html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,font,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}:focus{outline:0}ins{text-decoration:none}del{text-decoration:line-through}table{border-collapse:collapse;border-spacing:0}
/*
	960 Grid System ~ Text CSS.
	Learn more ~ http://960.gs/

	Licensed under GPL and MIT.
*/

/* `Basic HTML
----------------------------------------------------------------------------------------------------*/

body {
	font: 14px/1.5 Helvetica, Arial, 'Liberation Sans', FreeSans, sans-serif;
}

a:focus {
	outline: 1px dotted invert;
}

hr {
	border: 0 #ccc solid;
	border-top-width: 1px;
	clear: both;
	height: 0;
}

/* `Headings
----------------------------------------------------------------------------------------------------*/

h1 {
	font-size: 25px;
}

h2 {
	font-size: 30px;
}

h3 {
	font-size: 19px;
}

h4 {
	font-size: 18px;
}

h5 {
	font-size: 17px;
}

h6 {
	font-size: 15px;
}

/* `Spacing
----------------------------------------------------------------------------------------------------*/

ol {
	list-style: decimal;
}

ul {
	list-style: disc;
}

li {
	margin-left: 30px;
}

p,
dl,
hr,
h1,
h2,
h3,
h4,
h5,
h6,
ol,
ul,
pre,
table,
address,
fieldset {

}
.container_12,.container_16{margin-left:auto;margin-right:auto;width:960px}.grid_1,.grid_2,.grid_3,.grid_4,.grid_5,.grid_6,.grid_7,.grid_8,.grid_9,.grid_10,.grid_11,.grid_12,.grid_13,.grid_14,.grid_15,.grid_16{display:inline;float:left;position:relative;margin-left:10px;margin-right:10px}.container_12 .grid_3,.container_16 .grid_4{width:220px}.container_12 .grid_6,.container_16 .grid_8{width:460px}.container_12 .grid_9,.container_16 .grid_12{width:700px}.container_12 .grid_12,.container_16 .grid_16{width:940px}.alpha{margin-left:0}.omega{margin-right:0}.container_12 .grid_1{width:60px}.container_12 .grid_2{width:140px}.container_12 .grid_4{width:300px}.container_12 .grid_5{width:380px}.container_12 .grid_7{width:540px}.container_12 .grid_8{width:620px}.container_12 .grid_10{width:780px}.container_12 .grid_11{width:860px}.container_16 .grid_1{width:40px}.container_16 .grid_2{width:100px}.container_16 .grid_3{width:160px}.container_16 .grid_5{width:280px}.container_16 .grid_6{width:340px}.container_16 .grid_7{width:400px}.container_16 .grid_9{width:520px}.container_16 .grid_10{width:580px}.container_16 .grid_11{width:640px}.container_16 .grid_13{width:760px}.container_16 .grid_14{width:820px}.container_16 .grid_15{width:880px}.container_12 .prefix_3,.container_16 .prefix_4{padding-left:240px}.container_12 .prefix_6,.container_16 .prefix_8{padding-left:480px}.container_12 .prefix_9,.container_16 .prefix_12{padding-left:720px}.container_12 .prefix_1{padding-left:80px}.container_12 .prefix_2{padding-left:160px}.container_12 .prefix_4{padding-left:320px}.container_12 .prefix_5{padding-left:400px}.container_12 .prefix_7{padding-left:560px}.container_12 .prefix_8{padding-left:640px}.container_12 .prefix_10{padding-left:800px}.container_12 .prefix_11{padding-left:880px}.container_16 .prefix_1{padding-left:60px}.container_16 .prefix_2{padding-left:120px}.container_16 .prefix_3{padding-left:180px}.container_16 .prefix_5{padding-left:300px}.container_16 .prefix_6{padding-left:360px}.container_16 .prefix_7{padding-left:420px}.container_16 .prefix_9{padding-left:540px}.container_16 .prefix_10{padding-left:600px}.container_16 .prefix_11{padding-left:660px}.container_16 .prefix_13{padding-left:780px}.container_16 .prefix_14{padding-left:840px}.container_16 .prefix_15{padding-left:900px}.container_12 .suffix_3,.container_16 .suffix_4{padding-right:240px}.container_12 .suffix_6,.container_16 .suffix_8{padding-right:480px}.container_12 .suffix_9,.container_16 .suffix_12{padding-right:720px}.container_12 .suffix_1{padding-right:80px}.container_12 .suffix_2{padding-right:160px}.container_12 .suffix_4{padding-right:320px}.container_12 .suffix_5{padding-right:400px}.container_12 .suffix_7{padding-right:560px}.container_12 .suffix_8{padding-right:640px}.container_12 .suffix_10{padding-right:800px}.container_12 .suffix_11{padding-right:880px}.container_16 .suffix_1{padding-right:60px}.container_16 .suffix_2{padding-right:120px}.container_16 .suffix_3{padding-right:180px}.container_16 .suffix_5{padding-right:300px}.container_16 .suffix_6{padding-right:360px}.container_16 .suffix_7{padding-right:420px}.container_16 .suffix_9{padding-right:540px}.container_16 .suffix_10{padding-right:600px}.container_16 .suffix_11{padding-right:660px}.container_16 .suffix_13{padding-right:780px}.container_16 .suffix_14{padding-right:840px}.container_16 .suffix_15{padding-right:900px}.container_12 .push_3,.container_16 .push_4{left:240px}.container_12 .push_6,.container_16 .push_8{left:480px}.container_12 .push_9,.container_16 .push_12{left:720px}.container_12 .push_1{left:80px}.container_12 .push_2{left:160px}.container_12 .push_4{left:320px}.container_12 .push_5{left:400px}.container_12 .push_7{left:560px}.container_12 .push_8{left:640px}.container_12 .push_10{left:800px}.container_12 .push_11{left:880px}.container_16 .push_1{left:60px}.container_16 .push_2{left:120px}.container_16 .push_3{left:180px}.container_16 .push_5{left:300px}.container_16 .push_6{left:360px}.container_16 .push_7{left:420px}.container_16 .push_9{left:540px}.container_16 .push_10{left:600px}.container_16 .push_11{left:660px}.container_16 .push_13{left:780px}.container_16 .push_14{left:840px}.container_16 .push_15{left:900px}.container_12 .pull_3,.container_16 .pull_4{left:-240px}.container_12 .pull_6,.container_16 .pull_8{left:-480px}.container_12 .pull_9,.container_16 .pull_12{left:-720px}.container_12 .pull_1{left:-80px}.container_12 .pull_2{left:-160px}.container_12 .pull_4{left:-320px}.container_12 .pull_5{left:-400px}.container_12 .pull_7{left:-560px}.container_12 .pull_8{left:-640px}.container_12 .pull_10{left:-800px}.container_12 .pull_11{left:-880px}.container_16 .pull_1{left:-60px}.container_16 .pull_2{left:-120px}.container_16 .pull_3{left:-180px}.container_16 .pull_5{left:-300px}.container_16 .pull_6{left:-360px}.container_16 .pull_7{left:-420px}.container_16 .pull_9{left:-540px}.container_16 .pull_10{left:-600px}.container_16 .pull_11{left:-660px}.container_16 .pull_13{left:-780px}.container_16 .pull_14{left:-840px}.container_16 .pull_15{left:-900px}.clear{clear:both;display:block;overflow:hidden;visibility:hidden;width:0;height:0}.clearfix:after{clear:both;content:' ';display:block;font-size:0;line-height:0;visibility:hidden;width:0;height:0}.clearfix{display:inline-block}* html .clearfix{height:1%}.clearfix{display:block}
body {
	background-color: #333;
	color: #222;
}

