i nedd help in my sidebar?

https://www.w3schools.com/css/css_boxmodel.asp

when you increase the padding on an element in the styles, you need to decrease the width accordingly.

i see that you have quite large padding in style.css, here:

#content {
	float:left;
	padding:10px 62px 10px 68px;
	width:570px;
}

and a bit of padding on the sidebar:

#sidebar1 {
	float: left;
	width: 270px;
	padding: 5px 20px;
	font-size:0.9em;
	margin:25px;
}

possibly try to reduce the width or padding in the #content style, until the sidebar pops back up to the side.

thank you for your answer the sidebar return to original place but now i face same problem i tray to fix the sidebar cover the last link my ads i try to reduce sidebar so visitor can watch ads link i will be glad if help me in that .

chose a different size ad.