Не дается плиточный шаблон, нужна помощь.

.content_list.tiled { margin: 0 auto; }
 
.content_list.tiled .clear { clear:both; }
 
.content_list.tiled .tile { width:25%; float:left; margin-bottom: 0px; padding-right: 2px; box-sizing: border-box; clear: none; }
.content_list.tiled .tile:nth-child(3) { padding-right: 0; }
 
.content_list.tiled .tile .photo {
    display: block;
    width:96%;
    height:300px;
    overflow:hidden;
    margin-bottom: 10px;
    position:relative;
    background-color: #bdc3c7;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center 0;
}
.content_list.tiled .tile .photo .note{
    position: absolute;
    padding:3px 6px;
    background:rgba(0,0,0,0.75);
    color:#FFF;
    font-size:12px;
    left:0;
    bottom:0;
    z-index: 1;
}
.content_list.tiled .tile .photo a > img {
    display: none;
}
.content_list.tiled .tile .photo a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.content_list.tiled .tile .photo .note span { color:#f1c40f; }
 
.content_list.tiled .tile .ft_caption, .content_list.tiled .tile .ft_caption h2  {
    font-size: 16px; margin: 0; width: 96%;
}
.content_list.tiled .tile .ft_caption .value { color: #2c3e50; font-weight: bold; }
.content_list.tiled .tile .ft_caption a { color: inherit; text-decoration: none; }
.content_list.tiled .tile .ft_caption a:hover { text-decoration: underline; }
.content_list.tiled .tile .ft_caption a.parent_title{ font-size:14px; font-weight: normal; color:#7f8c8d; }
 
.content_list.tiled .tile .field { margin-bottom: 10px; width: 90%;}
 
.content_list.tiled .info_bar { font-size: 12px; color: #7f8c8d; opacity: 0; transition: all 0.5s ease; }
.content_list.tiled .tile:hover .info_bar { opacity: 1; }
.content_list.tiled .info_bar .bar_item { float:left; margin-right: 5px; height:18px; line-height: 18px; }
.content_list.tiled .info_bar .bar_item:last-child { margin-right: 0; }
.content_list.tiled .info_bar .bi_comments{
    padding-left:25px;
    background: url("../images/icons/comment-small.png") no-repeat 5px center;
}
 
.content_list.tiled .info_bar .bi_not_approved{
    color:#BF0000;
}
 
.content_list.tiled .tags_bar {
    margin:10px 0;
    overflow: hidden;
    font-size: 12px;
    padding-left:20px;
    background:url("../images/icons/tag.png") no-repeat left center;
    height:18px;
    line-height:18px;
}
 
.content_list.tiled .tags_bar a {
    color:#BDC3C7;
}
 
.content_list.tiled .tags_bar a:hover {
    color:#d35400;
}
.content_list.tiled .info_bar .bi_date_pub{
    padding-left:25px;
    background: url("../images/icons/calendar-small.svg") no-repeat 5px center;
}