.column-wrap {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 20px 0
}
 
.column-wrap .column {
    width: 49%;
}
 
.column-wrap .column:last-child {
    float: right;
}
 
#my-ajax-filter-search label {
    display: block;
    font-weight: bold;
    font-style: italic;
}
 
#my-ajax-filter-search select {
    width: 100%;
    background-color: #f7f7f7;
    padding: 0.625em 0.4375em;
    border: 1px solid #d1d1d1;
}
 
#ajax_filter_search_results {
    list-style: none;
    display: flex;
    justify-content: start;
    flex-wrap: wrap;
    margin-top: 30px;
}
 
#ajax_filter_search_results li {
    width: 23.5%;
    float: left;
    margin-right: 2%;
    overflow: hidden;
    position: relative;
    margin-bottom: 20px;
}
 
#ajax_filter_search_results li.no-result {
    width: 100%;
    text-align: center;
}
 
#ajax_filter_search_results li:nth-child(4n+4) {
    margin-right: 0;
}
 
.dog-info h4 {
    margin-bottom: 10px;
    color: #fff;
}
 
.dog-info p {
    margin-bottom: 0;
    color: #fff;
    font-size: 13px;
}
 
.dog-info {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 15px;
    background: rgba(0, 0, 0, 0.85);
    opacity: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    transition: all .3s;
}
 
.dog-info * {
    width: 100%;
    display: block;
}
 
#ajax_filter_search_results li:hover .dog-info {
    opacity: 1;
}