@font-face {
    font-family: 'sketch_blockbold';
    src: url('fonts/sketch_block_bold-webfont.eot');
    src: url('fonts/sketch_block_bold-webfont.eot?#iefix') format('embedded-opentype'),
url('fonts/sketch_block_bold-webfont.woff') format('woff'),
url('fonts/sketch_block_bold-webfont.ttf') format('truetype'),
url('fonts/sketch_block_bold-webfont.svg#sketch_blockbold') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'kg_second_chances_sketchRg';
    src: url('fonts/kgsecondchancessketch-webfont.eot');
    src: url('fonts/kgsecondchancessketch-webfont.eot?#iefix') format('embedded-opentype'),
         url('fonts/kgsecondchancessketch-webfont.woff') format('woff'),
         url('fonts/kgsecondchancessketch-webfont.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;

}
/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/
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, 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,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
	padding: 0;
	margin: 0;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
a{
	text-decoration:none;
	color:#fff;
}
a:hover{text-decoration:underline;}
a:active {background-color: transparent;}
input,
textarea,
select{
	font:10px Verdana, Arial, Helvetica, sans-serif;
	vertical-align:middle;
	color:#fff;
}
body {
	color:#787878;
	font:12px/15px Arial, Helvetica, sans-serif;
	background:#1e275a;
	min-width:1001px;
	-webkit-text-size-adjust:100%;
	-ms-text-size-adjust: none;
}
#wrapper{
	width:100%;
	overflow:hidden;
}
#header{
	width:100%;
}
.top-nav{
	margin:0 auto;
	width:994px;
	overflow:hidden;
	//text-transform:uppercase;
	font-weight:bold;
	padding:5px 7px 7px 0;
}
.top-nav ul{
	float:right;
	font-size:14px;
	color:#FFF;
	line-height:16px;
}
.top-nav li{
	float:left;
	margin:0 0 0 3px;
	padding:0 0 0 8px;
	//background:url(../newRes/images/separator-01.png) no-repeat 0 3px;
}
.top-nav li:first-child{
	background:none;
	padding:0;
	margin:0;
}
.header-block{
	width:100%;
	background:#6f93b6;
}
.header-block > .holder{
	margin:0 auto;
	width:1001px;
	overflow:hidden;
	padding:11px 0 49px;
}
.search-form{
	float:right;
	clear:right;
	width:216px;
	margin:39px 2px 0 0;
}
.search-form .text{
	overflow:hidden;
	padding:2px;
	width:212px;
	height:27px;
	background:url(../newRes/images/bg-text.png) no-repeat;
}
.search-form input[type="text"]{
	float:left;
	margin:0;
	padding:7px 16px;
	background:none;
	border:none 0;
	width:151px;
}
.search-form input[type="submit"]{
	float:right;
	height:27px;
	width:29px;
	background:url(../newRes/images/ico-search.png) no-repeat 5px 4px;
	cursor:pointer;
	overflow:hidden;
	line-height:0;
	margin:0;
	border:none 0;
}
.logo {
	float:left;
	width:337px;
	height:128px;
	background:url(../newRes/images/logo.png) no-repeat;
	overflow:hidden;
	margin:0 0 0 6px;
}
.logo a {
	height:100%;
	display:block;
}
#main{
	width:100%;
	background:url(../newRes/images/bg-body_halfheight.jpg);
	padding:0 0 27px;
}
.main-holder{
	margin:0 auto;
	width:1001px;
	position:relative;
	z-index:10;
}
.main-holder:after{
	content:"";
	display:block;
	clear:both;
}
#content{
	width:831px;
	float:right;
	margin:-80px -3px 0 0;
}
.tab-block{
	height:1%;
	position:relative;
}
.tab-block .image{
	position:absolute;
	top:41px;
	right:-103px;
}
.tab-block:after{
	content:"";
	display:block;
	clear:both;
}
.tablist{
	width:757px;
	margin:0 0 5px;
	background:url(../newRes/images/bg-tab-block.png) no-repeat 5px 0;
	position:relative;
	z-index:15;
	padding:27px 49px 44px 39px;
