/* float */

.float_clear {
	clear: both;
	font-size: 0px;
	line-height: 0px;
	height: 0px;
	width: 0px;
}
.float_left {float: left;}
.float_right {float: right;}


/* clearfix */

.clearfix:after {
  content: ".";  /* 新しい要素を作る */
  display: block;  /* ブロックレベル要素に */
  clear: both;
  height: 0;
  visibility: hidden;
}

.clearfix {
  min-height: 1px;
}

* html .clearfix {
  height: 1px;
  /*\*//*/
  height: auto;
  overflow: hidden;
  /**/
}


/* margin */

.m_t5 {margin-top: 5px;}
.m_t10 {margin-top: 10px;}
.m_t20 {margin-top: 20px;}
.m_t30 {margin-top: 30px;}
.m_t40 {margin-top: 40px;}
.m_t50 {margin-top: 50px;}
.m_t100 {margin-top: 100px;}
.m_t-10 {margin-top: -10px;}
.m_t-20 {margin-top: -20px;}

.m_l5 {margin-left: 5px;}
.m_l10 {margin-left: 10px;}
.m_l20 {margin-left: 20px;}
.m_l30 {margin-left: 30px;}
.m_l40 {margin-left: 40px;}
.m_l80 {margin-left: 80px;}
.m_l90 {margin-left: 90px;}
.m_l100 {margin-left: 100px;}

.m_r2 {margin-right: 2px;}
.m_r5 {margin-right: 5px;}
.m_r10 {margin-right: 10px;}
.m_r20 {margin-right: 20px;}
.m_r30 {margin-right: 30px;}
.m_r40 {margin-right: 40px;}
.m_r50 {margin-right: 50px;}

.m_b5 {margin-bottom: 5px;}
.m_b10 {margin-bottom: 10px;}
.m_b20 {margin-bottom: 20px;}
.m_b30 {margin-bottom: 30px;}
.m_b40 {margin-bottom: 40px;}
.m_b50 {margin-bottom: 50px;}
.m_b80 {margin-bottom: 80px;}
.m_b100 {margin-bottom: 100px;}

.m_t20b20 {
	margin-top: 20px;
	margin-bottom: 20px;
}
.m_t40b20 {
	margin-top: 40px;
	margin-bottom: 20px;
}


/* padding */

.p_10 {padding: 10px;}
.p_15 {padding: 15px;}
.p_20 {padding: 20px;}



/* border */

.border {border: 1px solid #CCCCCC;}
.border15 {padding: 15px;border: 1px solid #CCCCCC;}




/* text */

.t_b {font-weight: bold;}
.t_b_red {
	font-weight: bold;
	color: #CC0000;
}
.t_s {font-size: 10px;line-height: 13px;}
.t_l {font-size: 14px;line-height: 18px;}
.t_lb {
	font-size: 14px;
	line-height: 18px;
	font-weight: bold;
}
.t_s_red {
	font-size: 10px;
	color: #CC0000;
	line-height: 13px;
}
.t_l_red {font-size: 14px;line-height: 18px;color: #CC0000;}

.mark {
	color: #CC0000;
	font-weight: bold;
	background-color: #FFFF00;
}



.center {
	display:block;
	margin:auto;
	text-align:center;
}