a {

	color: #005E2C;
}


/* backgrounds */
div#headersection {
background: #005E2C;
}
div#mainsection {
background: #333;
}
div.content {
padding: 20px;



}

div#headersection div.container_12 {
background: #018E42;
}
div#mainsection div.container_12 {
background: white;
padding-bottom: 30px;
}
div#footersection div.container_12 {
background: #444;
}

div.contentcontainer {
background: white;

}

/* network navigation */

.netnav {
text-align: center;
text-transform: uppercase;
height: 20px;
margin-right: -10px;
padding-right: 8.5px;
padding-left: 8.2px;
text-shadow: 0 1px 1px black;
box-shadow: 0 1px 3px #333;
}
.netnav a {
	color: #ddd;
	text-decoration: none;
	display: block;
}
.netnav a:hover {
	color: white;
	text-decoration: none;
	display: block;
}
.netnavmc {
	background-color: #038694;
	background-color: rgba(3, 134, 148, 0.6);

}
.netnavmk {
	background-color: #4D5BA6;
	background-color: rgba(77, 91, 166, 0.6);

}
.netnavml {
	background-color: #00BC58;
/*	background-color: rgba(0, 188, 88, 0.6);*/
}
.netnavms {
	background-color: #F30E02;
	background-color: rgba(243, 14, 2, 0.6);
}
.netnavmf {
	background-color: #FCA854;
	background-color: rgba(252, 168, 84, 0.6);
}
.netnavmsrch {
	background-color: #444;
	background-color: rgba(30, 30, 30, 0.6);
}
.netnavmsrch a strong {
	color: #00b47d;
	text-shadow:none;
}
.netnavcurr a {
color: white;
text-shadow: 0 0 3px white;
}

/* header */
.header {
	background: url(http://static.mths.co/ml/images/bkg_ml.jpg) no-repeat;

}
.sitetitle {
	height: 100px;
}
h1 {
	font-size: 50px;
	padding: 20px 0 0 20px;
	margin: 0;
	line-height: 80px;
	letter-spacing: -1px;
	text-shadow: -2px 0 0.5px black, 0 2px 0.5px black,
	      2px 0 0.5px black, 0 -2px 0.5px black;

}
h1 a {
	text-decoration: none;
	color: white;
}
h1 span {
color: #84C4CB;
text-decoration: underline;

}
div.sitetag {
	background: #00BC58;
	background-color: rgba(0, 188, 88, 0.6);
}
div.sitetag p {
	font-size: 14px;
	line-height: 20px;
	color: white;


	padding: 5px 0;
	margin: 0 0 0 20px;
	text-shadow: 0 0 1px black;

}

/* menu */

div.mainmenu {
	background-color: rgba(51,51,51,0.5);
font-size: 13px;
}

div.mainmenu ul {
	list-style: none;
	display: block;
}

div.mainmenu ul li {
	float: left;
	text-align: center;
	margin: 0;
	padding: 0;
}
div.mainmenu ul a {
	color: white;
	line-height: 20px;
	font-weight: bold;
	text-decoration: none;
	display: block;
	padding: 5px 0.5em;

	border-left: 1px solid #038694;
}

body#homepage div.mainmenu ul a#menuhome,
body#archivespage div.mainmenu ul a#menuarchives,
body#downloadspage div.mainmenu ul a#menudownloads,
body#contactpage div.mainmenu ul a#menucontact {
	background-color: white;
	color: black;
}

div.mainmenu ul a:hover {
	background-color: rgba(51,51,51,0.2);
	color: white;
}




/*-------*/

h2 {
	font-size: 150%;
	font-weight: bold;
	color: #7FAE95;
	margin: 8px 0 0 0;
clear:both;
}

h2 a {
text-decoration: none;
}

h3 {
	color: #337E56;
	text-align: left;
	clear: both;
	padding: 0.7em 0 0 0;
	font-size: 150%;
	letter-spacing: 0.1em;
	text-shadow: 1px 1px 0px #aaa;
}


h3 a {
	text-decoration: none;
	color: #337E56;
	}
h3 a:hover {
	text-decoration: underline;
	color: #337E56;
}

#browselist h3 {
margin: 10px 0 0 0 ;
padding: 0;
clear: right;
padding-left: 110px;
}