}
.tablist:after,
.tablist:before{
	content:'';
	position:absolute;
	height:25px;
	left:0;
	bottom:0;
	width:100%;
	background:url(../newRes/images/bg-tab-block-b.png) no-repeat 4px 0;
	z-index:-1;
}
.tablist:after{
	top:16px;
	height:auto;
	bottom:25px;
	background:url(../newRes/images/bg-tab-block.png) repeat-y -839px 0;
}
.tab-block .tabset{
	font-size:15px;
	line-height:17px;
	font-weight:bold;
	text-transform:uppercase;
	overflow:hidden;
	padding:0 26px 41px 178px;
	position:relative;
	margin:0 0 -13px;
	z-index:16;
}
.tabset li{
	float:left;
}
.tabset li .frame{
	padding:0 14px 0 0;
	position:relative;
	margin:0 -26px 0 0;
}
.tabset li:hover .frame{ z-index:17 !important;}
.tabset .active .frame{
	z-index:16 !important;
}
.tabset li span a {
	margin-top:4px; 
}
.tabset li span a:hover {
	text-decoration:underline;
	font-size:18px;
}
.tabset li .holder{
	padding:3px 0 0 7px;
	height:1%;
}
.tabset .holder:after{
	content:"";
	display:block;
	clear:both;
}
.tabset li a{
	float:left;
	margin:0 -7px 0 0;
	padding:11px 18px 11px 23px;
}
.tabset li a:hover{
	text-decoration:none;
}
.tabset .home a{padding:11px 30px 5px 27px;}
.tabset .home strong{
	display:block;
	overflow:hidden;
	background:url(../newRes/images/ico-home.png) no-repeat;
	width:26px;
	height:23px;
}
.tabset li:hover > span{display:block; z-index:16 !important;}
.tabset .active > span{display:block;}
.tabset li > span{
	position:absolute;
	left:12px;
	bottom:0;
	height:44px;
	width:821px;
	display:none;
}
.tabset .home .frame{
	background:url(../newRes/images/bg-nav.png) no-repeat 100% 0;
}
.tabset .home .holder{
	background:url(../newRes/images/bg-nav.png) no-repeat 0 -42px;
}
.tabset .home span{
	background:url(../newRes/images/bg-tab.png) no-repeat;
}
.tabset .text .frame{
	background:url(../newRes/images/bg-nav.png) no-repeat 100% -84px;
}
.tabset .text .holder{
	background:url(../newRes/images/bg-nav.png) no-repeat 0 -126px;
}
.tabset .text span{
	background:url(../newRes/images/bg-tab.png) no-repeat 0 -44px;
}
.tabset .video .frame{
	background:url(../newRes/images/bg-nav.png) no-repeat 100% -168px;
}
.tabset .video .holder{
	background:url(../newRes/images/bg-nav.png) no-repeat 0 -210px;
}
.tabset .video span{
	background:url(../newRes/images/bg-tab.png) no-repeat 0 -88px;
}
.tabset .subjects .frame{
	background:url(../newRes/images/bg-nav.png) no-repeat 100% -252px;
}
.tabset .subjects .holder{
	background:url(../newRes/images/bg-nav.png) no-repeat 0 -294px;
}
.tabset .subjects span{
	background:url(../newRes/images/bg-tab.png) no-repeat 0 -132px;
}
.tabset .forum .frame{
	background:url(../newRes/images/bg-nav.png) no-repeat 100% -336px;
}
.tabset .forum .holder{
	background:url(../newRes/images/bg-nav.png) no-repeat 0 -378px;
}
.tabset .forum span{
	background:url(../newRes/images/bg-tab.png) no-repeat 0 -176px;
}
#main h1{
	color:#203167;
	margin:0 0 25px 2px;
	//text-transform:uppercase;
	font-family: 'sketch_blockbold', Arial, Helvetica, sans-serif;
	font-size: 48px;
	line-height: 48px;
}
#main h2{
	font:29px/31px 'sketch_blockbold', Arial, Helvetica, sans-serif;
	color:#203167;
	margin:0 0 25px 2px;
	//text-transform:uppercase;
}
#main .example h3 {
	font:24px/26px 'sketch_blockbold', Arial, Helvetica, sans-serif;
	color:#203167;
	margin:0 0 15px 2px;
	//text-transform:uppercase;
}

.tab .block{
	margin:0 0 50px;
}
.lessons-list{
	overflow:hidden;
	margin:0 -27px 0 0;
}
.lessons-list li{
	float:left;
	margin:0 26px 19px 0;
}
.lessons-list li img{
	display:block;
