/*注释*/
ul.xrldlist {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -3%;}
ul.xrldlist li {
    width: 27.3333%;
    margin: 20px 3%;}
ul.xrldlist li .ldimg {
    position: relative;
    padding-top: 120%;
    border-bottom: 3px solid #ffb311;}
ul.xrldlist li .ldimg img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    object-fit: cover;}
ul.xrldlist li .ldtxt {
    padding: 20px 15px;
    background: #f4f8fd;}
ul.xrldlist li .ldtxt span {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    font-size: 18px;
    font-weight: bold;
    color: #004980;
    margin-bottom: 10px;}
ul.xrldlist li .ldtxt p {
    color: #666;
    line-height: 24px;
    font-size: 14px;}
ul.xrldlist li:hover .ldtxt {
    background: #004980;}
ul.xrldlist li:hover .ldtxt span {
    color: #fff;}

ul.xrldlist li:hover .ldtxt p {
    color: #fff;}
@media screen and (max-width: 650px){
ul.xrldlist li {
    width: 44%;}
}