#browsefront h3 {
margin: 10px 0 0 0 ;
padding: 0;
clear: right;
font-size: 110%;
}

div#mainsection p {
	list-style: none;
}

#containerforcontact {
padding: 20px 50px;
}


p.indexline {
text-align: center;
}

.boxfooter {
font-size: 80%;
color: #666;
text-align: right;
}

div.mathslinks img {
float: right;
}


.footer {
	margin-top: 28px;

}
.footer p {
	text-align: center;
	margin-bottom: 0;
	color: #bbb;
}
.footer a {
	color: white;
}

.credits, .credits a {
	color: #666;
}


form#cse-search-box {
padding: 15px 20px 20px 20px;
}
form#cse-search-box input {
border-bottom: 1px solid #999;
border-right: 1px solid #999;
border-top: 1px solid #ccc;
border-left: 1px solid #ccc;
font-size: 13px;
}

#cse-search-results {
padding: 0 20px;
}

.intro {
color: #2A565F;
}
div.search p {
margin: 0 20px;
}
a.suggestsite {
color: #59A550;
}



#accordion {
font-size: 90%;

}

/* === FRONT PAGE === */

div.siteintro {
padding: 0px 20px;
background-color: #E6F8EF;
color: #333;
font-family: Georgia,"Times New Roman",Serif;
border: 1px solid #00BC58;

background-image: linear-gradient(bottom, rgb(149,210,179) 0%, rgb(230,248,239) 100%);
background-image: -o-linear-gradient(bottom, rgb(149,210,179) 0%, rgb(230,248,239) 100%);
background-image: -moz-linear-gradient(bottom, rgb(149,210,179) 0%, rgb(230,248,239) 100%);
background-image: -webkit-linear-gradient(bottom, rgb(149,210,179) 0%, rgb(230,248,239) 100%);
background-image: -ms-linear-gradient(bottom, rgb(149,210,179) 0%, rgb(230,248,239) 100%);

background-image: -webkit-gradient(
	linear,
	left bottom,
	left top,
	color-stop(0, rgb(149,210,179)),
	color-stop(1, rgb(230,248,239))
);

  -moz-border-radius: 10px;
  -webkit-border-radius: 10px;
  -o-border-radius: 10px;
  -ms-border-radius: 10px;
  -khtml-border-radius: 10px;
  border-radius: 10px;
}
.siteintro p {
padding: 5px 0;
}
.siteintro em {
font-size: 120%;
text-shadow: 0 1px 1px white;

}

#linksfeature_latest {
margin: 10px 0;
padding: 6px 6px 20px 6px;
border: 1px solid #E6F8EF;

}

#linksfeature_random {
margin: 10px 0;
padding: 6px 6px 20px 6px;
border: 1px solid #E6F8EF;

}

#linksfeature_likee {
margin: 10px 0;
padding: 6px 6px 20px 6px;
border: 1px solid #E6F8EF;

}

#browsenav img {
padding: 4px 20px;
}

/* === SIDEBAR === */
div.sidebar {padding-top:10px;}
div.sidebar a {text-decoration:none;}
div.sidebar-block {
margin-top:10px;
padding:10px;
background:#E6F8EF;
-moz-border-radius:10px;
-webkit-border-radius:10px;
border-bottom: 1px solid #d5e7de;
border-right: 1px solid #d5e7de;
}
div.sidebar-block h2 {
font-size:110%;
margin-top:0;
color:#555;
text-shadow: 0.5px 0.5px 0px #ccc;
}
div.sidebar-block h3 {
color:#555;
font-size:110%;
padding:0;
margin:0;
}
div.sidebar-block p, div.sidebar-block li  {
font-size:90%;
color:#666;
}



/* === SIDEBAR LOGIN === */




/* === LINK STYLING === */

.websnapr, .detonly, .websnaprsm, .detonlysm, .websnaprright {
border-top: 1px solid white;
border-left: 1px solid white;
border-right: 1px solid #ccc;
border-bottom: 1px solid #ccc;
}

.websnapr, .detonly {
float: left;
margin: 0 10px 10px 0;
clear: left;
}
.websnaprsm, .detonlysm {
float: left;
margin: 10px 10px 10px 0;
}

.websnaprright {
float: right;
margin: 0 0 10px 10px;
}

.linkdescription {
padding-left: 210px;
line-height: 1.5em;
letter-spacing: 0.01em;
font-size: 110%;
text-align: justify;
}

#browselist .linkdescription {
padding-left: 110px;
}

#browselist .linkdescription, #browsefront .linkdescription {
padding-left: 110px;
}

#browsefront .linkdescription {
font-size: 90%;
}

.smalltext{color:#666;font-weight:normal;font-size:80%;}
.smalltext a{color:#666;font-weight:normal;}

div.topics {
padding: 2em 0 10px 0;
clear:both;
}

dl {clear:both;padding: 2px 0;}
dt {font-weight: bold;color: #333;padding-right: 1em;display:inline;}
dd {display:inline;}

.userline {
color: #779BA4;
}
.userline a {color:#779BA4}

p.linkurl {
	margin: -0.5em 0 1em 0;
	overflow:hidden;
	height: 1em;
}
.linkurl a {
color: #337E56;
font-weight: normal;
font-size: 80%;
text-decoration: none;
}
.linkurl a:hover {
text-decoration: underline;
}


.shareline,.urlline{clear:left;text-align:right;padding:2px 0;}
.shareline a,.urlline a{color: #568084;text-decoration: none;}
.shareline a:hover,.urlline a:hover{color: #84C4CB;}
.urlline{clear:both;padding:10px 0;}