	margin:0 0 10px;
}
.more{margin:0 5px 0 0;}
.more,
.register{
	float:right;
	position:relative;
	font:12px/14px Tahoma, Arial, Helvetica, sans-serif;
	text-transform:uppercase;
	background:url(../newRes/images/bg-more.png) no-repeat;
	padding:2px 18px 2px 10px;
}
.more:before,
.more:after,
.register:before,
.register:after{
	content:"";
	background:url(../newRes/images/bg-more.png) no-repeat 100% -19px;
	width:3px;
	height:19px;
	position:absolute;
	top:0;
	left:100%;
}
.more:after,
.register:after{
	width:8px;
	height:14px;
	background:url(../newRes/images/arrow-01.png) no-repeat;
	top:3px;
	left:auto;
	right:2px;
}
.tab .block .lessons-list h3{
	font:20px/22px 'sketch_blockbold', Arial, Helvetica, sans-serif;
	color:#273a74;
	margin:0 10px 0 1px;
	//text-transform:uppercase;
}
.twocolumns{
	overflow:hidden;
	margin:0 0 0 -6px;
}
.twocolumns .column-new{
	float:left;
	width:226px;
	margin:0 44px 0 0;
}
.twocolumns .column-lessonlist{
	float:left;
	width:360px;
	margin-right: 44px;
	margin-bottom: 0;
	margin-left: 0;
	margin-top: 0px;
}
#main .twocolumns h2{
	padding:0;
	margin-top: 0;
	margin-right: 0;
	margin-bottom: 24px;
	margin-left: 0;
}
.list li{
	border-top:1px solid #7296b8;
	font-size:14px;
	line-height:16px;
	padding-top: 4px;
	padding-right: 8px;
	padding-bottom: 4px;
	padding-left: 8px;
}
.list li:first-child{
	border:0;
	padding-top:0;
}
.list li a{
	color:#293e79;
}
.twocolumns .column-discussions{
	float:left;
	width:493px;
}
.twocolumns .column-lessonlistright{
	float:left;
	width:359px;
}
#main .twocolumns .column-discussions h2{margin:0 0 19px;}
.discussions-list{
	padding:0 0 0 1px;
}
.discussions-list li{
	margin:6px 0 0;
	overflow:hidden;
}
.discussions-list li:first-child{margin-top:0;}
.discussions-list .date{
	float:left;
	width:59px;
	padding:10px 9px 13px 5px;
	position:relative;
	font:18px/20px Tahoma, Arial, Helvetica, sans-serif;
	color:#fff;
	background:url(../newRes/images/bg-date.png) no-repeat;
	margin:4px 12px 25px 0;
	text-align:center;
}
.discussions-list .date:after{
	content:"";
	position:absolute;
	top:100%;
	left:0;
	background:url(../newRes/images/bg-date.png) no-repeat -73px 0;
	width:73px;
	height:25px;
}
.discussions-list .text{
	overflow:hidden;
	height:1%;
}
.discussions-list h3{
	font-size:14px;
	line-height:16px;
	font-weight:normal;
	margin:0 0 1px;
}
.discussions-list h3 a{
	color:#273a74;
}
.discussions-list .posted{
	display:block;
	font-size:13px;
	line-height:15px;
	margin:0 0 -1px;
	color:#f7941d;
}
.discussions-list .posted a{color:#f7941d;}
.section{
	width:810px;
	margin:0 0 0 5px;
	padding:20px 18px 33px 12px;
	background:url(../newRes/images/bg-section.png) no-repeat 1px 0;
	position:relative;
}

.section:after,
.section:before{
	content:'';
	position:absolute;
	height:15px;
	left:0;
	bottom:0;
	width:100%;
	background:url(../newRes/images/bg-section-b.png) no-repeat 9px 0;
	z-index:-1;
}
.section:after{
	top:11px;
	height:auto;
	bottom:15px;
	background:url(../newRes/images/bg-section.png) repeat-y -838px 0;
}
.section .columns{
	height:1%;
	font-size:13px;
	line-height:16px;
	color:#787878;
	position:relative;
	padding:2px 0 0 288px;
	margin:0 -2px 0 0;
}
.section .columns:after{
	content:"";
	display:block;
	clear:both;
}
.section .columns .column{
	float:left;
	width:227px;
	margin:0 30px 0 0;
	padding:15px 0 0;
	//border:medium solid #093;
}
.section .columns .mathway{
	float:left;
	width:650px;
	margin:0 30px 0 0;
	padding:15px 0 0;
	//border:thin solid #AAA;
	position:relative;
	left: -200px;
