.sidebar aside.bannerbox {
	width: 100%;
	max-width: 320px;
	margin: 25px auto;
}
.sidebar aside.bannerbox a {
	display: block;
	width: 100%;
	/* max-width: 320px; */
	margin: 0 auto;
	text-align: center;
}
.sidebar aside.bannerbox a:hover {
	opacity:0.9;
}
.sidebar aside.bannerbox a img {
	display: inline-block;
	width: 100%;
}