.basic {
	font-size: 13px;
	line-height: 18px;
	color: #666666;
}

.bottom10 {
	margin-bottom: 10px;
}

.bottom20 {
	margin-bottom: 20px;
}

.bottom30 {

	margin-bottom: 30px;
}
.bottom50 {

	margin-bottom: 50px;
}
.top10 {
	margin-top: 10px;
}
.top20 {
	margin-top: 20px;
}
.top30 {

	margin-top: 30px;
}
.top50 {

	margin-top: 50px;
}
.margin20 {
	margin: 20px;
}
.margin30 {
	margin: 30px;
}
.margin50 {
	margin: 50px;
}
.m_left20 {
	margin-left: 20px;
}
.m_left40 {
	margin-left: 40px;
}

.m_tb20 {
	margin-top: 20px;
	margin-bottom: 20px;
}
.m_t40b20 {
	margin-top: 40px;
	margin-bottom: 20px;
}
.m_t30l20 {
	margin-top: 30px;
	margin-left: 20px;
}
.m_t10l20 {
	margin-top: 10px;
	margin-left: 20px;
}
.m_t10l40 {
	margin-top: 10px;
	margin-left: 40px;
}

.m_tbl20 {
	margin-top: 20px;
	margin-bottom: 20px;
	margin-left: 20px;
}
.m_tl20b10 {
	margin-top: 20px;
	margin-bottom: 10px;
	margin-left: 20px;
}
.m_t20l40b10 {
	margin-top: 20px;
	margin-bottom: 10px;
	margin-left: 40px;
}

.m_l20b10 {
	margin-bottom: 10px;
	margin-left: 20px;
}
.m_l20b20 {
	margin-bottom: 20px;
	margin-left: 20px;
}
.m_b10l20 {
	margin-bottom: 10px;
	margin-left: 20px;
}
.m_b10l40 {
	margin-bottom: 10px;
	margin-left: 40px;
}

.left20 {
	padding-left: 20px;
}