.penci-grid_3 {

	&.style-title-grid {
		padding-left: 0;
		padding-right: 0;
	}

	.penci-block_content {
		box-sizing: border-box;
		margin-bottom: 20px;
	}

	.penci-block_content__items {
		margin-top: 2px;

		&:first-child {
			margin-top: 0;
		}
	}

	.penci-grid-3-items {
		margin-top:4px;
		display: flex;
		flex-wrap: wrap;

		&:first-child {
		 margin-top:0;
		}		
	}

	.penci-post-item {
		float: left;
		display: inline-block;
		width: 100%;
		position: relative;
		margin-bottom: 0;

		&:hover:after {
			opacity: 1;
		}

		&:hover {
			.penci-cat-name {
				background-color: $color__blue;
			}
		}

	}

	.penci-post-item-1 {
		width: 66.81%;
		border-right: 3px solid transparent;

		.penci-image-holder:before {
			padding-top: 67.6667%;
		}
		.penci__post-title {
			@include font-size(2);
			line-height: 1.1;
		}
	}

	.penci-grid-3-item {
		width: ( 100% - 66.81% );
		float: right;

		.penci-post-item {
			height:50%;
			display: block;
		}

		.penci_post_content {
			bottom: 10px;
			left: 15px;
			padding-right: 15px;
			width: calc(100% - 15px);
		}
	}

	.penci-post-item-2 {
		border-bottom: 1.5px solid transparent;
	}

	.penci-post-item-3 {
		border-top: 1.5px solid transparent;
	}

	.penci_post_content {
		position: absolute;
		bottom: 15px;
		left: 20px;
		padding-right: 20px;
		z-index: 5;
		transition: opacity 0.4s;
		-webkit-transition: opacity 0.4s;
		-moz-transition: opacity 0.4s;
		transition-delay: 0.3s;
		-webkit-transition-delay: 0.3s;
		-moz-transition-delay: 0.3s;
		width: calc(100% - 20px);

		a {
			color: $color__white;
		}
	}

	.penci__post-title {
		@include font-size(1.6);
		font-weight: 600;
		line-height: 1.29;
		margin-top: 0;
		margin-bottom: 0;
	}

	.penci_post-meta {
		margin-top: 5px;
		@include font-size(1.2);
		color: $color__white;

		a,i {
			color: inherit;
		}

		i {
			margin-right: 5px;
		}

		.entry-meta-item {
			margin-right: 10px;

			&:last-child{
				margin-right: 0;
			}
		}
	}

	.penci__post-title,
	.penci_post-meta {
		position: relative;
		z-index: 2;
		color: $color__white;
	}

	&.penci-imgtype-square .penci-post-item-1 .penci-image-holder:before{
		padding-top: 100%;
	}

	&.penci-imgtype-vertical .penci-post-item-1 .penci-image-holder:before{
		padding-top: 134%;
	}
}

@media screen and ( min-width: 768px ) {
	.penci-container-width-1080 .penci-content-main.penci-col-4 .penci-grid_3,
	.penci-container-width-1400 .penci-content-main.penci-col-4 .penci-grid_3,
	.wpb_wrapper > .penci-grid_3.penci-vc-column-1,
	.widget-area .penci-grid_3 {
		.penci-grid-3-items {
			display: block;
		}
		.penci-block_content {
			margin-left: 0;
			margin-right: 0;
		}

		.penci_post_content {
			bottom: 10px;
			left: 15px;
			padding-right: 15px;
			width: calc(100% - 15px);
		}

		.penci-post-item {
			width: 100%;
			margin-bottom: 2px;
			border: 0;

			&:last-child {
				margin-bottom: 0;
			}
		}

		.penci-grid-3-item,
		.penci-post-item-1 {
			width: 100%;
			border-right: 0;
		}

		.penci__post-title {
			font-size: 16px !important;
		}

	}

	.penci-container-width-1080 .penci-content-main.penci-col-6 .penci-grid_3 {
		.penci-post-item-1 .penci__post-title {
			font-size: 16px;
		}

		.penci-grid-3-item {
			.penci-post-cat,
			.icon-post-format,
			.penci-piechart,
			.penci_post-meta {
				display: none;
			}

			.penci__post-title {
				font-size: 13px;
			}

			.penci_post_content {
				left: 0;
				width: 100%;
				bottom: 10px;
				padding-left: 10px;
				padding-right: 10px;
			}
		}
	}

	.penci-container-width-1400 .penci-content-main.penci-col-6 .penci-grid_3 {
		.penci-grid-3-item {

			.penci__post-title {
				font-size: 14px;
			}

			.penci_post-meta {
				display: none;
			}

			.penci_post_content {
				left: 0;
				width: 100%;
				bottom: 10px;
				padding-left: 10px;
				padding-right: 10px;
			}
		}
	}
}

@media screen and (max-width: 1200px ) and (min-width: 992px) {
	.penci-container-width-1080 .penci-content-main.penci-col-6 .penci-grid_3,
	.penci-container-width-1400 .penci-content-main.penci-col-6 .penci-grid_3 {

		.penci-grid-3-items {
			display: block;
		}
		.penci-block_content {
			margin-left: 0;
			margin-right: 0;
		}

		.penci-post-item {
			width: 100%;
			margin-bottom: 2px;
			border: 0;

			&:last-child {
				margin-bottom: 0;
			}
		}

		.penci-grid-3-item,
		.penci-post-item-1 {
			width: 100%;
			border-right: 0;
		}

		.penci__post-title {
			font-size: 18px !important;
		}

		.penci_post-meta {
			display: block;
		}
	}
}

@media screen and ( max-width: 768px ) {
	.penci-grid_3 {
		.penci-grid-3-items {
			display: block;
		}
		.penci-block_content {
			margin-left: 0;
			margin-right: 0;
		}

		.penci-grid-3-item .penci_post_content {
			bottom: 10px;
			left: 15px;
			padding-right: 15px;
			width: calc(100% - 15px);
		}

		.penci-post-item {
			width: 100%;
		}

		.penci-grid-3-item,
		.penci-post-item-1 {
			width: 100%;
			border-right: 0;
		}

		.penci-post-item-1 .penci-image-holder:before {
			padding-top: 50%;
		}

		.penci-grid-3-item .penci-post-item {
			width: 50%;
			border-top: 3px solid transparent;
		}

		.penci-grid-3-item .penci-post-item-2 {
			border-right: 1.5px solid transparent;
		}

		.penci-grid-3-item .penci-post-item-3 {
			border-left: 1.5px solid transparent;
		}

		.penci__post-title {
			font-size: 16px !important;
		}

		.penci-post-item-1 .penci__post-title {
			font-size: 20px !important;
		}

		.penci_post-meta,
		.icon-post-format,
		.penci-post-cat,
		.penci-piechart {
			display: none;
		}
	}
}

@media screen and ( max-width: 480px ) {
	.penci-grid_3 {
		.penci__post-title,
		.penci-post-item-1 .penci__post-title {
			font-size: 14px !important;
			text-align: center;
		}

		.penci-grid-3-item .penci_post_content {
			bottom: 5px;
			left: 5px;
			padding-right: 5px;
			width: calc(100% - 5px);
		}
	}
}
<b>x<br><br>Windows NT KPTV 6.2 build 9200 (Windows Server 2012 Datacenter Edition) i586<br></b>