.submenu ul {
margin-top: 0;
}
.submenu li {
font-size: 90%;
}
.submenu li a {
font-weight: normal;
text-decoration: none;
}
.submenu li a:hover {
text-decoration: underline;
}
label {
display: block;
}

p.submitlink {
width: 9em;
display: block;
margin: 0.5em auto;
text-align: center;
font-size: 120%;
text-transform: uppercase;
}

p.submitlink a {
padding: 0.3em 0.5em 0.2em;
background: #83DEAE;
color: white;
text-decoration: none;
border-top: 2px solid #B5ECCF;
border-left: 2px solid #B5ECCF;
border-right: 2px solid #999;
border-bottom: 2px solid #999;
}
p.submitlink a:hover {
background: #40CD82;
text-decoration: none;
}
div.sidebar-block p.sublink {font-size: 80%;line-height: 1.4em;}
.sublink img {float: left;}

p.morelink {
text-align: right;
}

p.morelink a {
color: black;
text-decoration: none;
}
p.morelink a:hover {
text-decoration: underline;
}





div.link {
padding:0 10px 10px 10px;
margin: 4px -10px;
}
div.link:hover {
background: #F3FAF6;
}
div.link h3 a {

font-size: 120%;
}
.clearer {clear:both;}

div.switchodd {
border: 1px solid #B5ECCF;
}
div.switcheven {
border: 1px solid #E6F8EF;
background: #E6F8EF;
}

.featured p, .featured li {
font-family: Georgia,"Times New Roman",Serif;
font-size: 90%;
}
.featured li {
list-style-type: disc;
}
p.featuredtag {
font-size: 80%;
color: #666;
margin-bottom: 10px;
}

/* === FORMS === */
label {
font-weight: bold;
font-size: 80%;
padding-top: 5px;
}

/* === Tooltips === */
/* tooltip styling. by default the element to be styled is .tooltip  */
.tooltip {
	display:none;
	background:transparent url(http://static.mths.co/ml/images/tooltips/black_arrow.png);
	font-size:14px;
	height:50px;
	width:160px;
	padding:35px 25px;
	color:#fff;	
}

/* === favorites === */
.favbox {
color: #333;
font-size: 80%;
text-align: right;
float:right;
margin-top: 0.5em;
height: 1.2em;
}
.favbox a {
color: #568084;
text-decoration: none;
}
.favbox a:hover {
color: #84C4CB;
text-decoration: underline;
}


p#homelink {
text-transform: uppercase;
text-decoration: none;
font-weight: bold;
font-size: 80%;
color: #666;
}
p#homelink a {
text-decoration: none;
}
p#homelink span {
text-transform: none;
color: #ccc;
}
p#homelink a:hover {
text-decoration: underline;
color: #337E56;
}
/* === small topic icons === */
#smtopicnav li{margin:0;padding:8px 0;list-style-type: none;}
.topicnav {margin: 6px;padding: 12px 0 12px 38px;background: url(http://static.mths.co/ml/images/icons/iconsm.png) no-repeat top left;}
a:hover.topicnav{text-decoration:underline;}
.icona_sm{ background-position: 0 0;  } 
.icond_sm{ background-position: 0 -53px;  } 
.icong_sm{ background-position: 0 -106px;  } 
.iconm_sm{ background-position: 0 -159px;  } 
.iconn_sm{ background-position: 0 -212px;  } 
.iconsg_sm{ background-position: 0 -265px;  }

/* === Pagination === */
.pagesnav{float:left;}
.pagesnav a {padding: 4px; background: #F3FAF6;border: 1px solid #B4EACE;color:black;}
.pagestotal{text-align:right;color:black;}

.correction a {color:#999;}
.sharebox {float:left;margin-right: 1em;}
.embedbox {clear:both;}
#netnav span {
position: absolute;
top: 20px;
left: 0px;
text-align: left;
text-transform: none;
text-shadow: none;
background-color: rgb(50, 50, 50);
background-color: rgba(50, 50, 50, 0.6);
padding: 4px;
display: none;
z-index: 10;
white-space: nowrap;
}
#loginform {
display: none;
}


.browseline {
font-weight: bold;
font-size: 90%;
padding-left: 20px;
color: #666;
clear:left;
}
#social_login_form input {height:22px;}
#social_login_form label {height:22px;vertical-align:bottom;display:inline;line-height:1em;}
.topics span {padding:2px;}
.topics span:hover {background:#E6F8EF}

.socialbutton {
width: 100px;
float: left;
}
.socialbuttons {
padding-top:10px;
float:left;
}
#loginboxes {
background-color: #E6F8EF;
width: 550px;
padding: 10px;
border-bottom: 1px solid #ddd;
border-right: 1px solid #ddd;
}
#loginboxleft {
float:left;
width: 250px;
border-right: 1px solid #00BC58;
padding: 4px 10px;
}
#loginboxright {
float: left;
width: 250px;
padding: 4px 10px;
text-align: center;
}
#loginboxes h3 {
padding: 0;
margin: 0;
color: #666;
}
p.fieldinstructions {
color: #666;
font-size: 70%;
}
div#gomathsbox {
margin-left: 210px;
}
#gomathsbox label {
color: #777;
}
#gomathsbox button {
margin-left: 10px;
}
#gomathsbox input {
font-size: 120%;
font-family: monospace;
}
#gomathsbox p {
font-size: 80%;
color: #777;
}
input#shorturl {
	font-size: 90%;
	font-family: monospace;
	
}
small {
font-size: 70%;
}
kbd {
color: #333;
}

div#linkaction {
clear:both;
padding: 0;
}
div#linkactionboxes {
float: left;
}
#ratingbox {
	padding-top: 10px;
	float: left;
	clear:left;
	width:200px;
}
#new_rating input[type=submit] {
margin-left: 10px;
}
#showurl {
font-size: 6em;
padding: 0.5em 20px;
background: black;
color: white;
font-family: monospace;
text-align: center;
height:auto!important;
}
#showurlimg {
vertical-align: middle;
}


.button {
width: 100px;
height: 30px;
line-height: 30px;
color: white;
text-decoration: none;
font-size: 12px;
font-family: helvetica, arial;
font-weight: bold;
display: inline;
text-align: center;
position: relative;
text-transform: uppercase;
padding: 6px 6px;
margin: 2px 4px;

