.nos-clients {
	width: 100%;
	height: 50px;
	text-align: center;
}

.nos-clients ul {
	padding: 0;
	margin: 0;
	visibility:hidden;
}

.nos-clients ul li {
	list-style: none;
	display: inline-block;
	width:180px;
	height:0px; /* maj pour que rien ne s affiche. Avant 100px */
	position: relative;
	/*overflow: hidden;*/
	cursor:pointer;
	margin: 10px;
	box-shadow: 0px 0px 10px -7px #555;
	transition: .5s;
}

.nos-clients ul li img {
	width: 100%;
	/*height: 100%;*/
	height: 0%; /* maj pour que rien ne s affiche */
}
.nos-clients ul li img:nth-child(1) {
	transform: translateY(0);
	transition: .5s;
}
.nos-clients ul li img:nth-child(2) {
	transform: translateY(0);
	transition: .5s;
}

/*Hover-Section*/
.bandeau_horizontal:hover {
	visibility:hidden
}

.nos-clients ul li:hover img:nth-child(1) {
	transform: translateY(-100%);
	transition: .5s;
}
.nos-clients ul li:hover img:nth-child(2) {
	transform: translateY(-100%);
	transition: .5s;
}