.free_area_wrap{
  max-width: 1100px;
  margin: 0 auto;
}


/* menu_topic_area */

.free_area_wrap .menu_topic_area{

}

.free_area_wrap .menu_topic_area .menu_topic{
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
}

.free_area_wrap .menu_topic_area .menu_topic .special_topic{
  width: 49%;
}

.free_area_wrap .menu_topic_area .menu_topic .special_topic .sp_topic{
  width: 100%;
  float: none;
}

.free_area_wrap .menu_topic_area .menu_topic .special_topic .sp_topic a{

}
.free_area_wrap .menu_topic_area .menu_topic .special_topic .sp_topic a img{
  width: 100%;
}

/* free_area */

.free_area {
	display: block;
	background-color: #E1E1E1;
	width:1100px;
	height: 765px;
	margin: 15px auto;
}
.free_area a{
	width:250px;
}

.free_area img{
	float: left;
	width:255px;
}


.black_screen {
	background-color: #000000;
	height: auto;
	overflow: hidden;
	width: 255px;
	margin: 15px 0 0 15px;
	float: left;
	position: relative;
}

/* .black_screen2 {
	background-color: #000000;
	height: auto;
	width: 100%;
	overflow: hidden;
	float: left;
	position: relative;
} */

.black_screen img{
	display: inline-block;
}

.free_image {
	opacity: 1;
	transition: all .4s ease;
}

.item_info {
	color: #FFFFFF;
	position: absolute;
	right:0;
	left: 0;
	top:170px;
	font-size: 12px;
	opacity: 0;
	transition: all .4s ease;
  text-align: center;
}

.color_box {
	position: absolute;
	right:0;
	left: 0;
	top:240px;
	opacity: 0;
	transition: all .4s ease;
}