#clients-slider .slide{
	height: 56px;
}

#clients-slider .slide img{
	-webkit-filter: grayscale(100%); /* Safari 6.0 - 9.0 */
	filter: grayscale(100%);
	opacity: 0.6;
}

#clients-slider .slide:hover img{
	filter: none;
	opacity: 1;
}