* { margin: 0; padding: 0; border: 0; }

body { font-family: Verdana; background-color: #000066; }

#header { 
	background: #000066 url(../images/top_branding.gif);
	width: 770px;
	height: 79px;
}

#header a {
	position: absolute;
	text-decoration: none;
}

#header #sedl {
	width: 770px;
	height: 79px;
}

#header #as {
	width: 770px;
	height: 79px;
	left: 125px;
}

#header a i { visibility: hidden; }

#grid { background: #3366CC url(../images/grid_bkgrnd.gif) top left no-repeat; width: 770px; float: left; }

#ast-logo { background: url(../images/ast_logo_off.gif) top right no-repeat;  margin-top: 9px; float: left; width: 291px; height: 14px; padding-left: 11px; }

#ast-logo a { text-decoration: none; width: 291px; height: 14px; position: absolute; }
#ast-logo a i { visibility: hidden; }

#ast-logo a:hover { background: url(../images/ast_logo_on.gif) top left no-repeat; }

#search { width: 189px; height: 17px; float: left; margin-top: 9px; padding-left: 272px; }
#search input { float: left; }

.input-box input { width: 118px; background: #D8E1EB; border: 1px solid #0033CC; margin-right: 3px; }

#all-practices { position: absolute; top: 125px; left: 574px; }

#content { float: left; }

.math-head { background-image: url(../math/images/math_icon.gif); width: 760px; height: 114px; }

h1 {
	font-family: Verdana;
	font-size: 12px;
	color: #fff;
	padding: 87px 0 0 30px;
}

.title { font-size: 17px; }

#main-content-container { float: left; padding-left: 13px; }

#main-content { background: #fff url(../math/images/math_bkgrnd.gif) top left no-repeat; float: left; padding-bottom: 36px; border: 2px solid #B14DD3; }

#top-half { float: left; width: 734px; padding-left: 9px; }

.blurb {
	width: 158px;
	border: 1px dashed #B14DD3;
	background-color: #E2E8FA;
	font-family: "Trebuchet MS", verdana;
	font-size: 13px;
	line-height: 18px;
	color: #666666;
	float: left;
	margin: 10px 9px 0 0;
	padding: 5px;
}

#video-caption-container {
	float: left;
	width: 550px;
}

#video-right {
	float: left;
	width: 187px;
}

#video-container { float: left; width: 348px; }

#video { border: 4px solid #B14DD3; width: 340px; float: left; margin-top: 10px; }

#top-half #still { border: 4px solid #B14DD3; width: 340px; float: left; margin-top: 10px; }

#video-still { vertical-align: bottom; }

#accordion { float: left; margin-top: 3px; width: 348px; }

#caption, #caption1, #caption2, #caption3 {
	width: 187px;
	font-family: Verdana;
	font-size: 11px;
	color: #333333;
	float: left;
	margin-top: 20px;
	padding-left: 9px;
}

.caption-hide, .backgrounder-hide, .format-hide { display: none; }

#video-format, #video-format1, #video-format2, #video-format3 {
	float: left;
	font-size: 11px;
	padding: 9px 0 0 9px;
}

#video-selector {
	float: left;
	padding: 33px 0 0 9px;
}

.video-box {
	width: 64px;
	height: 16px;
	border: 1px solid #B14DD3;
	background: #ECC1FB;
	font-size: 11px;
	text-align: center;
	margin-top: 3px;
	color: #000099;
}

.video-on { background: #DE9BF5; color: #FFFFFF; font-weight: bold; }

#accordion h5.toggler {
	font-family: Verdana;
	font-size: 10px;
	height: 17px;
	background: #D0DCFA url(../images/more_dots.gif) top left no-repeat;
	border: 1px solid #A0B4EE;
	padding-left: 14px;
	width: 332px;
	float: left;
}

#accordion h5.toggler .text { margin-top: 2px; width: 200px; float: left; }

#accordion h5.toggler #video-text { 
	margin: 2px 0 0 0px; 
	float: left; 
	text-decoration: underline;
	font-weight: normal;
}

#accordion h5.toggler .video-open { 
	background: #D0DCFA url(../images/more_video_open.gif) top left no-repeat;
	width: 23px;
	height: 17px;
	float: right;
}

#accordion h5.toggler .video-close { 
	background: #D0DCFA url(../images/more_video_close.gif) top left no-repeat;
	width: 23px;
	height: 17px;
	float: right;
}

#accordion .element {
	border: 1px solid #A0B4EE;
	font-family: Verdana;
	font-size: 10px;
	background: #E8EDF7;
	float: left;
}

#accordion .element .text { width: 492px; margin-left: 14px; }
#accordion .element p { margin-bottom: 5px; }
#accordion .element ul { margin-bottom: 5px; }
#accordion .element li { margin-left: 24px; }

#practice-dropdown { 
	margin-top: 5px;  
	width: 184px; 
	float: left;
	border-top: 1px solid #000099;
}