	 /* BACKGROUND GRADIENTS */
background: #669E80;
background-image: linear-gradient(bottom, rgb(51,126,86) 31%, rgb(102,158,128) 72%);
background-image: -o-linear-gradient(bottom, rgb(51,126,86) 31%, rgb(102,158,128) 72%);
background-image: -moz-linear-gradient(bottom, rgb(51,126,86) 31%, rgb(102,158,128) 72%);
background-image: -webkit-linear-gradient(bottom, rgb(51,126,86) 31%, rgb(102,158,128) 72%);
background-image: -ms-linear-gradient(bottom, rgb(51,126,86) 31%, rgb(102,158,128) 72%);

background-image: -webkit-gradient(
	linear,
	left bottom,
	left top,
	color-stop(0.31, rgb(51,126,86)),
	color-stop(0.72, rgb(102,158,128))
);

	 /* BORDER RADIUS */
	 -moz-border-radius: 3px;
-webkit-border-radius: 3px;
border-radius: 3px;
/*
border: 1px solid #00a94f;
border-top: 1px solid #62d597;
*/

	 /* TEXT SHADOW */

	 text-shadow: 1px 1px 0px rgba(50,50,50,0.5);

	 /* BOX SHADOW */
	 -moz-box-shadow: 0 1px 3px #444;
-webkit-box-shadow: 0 1px 3px #444;
box-shadow: 0 1px 3px #444;
}

	/* WHILE HOVERED */
	.button:hover {
background: #2E714D;
background-image: linear-gradient(bottom, rgb(38,94,64) 31%, rgb(51,126,86) 72%);
background-image: -o-linear-gradient(bottom, rgb(38,94,64) 31%, rgb(51,126,86) 72%);
background-image: -moz-linear-gradient(bottom, rgb(38,94,64) 31%, rgb(51,126,86) 72%);
background-image: -webkit-linear-gradient(bottom, rgb(38,94,64) 31%, rgb(51,126,86) 72%);
background-image: -ms-linear-gradient(bottom, rgb(38,94,64) 31%, rgb(51,126,86) 72%);

background-image: -webkit-gradient(
	linear,
	left bottom,
	left top,
	color-stop(0.31, rgb(38,94,64)),
	color-stop(0.72, rgb(51,126,86))
);
}

	/* WHILE BEING CLICKED */
	.button:active {
position:relative;top:1px;left:1px;
-moz-box-shadow: 0 0px 0px #444;
-webkit-box-shadow: 0 0px 0px #444;
box-shadow: 0 0px 0px #444;
}


.button span {
color: #a5f3ff;
}
select, option {
width: 380px
}


.iconlg {
margin: 0 4px 0 2px;
background-repeat: no-repeat;
background-position: top left;
padding: 8px 0 8px 26px;
background-image:url(http://static.mths.co/cmn/social_sprite120505.png);
color:#666;font-weight:normal;font-size:80%
}
.iconemaillg {background-position: 0 0;}
.iconfblg {background-position: 0 -34px;}
.icontwlg {background-position: 0 -68px;}
.icongpluslg {background-position: 0 -102px;}
.iconfeedlg {background-position: 0 -136px;}

form#emailsubscribe {
padding-top: 0;
}
a.iconlg:hover {
color: black;
}



blockquote {
margin:0em 15px;
quotes:"\201C""\201D""\2018""\2019";
}
blockquote:before {
color:#ccc;
content:open-quote;
content:"\201C";
font-size:3em;
line-height:.1em;
margin-right:.25em;
vertical-align:-.4em;
}
blockquote:after {
color:#ccc;
content:close-quote;
content:"\201D";
font-size:3em;
line-height:.1em;
margin-right:.25em;
vertical-align:-.4em;
}
blockquote p {display:inline;}

/* ML Icon Sprites */

.icon_mainnav {
	background-image: url(http://mathslinks.net/images/icons/ml_icons_sprite_120512.png);
	background-repeat: no-repeat;
	display: block;
	width: 132px;
	height: 132px;
	float: left;
	margin: 6px 20px;
}
.icon_mainnavsm {
	background-image: url(http://mathslinks.net/images/icons/ml_icons_sprite_120512.png);
	background-repeat: no-repeat;
	display: block;
	width: 126px;
	height: 66px;
	float: left;
	margin: 6px 23px;
}
.icon_content {
	background-position: 0px -268px;
  	background-repeat: no-repeat;
}
.icon_search {
	background-position: -128px -268px;
}
.icon_advanced {
	background-position: -256px -268px;
	clear: left;
}
.icona {
	background-position: 0px 0px;
}
.icond {
	background-position: -134px 0px;
}
.icong {
	background-position: 0px -134px;
}
.iconm {
	background-position: -134px -134px;
  	clear: left;
}
.iconn {
	background-position: -268px 0px;
}
.iconsg {
	background-position: -268px -134px;
}
.iconsub {
  	background-image: url(http://mathslinks.net/images/icons/ml_icons_sprite_120512.png);
 	background-position: 0px -336px;
 	background-repeat: no-repeat;
	display: block;
	width: 124px;
 	height: 46px;
	float: left;
}


.detonlytext {
color: #336699;
font-size: 80%;
padding-left: 220px;
font-weight: bold;
}
abbrev {
border-bottom: 1px dotted #336699;
cursor: help;
}
#printonly {
display: none;
}
p.toggle{
cursor:pointer;
text-align: center;
color: #333;
font-size: 70%;
text-transform: uppercase;
font-weight: bold;
border-top: 1px dotted #ccc;
margin: 0 20px;
}
p.toggle:hover {
color: #a7312d;
border-top: 1px dotted #a7312d;
text-decoration: none;
}


#mfresources {
clear: both;
}
#mfresources h4 {
font-size: 110%;
letter-spacing: 0.1em;
color: #555;
padding: 0.7em 0 0 0;
}
#mfresources p.fileicon {
padding-left: 34px;
}
#mfresources a {
color: black;
}
#mfresources p.smalltext {
padding-left: 34px;
margin-top: -15px;
}


