.item-header {
	display: flex;
	justify-content: center;
	margin: 20px 0 40px 0;
}

.items-list__item:after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -30px;
	width: 100%;
	height: 1px;
	background: #aaa;
}

.items-list__item img {
	height: 220px;
}

.items-list__important-item {
	font-size: 25px;
}

.item-files {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
}

.item-files__file {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-bottom: 10px;
}

.item-files__file img {
	height: 150px;
	border-radius: 3px;
}

.item-files__img-a {
	position: relative;
}

.item-files__img-a:hover:after {
	opacity: .4;
}

.item-files__img-a:after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #fff;
	opacity: 0;
	transition: .3s;
}

.item-files__a {
	text-decoration: none;
	width: 250px;
	margin-top: 7px;
	text-align: center;
	color: #8e44ad;
	font-weight: 600;
}

.item-files__a:hover {
	text-decoration: underline;
}

.items-list__item {

     width: 600px;

}


.control_back {
  position: absolute;
  border: none;
  background: none;
  outline: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.control_back {
  top: 5%;
  left: 5%;
  font-size: 20px;
}