@media only screen and (max-width: 767px) {
	.page-img-area {
		margin: 77px 0 10px 0;
		padding: 0;
		width: 100%;
		height: 100px;
		background-image: url("../img/pageimg-work.jpg");
		background-repeat: no-repeat;
		background-size: cover;
	}
	.page-img {
		margin: 0 auto;
		padding: 0;
		max-width: 980px;
	}
	.page-img h2 {
		padding: 40px 20px 0 20px;
		font-size: 20px;
		font-weight: 500px;
		text-align: right;
		color: #ffffff;
		text-shadow: rgba(0, 0, 1, 1) 1px 1px 10px, rgba(0, 0, 1, 1) -1px 1px 10px;
	}
	h3 {
		margin: 0 0 10px 0;
		font-size: 18px;
		color: #598f35;
	}
	h4 {
		margin: 10px 0 5px 0;
		font-size: 16px;
		color: #598f35;
		border-bottom: 1px solid #cccccc;
	}
	.work-contents {
		margin: 0 20px;
		padding: 0;
	}
	.text {
		margin: 0 auto 40px auto;
		font-size: 14px;
		/*max-width: 500px;*/
	}
	.work-tab-box {
		display: flex;
		justify-content:flex-start;
		flex-wrap: wrap;
		margin: 0 0 30px 0;
	}
	.work-tab-box .active {
		color: #FFFFFF;
		background: #b6b7b7;
	}
	.work-tab-item {
		position: relative;
		margin: 1% 1% 0 0;
		padding: 3px 0;
		width: calc(93% / 7);
		font-size: 14px;
		text-align: center;
		color: #9fa0a0;
		background: #efefef;
	}
	.work-tab-item a {
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
	}
	.work-box {
		display: flex;
		justify-content: flex-start;
		flex-wrap: wrap;
		margin: 0;
		padding: 0;
	}
	.work-item {
		margin: 0 0 10px 0;
		padding: 2%;
		width: calc(100% / 2);
	}
	.work-item img {
		margin: 0 auto 10px auto;
		width: 100%;
		/*max-width: 280px;*/
	}
	.work-contents-detail {
		margin: 0 auto 25px auto;
		width: calc(100% - 40px);
		max-width: 700px;
	}
}
@media only screen and (max-width: 565px) {
	.work-item {
		margin: 0 0 10px 0;
		padding: 0;
		width: 100%;
	}
}