.l_m10 {margin-left:10px; }
	.r_m10 {margin-right:10px; }
	.t_m10 {margin-top:10px; }
	.b_m10 {margin-bottom:10px; }
	.l_m20 {margin-left:20px; }
	.r_m20 {margin-right:20px; }
	.t_m20 {margin-top:20px; }
	.b_m20 {margin-bottom:20px; }

	.l_m15 {margin-left:15px; }
	.r_m15 {margin-right:15px; }
	.t_m15 {margin-top:15px; }
	.b_m15 {margin-bottom:15px; }


	.l_p8 {padding-left:8px; }
	.l_p5 {padding-left:5px; }
	.l_p10 {padding-left:10px; }
	.r_p10 {padding-right:10px; }
	.t_p10 {padding-top:10px; }
	.t_p5 {padding-top:5px; }
	.b_p10 {padding-bottom:10px; }
	.l_p20 {padding-left:20px; }
	.r_p20 {padding-right:20px; }
	.t_p20 {padding-top:20px;}
	.b_p20 {padding-bottom:20px; }

	.lr_m10 {margin-left:10px;margin-right:10px; }
	.lr_m20 {margin-left:20px;margin-right:20px; }
.lt_m10 {margin-left:20px;margin-top:20px; }
	.tb_m10 {margin-top:10px;margin-bottom:10px; }
	.lt_m20 {margin-left:20px;margin-top:20px; }
	.tb_m15 {margin-top:15px;margin-bottom:15px; }


	.lr_p20 {padding-left:20px;padding-right:20px; }
	.lr_p10 {padding-left:10px;padding-right:10px; }

	.tb_p20 {padding-top:20px;padding-bottom:20px; }
	.tb_p10 {padding-top:10px;padding-bottom:10px; }
	.lt_p20 {padding-left:20px;padding-top:20px; }
	.lt_p10 {padding-left:10px;padding-top:10px; }

.zero {font-size:0px;line-height:0}

.am10 {margin:10px;}
.pm10 {padding:10px;}
.m0{line-height:0px;}