}
.section .columns p{
	margin:0;
}
.section .columns .login-form{
	width:227px;
	padding:29px 0 0;
	position:relative;
	z-index:17;
	margin:0;
}
.login-form .row{
	overflow:hidden;
	padding:0 0 5px;
}
.login-form label{
	float:left;
	width:70px;
	margin:1px 7px 0 1px;
}
.login-form .text{
	float:left;
	padding:2px;
	width:145px;
	height:22px;
	background:url(../newRes/images/bg-text-2.png) no-repeat;
}
.login-form input[type="text"],
.login-form input[type="password"]{
	margin:0;
	padding:4px 5px;
	width:135px;
	background:none;
	border:none 0;
	color:#787878;
	outline:none;
}
.login-form input[type="submit"]{
	float:left;
	width:81px;
	height:19px;
	background:url(../newRes/images/bg-submit-2.png) no-repeat;
	border:none 0;
	margin:7px 0 0 2px;
	cursor:pointer;
	font:12px Tahoma, Arial, Helvetica, sans-serif;
	color:#fff;
	overflow:hidden;
	text-transform:uppercase;
}
.login-form .register{
	float:right;
	margin:8px 5px 0 0;
	padding:1px 23px 3px 11px;
}
.register:after{
	top:3px;
	left:auto;
	right:6px;
}
.section .columns .column.alt{
	width:237px;
	padding:0;
	margin:0 0 -10px;
}
.message-form{width:237px;}
.message-form .textarea{
	margin:0 0 11px;
	padding:1px;
	width:235px;
	height:148px;
	background:url(../newRes/images/bg-textarea.png) no-repeat;
}
.message-form textarea{
	padding:5px;
	width:225px !important;
	height:138px !important;
	overflow:auto;
	margin:0;
	background:none;
	border:none 0;
	outline:none;
	color:#787878;
}
.message-form input[type="submit"]{
	float:left;
	width:170px;
	height:19px;
	background:url(../newRes/images/bg-submit-3.png) no-repeat;
	border:none 0;
	margin:0 0 0 2px;
	cursor:pointer;
	font:12px Tahoma, Arial, Helvetica, sans-serif;
	color:#fff;
	overflow:hidden;
	text-transform:uppercase;
}
.section .picture{
	position:absolute;
	top:-8px;
	left:-5px;
	z-index:16;
}
.section .picture-text{
	position:absolute;
	top:-57px;
	left:21px;
	width:223px;
	background:url(../newRes/images/bg-picture-text.png) no-repeat;
	z-index:15;
	font:19px/23px 'sketch_blockbold', Arial, Helvetica, sans-serif;
	color:#fff;
	text-align:center;
	padding:9px 11px 43px 7px;
	text-transform:uppercase;
}
.section .picture-text:after,
.section .picture-text:before{
	content:'';
	position:absolute;
	height:43px;
	left:0;
	bottom:0;
	width:100%;
	background:url(../newRes/images/bg-picture-text-b.png) no-repeat;
	z-index:-1;
}
.section .picture-text:after{
	background:url(../newRes/images/bg-picture-text.png) repeat-y -241px 0;
	top:7px;
	bottom:43px;
	height:auto;
}
.aside{
	float:left;
	width:172px;
	padding:20px 0 0;
}
.aside ul{
	font-size:48px;
	line-height:50px;
	color:#fff;
	text-transform:uppercase;
}
.aside ul li{
	margin:17px 0 0;
}
.aside ul li:first-child{margin-top:0;}
.aside ul a{
	display:block;
	position:relative;
	padding:126px 66px 112px 70px;
	width:36px;
	background:url(../newRes/images/bg-aside.png) no-repeat;
	
}
.aside ul .ad a{
	padding:82px 69px 87px 67px;
	
}
.aside ul a span{
	display:block;
	overflow:hidden;
	//text-indent:-9999px;
	position:relative;
	z-index:20;
	border:thin solid #093;
}
.aside ul .advertisement span{
	background:url(../newRes/images/text-advertisement.png) no-repeat;
	width:37px;
	height:373px;
}
.aside ul .ad span{
	background:url(../newRes/images/text-ad.png) no-repeat;
	width:36px;
	height:61px;
}
.aside ul a:after,
.aside ul a:before{
	content:'';
	position:absolute;
	height:6px;
	left:0;
	bottom:0;
	width:100%;
	background:url(../newRes/images/bg-aside.png) no-repeat -344px 0;
	z-index:-1;
