.thumbnails-partners {margin:0; line-height:1.2em;}
.thumbnails-partners .thumbnail-item {margin:0 0 40px 0}
.thumbnails-partners .thumbnail-item img {width:120px; margin:0}
.thumbnails-partners span.descr {display:block; margin-top:10px; font-size:0.9em; color:silver}
.thumbnails-partners .thumbnail-item:hover span.descr {color:black; transition: 0.3s}