ul#css3menu1,ul#css3menu1 ul{
	margin:0;list-style:none;padding:0;}
ul#css3menu1,ul#css3menu1 .submenu{
	background-color:#444;border-width:0px;border-style:solid;border-color:#454545;-moz-border-radius:0px;-webkit-border-radius:3px;border-radius:0px;}
ul#css3menu1 .submenu{
	visibility:hidden;position:absolute;left:0;top:100%;opacity:0;-moz-transition:all 0.5s;-webkit-transition:opacity 0.5s;-o-transition:opacity 0.5s;float:left;background-color:#dadada;border-width:4px;border-radius:3px;-moz-border-radius:3px;-webkit-border-radius:3px;border-color:#cecece;padding:0 6px 6px;}
ul#css3menu1 li:hover>.submenu{
	visibility:visible;opacity:1;}
ul#css3menu1 li{
	position:relative;display:block;white-space:nowrap;font-size:0;float:left;}
ul#css3menu1 li:hover{
	z-index:1;}
ul#css3menu1 ul .submenu{
	position:absolute;left:100%;top:0;}
ul#css3menu1{
	padding:0px 0px 0px 0;font-size:0;z-index:999;position:relative;display:inline-block;zoom:1;background-image:url("http://www.mathcorp.com/css3_menu_files/css3menu1/mainbk.png");
	*display:inline;}
ul#css3menu1 .column{
	float:left;}
ul#css3menu1>li{
	margin:0 0 0 5px;}
* html ul#css3menu1 li a{
	display:inline-block;}
ul#css3menu1 ul>li{
	margin:5px 0 0;}
ul#css3menu1 a:active, ul#css3menu1 a:focus{
	outline-style:none;}
ul#css3menu1 a{
	display:block;vertical-align:middle;text-align:left;text-decoration:none;font:14px 'Source Sans Pro';color:#181818;text-shadow:#FFF 0 1px 1px;cursor:pointer;padding:8px 18px;background-color:; background-repeat:repeat;border-width:0px;border-style:none;border-color:;}
ul#css3menu1 ul li{
	float:none;margin:6px 0 0;}
ul#css3menu1 ul a{
	text-align:left;padding:4px;background-color:#dadada;background-image:none;border-width:0 0 1px 0;border-style:solid;border-color:#EFEFEF;border-radius:0px;-moz-border-radius:0px;-webkit-border-radius:0px;-moz-transition:all 0.5s;-webkit-transition:all 0.5s;-o-transition:all 0.5s;font:13px 'Source Sans Pro',sans-serif;color:#000;text-decoration:none;text-shadow:#FFF 0 0 0;}
ul#css3menu1 li:hover>a,ul#css3menu1 a.pressed{
	border-style:none;color:#FFF;text-decoration:none;text-shadow:#181818 0 0px 0px;}
ul#css3menu1 img{
	border:none;vertical-align:middle;margin-right:8px;}
ul#css3menu1 img.over{
	display:none;}
ul#css3menu1 li:hover > a img.def{
	display:none;}
ul#css3menu1 li:hover > a img.over{
	display:inline;}
ul#css3menu1 li a.pressed img.over{
	display:inline;}
ul#css3menu1 li a.pressed img.def{
	display:none;}
ul#css3menu1 span{
	display:block;overflow:visible;background-position:right center;background-repeat:no-repeat;padding-right:0px;}
ul#css3menu1 ul span{
	background-image:url("http://www.mathcorp.com/css3_menu_files/css3menu1/arrowsub.png");padding-right:20px;}
ul#css3menu1 li:hover>a,ul#css3menu1 li>a.pressed{
	border-style:none;color:#FFF;text-decoration:none;text-shadow:#181818 0 0px 0px;}
ul#css3menu1 ul li:hover>a,ul#css3menu1 ul li>a.pressed{
	background-color:#0083A9;background-image:none;border-style:solid;border-color:#EFEFEF;color:#ffffff;text-decoration:none;text-shadow:#FFF 0 0 0;}
ul#css3menu1 li.topmenu>a{
	background-color:#;border-radius:3px;-moz-border-radius:3px;-webkit-border-radius:3px;-moz-transition:all 0.5s;-webkit-transition:all 0.5s;-o-transition:all 0.5s;}
ul#css3menu1 li.topmenu:hover>a,ul#css3menu1 li.topmenu>a.pressed{
	background-color:#0083A9;}