.videos-block{
  display: grid; 
  grid-template-columns: 1fr 1fr 1fr; 
  gap: 2px 2px; 
}
.videos-block .item{
	border: 1px solid #dee0ee;
	-moz-border-radius: 4px;
	-webkit-border-radius: 4px;
	-khtml-border-radius: 4px;
	border-radius: 4px;
	background: #fff;
	-webkit-transition: all 0.15s ease 0s;
	-moz-transition: all 0.15s ease 0s;
	-o-transition: all 0.15s ease 0s;
	transition: box-shadow 0.15s ease 0s;
	padding:10px;
}
.videos-block .item:hover{
	border:2px solid #0198ff;
	padding:9px;
	-webkit-box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.36);
	-moz-box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.36);
	box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.36);
}
.videos-block .nazvanie{
	margin-top:10px;
}
.wrap-videos {
	position:relative;
	height:0;
	overflow:hidden;
	padding-bottom:56.25%;
}
.wrap-videos iframe{
	position: absolute;
	top:0;
	left:0;
	width:100% !important;
	height:100% !important;
	border:0;
}

@media (min-width:576px) and (max-width:1253px){
	.videos-block{
	  grid-template-columns: 1fr 1fr; 
	}
}
@media (max-width:576px){
	.videos-block{
	  grid-template-columns: 1fr; 
	}
}