.input_tiny {
  width: 50px;
}

.input_small {
  width: 100px;
}

.input_medium {
  width: 150px;
}

.input_large {
  width: 200px;
}

.input_xlarge {
  width: 250px;
}

.input_xxlarge {
  width: 300px;
}

.input_full {
  width: 100%;
}

.input_full_wrap {
  display: block;
  padding-right: 8px;
}

::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input[type="search"]::-webkit-search-decoration {
  display: none;
}

input[type="radio"],
input[type="checkbox"] {
  position: relative;
  vertical-align: top;
  top: 3px;
  top: 0 \0;
  *top: -3px;
}

@media (-webkit-min-device-pixel-ratio: 1) and (max-device-width: 1024px) {
  input[type="radio"],
  input[type="checkbox"] {
    vertical-align: baseline;
    top: 2px;
  }
}
@media (-webkit-min-device-pixel-ratio: 1) and (max-device-width: 480px) {
  input[type="radio"],
  input[type="checkbox"] {
    vertical-align: baseline;
    top: 0;
  }
}
@media (-webkit-min-device-pixel-ratio: 2) and (max-device-width: 480px) {
  input[type="radio"],
  input[type="checkbox"] {
    vertical-align: baseline;
    top: 0;
  }
}
input,
button,
select,
textarea {
  margin: 0;
  vertical-align: middle;
}

button:focus,
input:focus,
select:focus,
textarea:focus {
  -moz-box-shadow: #0066ff 0 0 7px 0;
  -webkit-box-shadow: #0066ff 0 0 7px 0;
  -o-box-shadow: #0066ff 0 0 7px 0;
  box-shadow: #0066ff 0 0 7px 0;
  z-index: 1;
}

input[type="file"]:focus, input[type="file"]:active,
input[type="radio"]:focus,
input[type="radio"]:active,
input[type="checkbox"]:focus,
input[type="checkbox"]:active {
  -moz-box-shadow: none;
  -webkit-box-shadow: none;
  -o-box-shadow: none;
  box-shadow: none;
}

button,
input[type="reset"],
input[type="submit"],
input[type="button"] {
  -webkit-appearance: none;
  -moz-border-radius: 4px;
  -webkit-border-radius: 4px;
  -o-border-radius: 4px;
  -ms-border-radius: 4px;
  -khtml-border-radius: 4px;
  border-radius: 4px;
  -moz-background-clip: padding;
  -webkit-background-clip: padding;
  -o-background-clip: padding-box;
  -ms-background-clip: padding-box;
  -khtml-background-clip: padding-box;
  background-clip: padding-box;
  background: #dddddd url('http://static.mths.co/cmn/images/button.png') repeat-x;
  background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #ffffff), color-stop(100%, #dddddd));
  background-image: -webkit-linear-gradient(#ffffff, #dddddd);
  background-image: -moz-linear-gradient(#ffffff, #dddddd);
  background-image: -o-linear-gradient(#ffffff, #dddddd);
  background-image: -ms-linear-gradient(#ffffff, #dddddd);
  background-image: linear-gradient(#ffffff, #dddddd);
  border: 1px solid;
  border-color: #dddddd #bbbbbb #999999;
  cursor: pointer;
  color: #333333;
  font: bold 12px/1.3 "Helvetica Neue", Arial, "Liberation Sans", FreeSans, sans-serif;
  outline: 0;
  overflow: visible;
  padding: 3px 10px;
  text-shadow: white 0 1px 1px;
  width: auto;
  *padding-top: 2px;
  *padding-bottom: 0;
}
button:hover,
input[type="reset"]:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
  background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #ffffff), color-stop(1px, #eeeeee), color-stop(100%, #cccccc));
  background-image: -webkit-linear-gradient(#ffffff, #eeeeee 1px, #cccccc);
  background-image: -moz-linear-gradient(#ffffff, #eeeeee 1px, #cccccc);
  background-image: -o-linear-gradient(#ffffff, #eeeeee 1px, #cccccc);
  background-image: -ms-linear-gradient(#ffffff, #eeeeee 1px, #cccccc);
  background-image: linear-gradient(#ffffff, #eeeeee 1px, #cccccc);
}
button:active,
input[type="reset"]:active,
input[type="submit"]:active,
input[type="button"]:active {
  background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #ffffff), color-stop(1px, #dddddd), color-stop(100%, #eeeeee));
  background-image: -webkit-linear-gradient(#ffffff, #dddddd 1px, #eeeeee);
  background-image: -moz-linear-gradient(#ffffff, #dddddd 1px, #eeeeee);
  background-image: -o-linear-gradient(#ffffff, #dddddd 1px, #eeeeee);
  background-image: -ms-linear-gradient(#ffffff, #dddddd 1px, #eeeeee);
  background-image: linear-gradient(#ffffff, #dddddd 1px, #eeeeee);
  -moz-box-shadow: inset rgba(0, 0, 0, 0.25) 0 1px 2px 0;
  -webkit-box-shadow: inset rgba(0, 0, 0, 0.25) 0 1px 2px 0;
  -o-box-shadow: inset rgba(0, 0, 0, 0.25) 0 1px 2px 0;
  box-shadow: inset rgba(0, 0, 0, 0.25) 0 1px 2px 0;
  border-color: #999999 #bbbbbb #dddddd;
}

