#content-main div.bb-list-pages {
    width: 430px;
    margin: auto;
}
#content-main div.bb-list-pages ul {
    text-align: center;
}


@media (max-width: 659px) {
	table .bb-list-id,
	table .bb-list-read-count, 
	table .bb-list-files {
		display: none;
	}
	table .bb-list-title {
		width: 68%;
	}
	table .bb-list-author {
		width: 12%;
	}
	table .bb-list-publish-date {
		width: 20%;
	}
}
@media (max-width: 507px) {
	table .bb-list-title {
		width: 60%;
	}
	table .bb-list-author {
		width: 15%;
	}
	table .bb-list-publish-date {
		width: 25%;
	}
}
@media (max-width: 470px) {
	#content-main div.bb-list-pages {
		width: 100%;
	}
}
@media (max-width: 413px) {
	table .bb-list-title {
		width: 53%;
	}
	table .bb-list-author {
		width: 21%;
	}
	table .bb-list-publish-date {
		width: 26%;
	}
}
@media (max-width: 344px) {
	div.bb-search input {
		width: 175px !important;
	}
}