#all-practices h3.toggler, h4.toggler {
	font-size: 10px;
	color: #3366CC;
	background: #CADFF5 url(../images/menu_arrow_open.gif) 95% 50% no-repeat;
	padding: 3px 0px 3px 10px;
	border-left: 1px solid #000099;
	border-right: 1px solid #000099;
	border-bottom: 1px solid #000099;
	clear: both;
}

#menuitems { height: 300px; }

#menuitems .element {
	border-left: 1px solid #000099;
	border-right: 1px solid #000099;
	float: left;
}

#all-practices .menu-item {
	font-size: 10px;
	color: #003399;
}

#all-practices .menu-item a { 
	color: #003399;
	text-decoration: none;
	background: #D4F0DD;
	float: left;
	width: 162px;
	padding: 4px 10px 4px 10px;
	border-bottom: 1px solid #6A9CCD;
}

#all-practices .menu-item a:hover { color: #FFFFFF; }

.Science h4.toggler { background: #7EC3B9 url(../images/menu_arrow_science.gif) 95% 50% no-repeat; }
.Math h4.toggler { background: #C8A5EE url(../images/menu_arrow_math.gif) 95% 50% no-repeat; }
.Literacy h4.toggler { background: #FBA524 url(../images/menu_arrow_lit.gif) 95% 50% no-repeat; }
.Arts h4.toggler { background: #DD7CA9 url(../images/menu_arrow_arts.gif) 95% 50% no-repeat; }
.Technology h4.toggler { background: #839DE7 url(../images/menu_arrow_tech.gif) 95% 50% no-repeat; }
.Homework h4.toggler { background: #E8CA27 url(../images/menu_arrow_hw.gif) 95% 50% no-repeat; }

#all-practices .Science .menu-item a { background-color: #D4F0DD; }
#all-practices .Math .menu-item a { background: #E2C1FB; }
#all-practices .Literacy .menu-item a { background-color: #FDCC9D; }
#all-practices .Arts .menu-item a { background-color: #F6CCDF; }
#all-practices .Technology .menu-item a { background-color: #C0CEF2; }
#all-practices .Homework .menu-item a { background-color: #F8EBA3; }

#all-practices .Science .menu-item a:hover { background-color: #7EC3B9; }
#all-practices .Math .menu-item a:hover { background-color: #C8A5EE; }
#all-practices .Literacy .menu-item a:hover { background-color: #FBA524; }
#all-practices .Arts .menu-item a:hover { background-color: #DD7CA9; }
#all-practices .Technology .menu-item a:hover { background-color: #839DE7; }
#all-practices .Homework .menu-item a:hover { background-color: #E8CA27; }

#bottom-half { float: left; width: 743px; margin-top: 20px; }

#bottom-half .text {
	font-size: 11px;
	color: #000066;
	width: 506px;
	float: left;
}

#bottom-half .text ul { margin-bottom: 10px; }

#bottom-half .text li { margin-left: 30px; }

#tabs {
	font-size: 11px;
	color: #000000;
	float: left;
}

.lesson-header {
	color: #9933CC;
	font-size: 14px;
	font-weight: bold;
}

.toggler-lesson {
	clear: both;
	width: 502px;
}

#tabs .tab-header { width: 506px; font-size: 12px; }

.tab-header { 
	font-weight: bold;
	color: #9933CC;
}

#tabs p { width: 506px; margin-bottom: 15px; }

#related {
	float: left;
	border: 2px solid #B14DD3;
	width: 177px;
	font-size: 11px;
	margin: 20px 0 0 8px;
	background: #DE9BF5;
	padding: 5px;
	padding-top: 0px;
}

#related .tab-header { padding-top: 4px; }

#related ul { margin-bottom: 10px; }

#related li {
	list-style-type: none;
	margin: 5px 0 0 20px;
}

#related a {
	text-decoration: none;
	color: #000099;
}

.link-box-indent { float: left; }

.link-box-indent a { padding: 5px 0; float: left; width: 153px; margin-left: 20px; }

.link-box { height: 30px; }

.link-box a { width: 173px; height: 23px; float: left; padding: 7px 0 0 3px; }

.link-box a:hover, .link-box-indent a:hover { background-color: #ECC1FB; }

.link-box-on {
	width: 173px; 
	height: 23px; 
	padding: 7px 0 0 3px;
	color: #000099;
	background-color: #ECC1FB;
}

#subject-practices h6 {
	font-weight: normal;
	font-size: 11px;
	height: 23px;
	color: #000099;
	padding: 7px 0 0 17px;
}

#subject-practices h6.related-open { 
	background: url(../math/images/practices_arrow_open.gif) 0% 50% no-repeat;
}

#subject-practices h6.related-close { 
	background: url(../math/images/practices_arrow_close.gif) 0% 50% no-repeat;
}