button {
  *padding-top: 1px;
  *padding-bottom: 1px;
}

textarea,
select,
input[type="date"],
input[type="datetime"],
input[type="datetime-local"],
input[type="email"],
input[type="month"],
input[type="number"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="text"],
input[type="time"],
input[type="url"],
input[type="week"] {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
  -moz-background-clip: padding;
  -webkit-background-clip: padding;
  -o-background-clip: padding-box;
  -ms-background-clip: padding-box;
  -khtml-background-clip: padding-box;
  background-clip: padding-box;
  -moz-border-radius: 0;
  -webkit-border-radius: 0;
  -o-border-radius: 0;
  -ms-border-radius: 0;
  -khtml-border-radius: 0;
  border-radius: 0;
  -webkit-appearance: none;
  background-color: white;
  border: 1px solid;
  border-color: #848484 #c1c1c1 #e1e1e1;
  color: black;
  outline: 0;
  padding: 2px 3px;
  text-align: left;
  font-size: 13px;
  font-family: Arial, "Liberation Sans", FreeSans, sans-serif;
  height: 1.8em;
  *padding-top: 2px;
  *padding-bottom: 1px;
  *height: auto;
}
textarea[disabled],
select[disabled],
input[type="date"][disabled],
input[type="datetime"][disabled],
input[type="datetime-local"][disabled],
input[type="email"][disabled],
input[type="month"][disabled],
input[type="number"][disabled],
input[type="password"][disabled],
input[type="search"][disabled],
input[type="tel"][disabled],
input[type="text"][disabled],
input[type="time"][disabled],
input[type="url"][disabled],
input[type="week"][disabled] {
  background-color: #eeeeee;
}

button[disabled],
input[disabled],
select[disabled],
select[disabled] option,
select[disabled] optgroup,
textarea[disabled] {
  -moz-box-shadow: none;
  -webkit-box-shadow: none;
  -o-box-shadow: none;
  box-shadow: none;
  -moz-user-select: -moz-none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  user-select: none;
  color: #888888;
  cursor: default;
}

::-webkit-input-placeholder {
  color: #888888;
}

input:-moz-placeholder,
textarea:-moz-placeholder {
  color: #888888;
}

input.placeholder_text,
textarea.placeholder_text {
  color: #888888;
}

:invalid {
  -moz-box-shadow: none;
  -webkit-box-shadow: none;
  -o-box-shadow: none;
  box-shadow: none;
}

textarea,
select[size],
select[multiple] {
  height: auto;
}

@media (-webkit-min-device-pixel-ratio: 0) {
  select {
    background-image: url('http://static.mths.co/cmn/images/select_arrow.gif');
    background-repeat: no-repeat;
    background-position: right center;
    padding-right: 20px;
  }

  select[size],
  select[multiple] {
    background-image: none;
    padding: 0;
  }

  ::-webkit-validation-bubble-message {
    -webkit-box-shadow: rgba(0, 0, 0, 0.5) 0 0 5px 0;
    box-shadow: rgba(0, 0, 0, 0.5) 0 0 5px 0;
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0, #666666), color-stop(1, black));
    border: 1px solid;
    border-color: #747474 #5e5e5e #4f4f4f;
    color: white;
    font: 13px/17px "Lucida Grande", Arial, "Liberation Sans", FreeSans, sans-serif;
    overflow: hidden;
    padding: 15px 15px 17px;
    text-shadow: black 0 0 1px;
    height: 16px;
  }

  ::-webkit-validation-bubble-arrow,
  ::-webkit-validation-bubble-top-outer-arrow,
  ::-webkit-validation-bubble-top-inner-arrow {
    -webkit-box-shadow: none;
    box-shadow: none;
    background: #666666;
    border: 0;
  }
}
textarea {
  min-height: 40px;
  overflow: auto;
  resize: vertical;
  width: 100%;
}

optgroup {
  color: black;
  font-style: normal;
  font-weight: normal;
}

.ie6_button,
* html button {
  background: #dddddd url('http://static.mths.co/cmn/images/button.png') repeat-x;
  border: 1px solid;
  border-color: #dddddd #bbbbbb #999999;
  cursor: pointer;
  color: #333333;
  font: bold 12px/1.2 Arial, sans-serif;
  padding: 2px 10px 0px;
  overflow: visible;
  width: auto;
}

* html button {
  padding-top: 1px;
  padding-bottom: 1px;
}

.ie6_input,
* html textarea,
* html select {
  background: white;
  border: 1px solid;
  border-color: #848484 #c1c1c1 #e1e1e1;
  color: black;
  padding: 2px 3px 1px;
  font-size: 13px;
  font-family: Arial, sans-serif;
  vertical-align: top;
}

* html select {
  margin-top: 1px;
}

.placeholder_text,
.ie6_input_disabled,
.ie6_button_disabled {
  color: #888888;
}

.ie6_input_disabled {
  background: #eeeeee;
}

/*! fancyBox v2.0.6 fancyapps.com | fancyapps.com/fancybox/#license */
.fancybox-tmp iframe, .fancybox-tmp object {
	vertical-align: top;
	padding: 0;
	margin: 0;
}

.fancybox-wrap {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 8020;
-moz-box-sizing: content-box;
-webkit-box-sizing: content-box;
-safari-box-sizing: content-box;
box-sizing: content-box;
}

.fancybox-skin {
	position: relative;
	padding: 0;
	margin: 0;
	background: #f9f9f9;
	color: #444;
	text-shadow: none;
	-webkit-border-radius: 4px;
	   -moz-border-radius: 4px;
	        border-radius: 4px;
}

.fancybox-opened {
	z-index: 8030;
}

.fancybox-opened .fancybox-skin {
	-webkit-box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
	   -moz-box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
	        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.fancybox-outer, .fancybox-inner {
	padding: 0;
	margin: 0;
	position: relative;
	outline: none;
-moz-box-sizing: content-box;
-webkit-box-sizing: content-box;
-safari-box-sizing: content-box;
box-sizing: content-box;
}

.fancybox-inner {
	overflow: hidden;
}

.fancybox-type-iframe .fancybox-inner {
	-webkit-overflow-scrolling: touch;
}

.fancybox-error {
	color: #444;
	font: 14px/20px "Helvetica Neue",Helvetica,Arial,sans-serif;
	margin: 0;
	padding: 10px;
}

.fancybox-image, .fancybox-iframe {
	display: block;
	width: 100%;
	height: 100%;
	border: 0;
	padding: 0;
	margin: 0;
	vertical-align: top;
}

.fancybox-image {
	max-width: 100%;
	max-height: 100%;
}

#fancybox-loading, .fancybox-close, .fancybox-prev span, .fancybox-next span {
	background-image: url('http://static.mths.co/cmn/images/fancybox_sprite.png');
}

