nav{
	padding-top:30px;}
	.mt10{margin-top:10px;}
.mt20{margin-top:20px;}
.mt30{margin-top:30px;}
.mt40{margin-top:40px;}
.mt50{margin-top:50px;}

.mb10{margin-bottom:10px;}
.mb20{margin-bottom:20px;}
.mb30{margin-bottom:30px;}
.mb40{margin-bottom:40px;}
.mb50{margin-bottom:50px;}

.footer{background:#232323; border-top:#4f4f4f 10px solid; padding-top:30px; padding-bottom:30px;}
.f_head{color:#FFFFFF; font-size:18px; line-height:36px; font-weight:bold; border-bottom:#4f4f4f 1px solid; text-transform:uppercase;}
.f_txt{color:#FFFFFF; font-size:14px; line-height:28px;}
.f_txt ul{margin:0; padding:0;}
.f_txt ul li{border-bottom:#4f4f4f 1px solid; line-height:36px; list-style:none; width:100%;}
.f_txt ul li span{line-height:36px; width:50px; text-align:center; font-size:16px;}
.f_txt ul li a{padding-left:20px; color:#FFFFFF; display:block;}
.f_txt ul li a:hover{color:#FFFFFF; text-decoration:none;}
.f_social{font-size:14px;}
.f_social ul{margin:0; padding:0;}
.f_social ul li{list-style:none; float:left; border-left:#4f4f4f 1px solid; width:40px; text-align:center;}
.f_social ul li a{color:#FFFFFF; text-decoration:none; display:block; line-height:40px;}
.f_social ul li a:hover{color:#FFFFFF; text-decoration:none;}
.copy{line-height:60px; background:#414141; text-align:center; font-size:16px; color:#FFFFFF;}