.xxgs {
    margin-top: 30px;}
.xxgs li {
    transition: all 0.3s ease-in;
    display: inline-block;
    float: left;
    width: 31%;
    margin: 1%;}
.xxgs li .pic-img {
    position: relative;
    padding-top: 75%;
        overflow: hidden;}
.xxgs li .pic-img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;}
.xxgs li p {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    line-height: 40px;
    background-color: rgb(0 0 0 / 50%);
    color: #fff;
    padding: 0 2%;
    font-size: 16px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;}
.xxgs li:hover img {    transition: all 0.3s ease-in;
    transform: scale(1.05);}
.clear{clear:both;}
@media screen and (max-width: 1024px) {
    .xxgs li {
        display: inline-block;
        float: none;
        width: 47%;
        margin: 1%;}
}
@media screen and (max-width: 500px) {
.xxgs li {
    display: inline-block;
    float: none;
    width: 98%;
    margin: 1%;}
}
/*bq*/