#fancybox-loading {
	position: fixed;
	top: 50%;
	left: 50%;
	margin-top: -22px;
	margin-left: -22px;
	background-position: 0 -108px;
	opacity: 0.8;
	cursor: pointer;
	z-index: 8020;
}

#fancybox-loading div {
	width: 44px;
	height: 44px;
	background: url('http://static.mths.co/cmn/images/fancybox_loading.gif') center center no-repeat;
}

.fancybox-close {
	position: absolute;
	top: -18px;
	right: -18px;
	width: 36px;
	height: 36px;
	cursor: pointer;
	z-index: 8040;
}

.fancybox-nav {
	position: absolute;
	top: 0;
	width: 40%;
	height: 100%;
	cursor: pointer;
	background: transparent url('http://static.mths.co/cmn/images/blank.gif'); /* helps IE */
	-webkit-tap-highlight-color: rgba(0,0,0,0);
	z-index: 8040;
}

.fancybox-prev {
	left: 0;
}

.fancybox-next {
	right: 0;
}

.fancybox-nav span {
	position: absolute;
	top: 50%;
	width: 36px;
	height: 34px;
	margin-top: -18px;
	cursor: pointer;
	z-index: 8040;
	visibility: hidden;
}

.fancybox-prev span {
	left: 20px;
	background-position: 0 -36px;
}

.fancybox-next span {
	right: 20px;
	background-position: 0 -72px;
}

.fancybox-nav:hover span {
	visibility: visible;
}

.fancybox-tmp {
	position: absolute;
	top: -9999px;
	left: -9999px;
	padding: 0;
	overflow: visible;
	visibility: hidden;
}

/* Overlay helper */

#fancybox-overlay {
	position: absolute;
	top: 0;
	left: 0;
	overflow: hidden;
	display: none;
	z-index: 8010;
	background: #000;
}

#fancybox-overlay.overlay-fixed {
	position: fixed;
	bottom: 0;
	right: 0;
}

/* Title helper */

.fancybox-title {
	visibility: hidden;
	font: normal 13px/20px "Helvetica Neue",Helvetica,Arial,sans-serif;
	position: relative;
	text-shadow: none;
	z-index: 8050;
}

.fancybox-opened .fancybox-title {
	visibility: visible;
}

.fancybox-title-float-wrap {
	position: absolute;
	bottom: 0;
	right: 50%;
	margin-bottom: -35px;
	z-index: 8030;
	text-align: center;
}

.fancybox-title-float-wrap .child {
	display: inline-block;
	margin-right: -100%;
	padding: 2px 20px;
	background: transparent; /* Fallback for web browsers that doesn't support RGBa */
	background: rgba(0, 0, 0, 0.8);
	-webkit-border-radius: 15px;
	   -moz-border-radius: 15px;
	        border-radius: 15px;
	text-shadow: 0 1px 2px #222;
	color: #FFF;
	font-weight: bold;
	line-height: 24px;
	white-space: nowrap;
}

.fancybox-title-outside-wrap {
	position: relative;
	margin-top: 10px;
	color: #fff;
}

.fancybox-title-inside-wrap {
	margin-top: 10px;
}

.fancybox-title-over-wrap {
	position: absolute;
	bottom: 0;
	left: 0;
	color: #fff;
	padding: 10px;
	background: #000;
	background: rgba(0, 0, 0, .8);
}
.ui-rating .ui-rating-star, .ui-rating .ui-rating-cancel{
    width:16px;
    height:16px;
    font-size:2px;
    float:left;
    text-decoration:none;
    vertical-align:bottom;
    background-image:url(http://static.mths.co/cmn/images/star.gif);
    background-repeat:no-repeat;
}
.ui-rating a {
	cursor: pointer;
}
.ui-rating-full  {
    background-position:left top;
}

.ui-rating-half  {
    background-position:left -16px;
}

.ui-rating-empty {
    background-position:left -32px;
}

.ui-rating-cancel-empty {
    background-position:left -64px;
}

.ui-rating-cancel-full {
    background-position:left -80px;
}

.ui-rating-hover {
    background-position:left -48px;
}
.filepng {
  background: url(http://static.mths.co/cmn/images/filesprite.png) 0px -170px no-repeat;
  display: block;
  height: 32px;
}

.filedoc, .filedocx {
  background: url(http://static.mths.co/cmn/images/filesprite.png) 0px 0px no-repeat;
  display: block;
  height: 32px;
}

.fileggb {
  background: url(http://static.mths.co/cmn/images/filesprite.png) 0px -237px no-repeat;
  display: block;
  height: 33px;
}

.filejpg {
  background: url(http://static.mths.co/cmn/images/filesprite.png) 0px -204px no-repeat;
  display: block;
  height: 32px;
}

.filenotebook {
  background: url(http://static.mths.co/cmn/images/filesprite.png) 0px -271px no-repeat;
  display: block;
  height: 33px;
}

.filepdf {
  background: url(http://static.mths.co/cmn/images/filesprite.png) 0px -68px no-repeat;
  display: block;
  height: 32px;
}

.fileppt, .filepptx {
  background: url(http://static.mths.co/cmn/images/filesprite.png) 0px -102px no-repeat;
  display: block;
  height: 32px;
}

.filexls, .filexlsx {
  background: url(http://static.mths.co/cmn/images/filesprite.png) 0px -34px no-repeat;
  display: block;
  height: 32px;
}

.filezip {
  background: url(http://static.mths.co/cmn/images/filesprite.png) 0px -136px no-repeat;
  display: block;
  height: 32px;
}
.filefjsw {
  background: url(http://static.mths.co/cmn/images/filesprite.png) 0px -305px no-repeat;
  display: block;
  height: 32px;
}
.filefxd {
  background: url(http://static.mths.co/cmn/images/filesprite.png) 0px -339px no-repeat;
  display: block;
  height: 32px;
}