@charset "utf-8";
.wrap {
	position: relative;
	width: 700px;
	margin-left: auto;
	margin-right: auto;
	border: solid 1px #ccc;
}

.item {
	position: absolute;
}

.item1 {
	top: 300px;
	left: 145px;
}

.item2 {
	top: 325px;
	left: 250px;
}

.item3 {
	top: 250px;
	left: 290px;
}

.item4 {
	top: 180px;
	left: 260px;
}

.item5 {
	top: 270px;
	left: 380px;
}

.item6 {
	top: 175px;
	left: 480px;
}

.item7 {
	top: 155px;
	left: 535px;
}

.img-part {
	display: none;
	border: solid 3px #000;
}

.img-icon:hover+.img-part {
	position: relative;
	z-index: 1;
	display: block;
}