.ps_usage {
	display: flex;
	flex-wrap:wrap;
}
.ps_usage_item {
	width: 33.33%;
	position: relative;
	background: #fff;
	padding:10px;
}
.ps_usage_item > a {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 10;
}
.ps_usage_item_image {
	width: 100%;
	height: 230px;
	position:relative;
	overflow:hidden;
	margin-bottom: 10px;
}
.ps_usage_item_image div{
	position:absolute;
	left:0;
	top:0;
	width: 100%;
	height: 100%;
	background-size: cover;
	background-position: 50% 50%;
	background-repeat: no-repeat;
	transition:1s;
}
.ps_usage_item:hover .ps_usage_item_image div{
	transform:scale(1.1);
}
.ps_usage_item_title {
	font-weight: bold;
	font-size: 18px;
	margin-bottom: 5px;
	padding: 0;
}
.ps_usage_item_text {
	font-size: 14px;
	padding: 0 0 10px;
}
@media screen and (max-width:767px){
.ps_usage {
	justify-content: center;
}
.ps_usage_item {
	width: 90vw;
	height:100vh;
	position: relative;
}
.ps_usage_item_image {
	width: 100%;
	height: 80vh;
	position:relative;
	overflow:hidden;
	margin-bottom: 10px;
}
.ps_usage_item_image div{
	position:absolute;
	left:0;
	top:0;
	width: 100%;
	height: 100%;
	background-size: cover;
	background-position: 50% 50%;
	background-repeat: no-repeat;
	transition:0s;
}
.ps_usage_item:hover .ps_usage_item_image div{
	transform:scale(1);
}
.ps_usage_item_title {
	font-size: 20px;
	margin-bottom: 5px;
	padding: 0;
}
.ps_usage_item_text {
	font-size: 16px;
	padding: 0 0 10px;
}
}