    box-shadow: 0px 0px 20px 0px rgba(11,24,46,0.06);
}
.nav{
    width: 62%;
    margin: 10px 0;
    /* font-size: 14px; */
    font-family: Source Han Sans CN;
    font-weight: 400;
    cursor: pointer;
}
.cardListBox{
    width: 62%;
    text-align: center;
}
.cardListTitle{
    font-size: 34px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #1A1A1A;
    margin: 20px 0;
}
.card{
    padding: 10px;
    background: #F5F7FA;
    display: flex;
    margin: 10px 0;
}
.cardLeftBox img{
    width: 260px;
    height: 160px;
    border-radius: 5px;
}
.cardrightBox{
    margin-left: 20px;
    text-align: left;
    padding: 5px 0 10px 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.card_title{
    font-size: 19px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #1A1A1A;
}
.card_subtitle{
    margin: 10px 0;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #8A8F99;
}
.card_time{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #5C5F66;
}
.lunboDetail_btn{
    margin-top: 40px;
}