.xfzb_detail .ar_article,.xfzb_list .ar_article{
    font-size: var(--f18);
    color: #232626;
}
article{
    background: #efefef;
}

.xfzb_list .channel a{
    padding: 0 2rem;
    border-left: 1px solid #232626;
    color: #232626;
    transition: all .5s;
    font-size: var(--f20);
    line-height: 1;
}
.xfzb_list .channel a:last-child{
    border-right: 1px solid #fff;
}
.xfzb_list .channel a:hover,.xfzb_list .channel a.on{
    color: var(--themeColor);
}

hr{
    border-color: #999999;
    margin-top: 3rem;
}

.xfzb_list .grid{
    gap: 3.6rem;

}
.xfzb_list .xfzb_item{
    height: 24rem;
    padding-bottom: 4rem;
}