.video-list {
    padding:0.5rem 0;
}
.video-list ul {
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 2%;
}
.video-list ul li {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 32%;
    border-radius: 4px;
    margin-bottom: 2%;
}
.video-list ul li a {
    width: 100%;
}
.video-list ul li .photo {
    position: relative;
    overflow: hidden;
}
.video-list ul li .photo figure{
    display: block;
    position: relative;
    z-index: 1;
    width: 100%;
    padding-top: 70%;
    background: #f9f9f9;
    overflow: hidden;
}
.video-list ul li .photo figure img {
    position: absolute;
    top:0;
    left:0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: all 0.6s ease;
}
.video-list ul li .word {
    padding: 0.2rem ;
}
.video-list ul li .word h3 {
    font-size: 0.2rem;
    color: #333;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.video-list ul li:hover .word h3 {
    color: #000;
}


/*播放按钮*/
.video-list li .photo:after {
    opacity: 0;
    content: "";
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    z-index: 1;
    transition: all 0.3s;
    background:rgba(0, 0, 0, 0.5) url(../images/video.svg) no-repeat center -500px;
    background-size: 0.5rem;
}
.video-list li:hover .photo:after {
    opacity: 1;
    background:rgba(0, 0, 0, 0.5) url(../images/video.svg) no-repeat center center;
    background-size: 0.5rem;
}
@media screen and (max-width:1024px) {
.video-list {}
.video-list ul {
}
.video-list ul li {
    width: 100%;
    margin-bottom:0.8rem;
}
.video-list ul li .photo {
    position: relative;
    overflow: hidden;
}
.video-list ul li .photo .figure img {
    width: 100%;
}
.video-list ul li .word {
     padding: 0.3rem 0 0.3rem 0;
}
.video-list ul li .word h3 {
    font-size: 0.18rem;
}
.video-list li .photo:after {
    display:block;
    opacity: 1;
    background:rgba(0, 0, 0, 0.2) url(../images/video.svg) no-repeat center center/0.5rem;
}

}