.cat-list {
	float: left;
	width: 100%;
	margin: 0 0 30px;
	padding: 0;
	list-style-type: none;
}
.cat-list li {
	width: 45%;
	float: left;
	margin: 0 10px 5px 0;
	background: #f7f7f7;
	padding: 8px;
	border-radius: 5px;
}

.ad_subscribe #subscription_form,
.ad_subscribe #manage_form {
  margin:0 auto 40px;
  width: 580px;
}

.ad_subscribe .alert {
  width:580px;
  margin: 0 auto 40px;
}