error in style-rtl.css

Hello,

Apologies about the Inconveniences caused!

Please replace the .post-grid related codes in the style-rtl.css File with the following code:

.post-grid {
	margin-left: -28px;
	margin-right: 0;
}

.post-grid .entry {
	float: right;
	padding-left: 28px;
	padding-right: 0;
}

/* Blog - Grid - 3 Columns
-----------------------------------------------------------------*/

.post-grid.grid-3 {
	margin-left: -30px;
	margin-right: 0;
}

.post-grid.grid-3 .entry {
	padding-left: 30px;
	padding-right: 0;
}

/* Blog - Grid - 3 Columns - Sidebar
-----------------------------------------------------------------*/

.postcontent .post-grid.grid-3 {
	margin-left: -25px;
	margin-right: 0;
}

.postcontent .post-grid.grid-3 .entry {
	padding-left: 25px;
	padding-right: 0;
}

/* Blog - Grid - 2 Columns
-----------------------------------------------------------------*/

.post-grid.grid-2 {
	margin-left: -40px;
	margin-right: 0;
}

.post-grid.grid-2 .entry {
	padding-left: 40px;
	padding-right: 0;
}

This will definitely work fine. Hope this Helps!

Let us know if we can help you with anything else or if you find any further issues.