}
.aside ul a:after{
	top:6px;
	height:auto;
	bottom:6px;
	background:url(../newRes/images/bg-aside.png) repeat-y -172px 0;
}
#footer{
	width:100%;
	font-size:14px;
	line-height:16px;
	color:#fff;
}
.footer-nemu{
	width:100%;
	background:#6f93b6;
	padding:26px 0 28px;
	position:relative;
}
.footer-nemu:after{
	content:"";
	position:absolute;
	left:0;
	bottom:0;
	width:100%;
	height:1px;
	background:#bfbfc1;
}
.footer-nemu .holder{
	margin:0 auto;
	width:789px;
	padding:0 0 0 212px;
}
.footer-nemu .menu{
	overflow:hidden;
	font-size:16px;
	line-height:18px;
	position:relative;
	margin:0 -66px 0 0;
	padding:4px 0 0;
}
.footer-nemu .menu:after,
.footer-nemu .menu:before{
	content:"";
	position:absolute;
	top:0;
	left:250px;
	height:97%;
	width:1px;
	background:#fcfcfd;
}
.footer-nemu .menu:after{left:530px;}
.menu > li{
	float:left;
	margin:0 66px 0 0;
	width:215px;
}
.menu li li{
	margin:8px 0 0;
}
.menu li li:first-child{margin-top:0;}
.menu li li strong{
	font-weight:normal;
	text-transform:uppercase;
}
.copyright{
	overflow:hidden;
	text-align:right;
	width:939px;
	margin:0 auto;
	padding:10px 31px 36px 30px;
}
.copyright p{margin:0;}
.copyright .footer-nav{
	float:left;
	text-align:left;
	margin:-1px 0 0;
}
.footer-nav li{
	float:left;
	margin:0 10px 0 0;
	padding:0 0 0 11px;
	background:url(../newRes/images/separator-02.png) no-repeat 0 3px;
}
.footer-nav li:first-child{
	background:none;
	padding:0;
}
.twocolumns p a {
	color: #293e79;
}
.twocolumns .column-lessonlist .list {
	margin: 0px 0px 40px 0px;
}
.twocolumns .column-lessonlistright .list {
	margin: 0px 0px 40px 0px;
}
.tab .block p {
	font-size: 16px;
	margin-bottom: 16px;
	font-family: Lora, Verdana, Geneva, sans-serif;
	line-height: 18px;
	color: #000;
}
.example {
	width: 80%;
	border: 1px solid #085DAD;
	left: 5%;
	position: relative;
	-moz-border-radius: 6px;
	-webkit-border-radius: 6px;
	border-radius: 6px;
	background-color: #0FF;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 16px;
	margin-left: 0px;
	padding-top: 5px;
	padding-right: 5px;
	padding-bottom: 3px;
	padding-left: 7px;
}
p strong {	font-weight: bold; }
p em { font-style:italic; }
.block p a {
	color: #293e79;
	font-weight: bold;
}
sup {vertical-align: super;}
.formula_list {
	font-family: "Courier New", Courier, monospace;
	font-size: 18px;
	color: #000;
	line-height: 26px;
	margin-bottom: 35px;
}
.block hr {
	background-color: #666;
	width:100%;
	height:1px;
}
.tab .block h3 {
	font-family: Lora, Verdana, Geneva, sans-serif;
	font-size: 22px;
	font-weight: bold;
	color: #000;
	margin-bottom: 12px;
	margin-top: 30px;
}
blockquote {margin-left:30px;}
.centeredimg {
	text-align: center;
}
ol {font-family: "Courier New", Courier, Geneva, sans-serif;
	font-size: 16px;
	font-weight:bold;
	line-height: 22px;
	color: #000;
	margin-left: 50px;
	margin-bottom:20px;
}
ol li {
	list-style-position: outside;
	list-style-type: decimal;
	margin-bottom: 16px;
}
ol li p {
	font-family: Lora, Verdana, Geneva, sans-serif;
	
	font-weight: normal;
}
.freefind {color:#444;}
.freefind a {color:#006;}
.minicalc input {
	color: #000;
	font-size: 18px;
}
.minicalc {
	text-align: center;
}

.tab .block .centeredmath_big {
	font-size: 24px;
	line-height: 30px;
	color: #000;
	text-align: center;
}
.leftmath_medium {
	font-size: 20px;
	color: #000;
	margin-left: 24px;
}
ul.inpagelist li a {
	color: #F00;
	font-weight: bold;
}
ul.inpagelist {
	list-style-type: disc;
	padding-left: 2em;
	font-size: 1.2em;
}
ul.inpagelist li {
margin-bottom:.7em;}