.dy_title{
    font-size: 30px;
    color: #454545;
    display: inline-block;
    margin: 45px auto 0;
    border-bottom: 4px solid #d61518;
    padding: 5px;
}

.dj_list{
    width: 1220px;
    margin: 50px auto 0;
}

.dj_jx{
    background: #d61518;
    color: #fff;
    border-radius: 5px;
    position: absolute;
    top: 19px;left: 19px;
    padding: 3px 5px;
    font-size: 15px;
}


.dj_list a{
    width: 175px;
    height: 305px;
    padding:14px 14px 0 14px;
    display: block;
    float: left;
    margin-bottom: 20px;
    position: relative;
}

.dj_fm{
    width: 100%;
    height: 260px;
    position: relative;
}
.dj_list a img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.dj_list a:hover{box-shadow: 0 0 8px 2px rgba(0, 0, 0, .1);}

.dj_num{
    position: absolute;
    display: block;
    bottom: 0;
    right: 0;
    background: rgba(0,0,0,.5);
    color: #fff;
    padding: 2px 5px;
    text-indent: 9px;
    letter-spacing: 1px;
}

.dj_num::before{
    content: '';
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-left: 8px solid #fff; /* 颜色和大小可调整 */
    border-bottom: 5px solid transparent;
    position: absolute;
    left: 3px;
    top: 8px;
}
.dj_list a p{
    text-align: center;
    color: #2f2f2f;
    font-size: 18px;
    padding-top: 8px;
}
/* .dj_list a:nth-child(2n){
    float: right;
} */