.even { background-color: #C9E6D0; }
.odd { background-color: #DAEADF; }

div.e-body { width: 500px; border-color: #94D5A5; border-width: 0px 2px 2px 2px; border-style: solid; }
div.e-head { width: 500px; height: 25px; border-color: #94D5A5; border-width: 2px 2px 2px 2px; border-style: solid; background-color: #C9E6D0; text-align: left; vertical-align: middle; }
.e-e { float: left; width: 100px; margin: 5px 5px 10px 5px; }
.e-student { float: left; width: 175px; margin: 5px 10px 10px 0; }
.e-teacher { float: left; width: 175px; margin: 5px 10px 10px 0; }

.tabbertab ul {
	margin-bottom: 10px;
}

.tabbertab li {
	margin-left: 40px;
}

.lesson-dashed-line { margin-bottom: 10px; }

.lesson-top {
	float: left;
	width: 502px;
	height: 17px;
	margin-bottom: 5px;
}

.lesson-title {
	float: left;
	font-weight: bold;
	color: #000099;
}

.view-lesson {
	width: 92px;
	height: 17px;
	font-size: 10px;
	text-decoration: underline;
	color: #000099;
	float: right;
}

.view-lesson-text {
	float: left;
	width: 70px;
	height: 16px;
	text-align: center;
	background-color: #E2E8F9;
	padding-top: 1px;
}

.view-lesson-icon {
	float: left;
	width: 22px;
	height: 17px;
}

.view-lesson-open { background: #E2E8F9 url(../images/view_lesson_open.gif) top left no-repeat; }
.view-lesson-close { background: #E2E8F9 url(../images/view_lesson_close.gif) top left no-repeat; }

#safety-considerations {
	float: left;
	margin: 15px 0 15px 20px;
	width: 484px;
	border: 1px solid #A1DEB2;
}

.safety-header { 
	background: #D7EED7 url(../science/images/safety_dots.gif) top left no-repeat;
	float: left;
}

.safety-header .safety-text {
	color: #38845E;
	width: 252px;
	height: 17px;
	float: left;
	padding: 2px 0 0 10px;
}

.safety-header .safety-icon {
	width: 22px;
	height: 19px;
	float: right;
}

.safety-header .safety-open { 
	background: #D7EED7 url(../science/images/safety_arrow_open.gif) top left no-repeat;
}

.safety-header .safety-close {
	background: #D7EED7 url(../science/images/safety_arrow_close.gif) top left no-repeat;
}

.safety-header .safety-open-close { 
	float: left; 
	height: 17px; 
	padding-top: 2px; 
	margin-left: 150px;
	color: #000099;
	text-decoration: underline;
}

.safety-content {
	float: left;
	width: 474px;
	background-color: #E7F5E7;
	border-top: 1px solid #A1DEB2;
}

#resources {
	padding-right: 10px;
}

#tech-tip {
	border: 1px solid #A0B4EE;
	width: 506px;
	margin-bottom: 10px;
}

#tech-header {
	border-bottom: 1px solid #A0B4EE;
	font-size: 11px;
	font-weight: bold;
	color: #000099;
	background-color: #CFDDFA;
	padding: 3px 10px;
}

#tech-content {
	background-color: #E8EDF7;
	padding: 3px 10px 10px 10px;
}

#tech-content p {
	width: 480px;
}

#st-tab img { width: 460px; height: 24px; }
#st-tab { text-align: left; width: 460px; }
dl { width: 450px; margin: 0 0 0 15px; }
dl.standards dd { margin: 0 0 0 16em; padding: 5px 0 5px 5px;}
dl.standards dt { width: 15em; float: left; clear: both; padding: 5px 0 5px 5px;}
dl.standards ul { padding-left: 15px; margin: 0; }
dl.standards { width: 458px; margin: 0px; padding: 0px; border-color: #94D5A5; border-width: 1px 1px 1px 1px; border-style: solid; }
dt { width: 10em; float: left; clear: both; padding: 5px 0 5px 0; }

.table {margin: 10px 0 10px 0;}
div.row-1 { width: 450px; padding: 5px; background-color: #F7EFFA; border: 1px solid #CB88E3; }
div.row-2 { width: 450px; padding: 5px; background-color: #F0E2F5; border: 1px solid #CB88E3; }
.col-1, .col-2 {float: left; width: 200px; margin-right: 10px;}
.callout { width: 320px; padding: 10px; background-color: #F7EFFA; border: 1px solid #C9F; margin-top: 10px; }

body.video-pop { margin: 0px; }
#pop-title { font-family: verdana; font-size: 12px; color: #006; }
#vid-choice { width: 225px; text-align: left; padding: 20px; margin: 20px 0 0 0; border: 1px solid #006; background-color: #EEE; font-size: 11px; }
#vid-win-box { width: 376px; height: 500px; background-color: #FFF; text-align: left; }
#vid-win-container { width: 400px; height: 500px; background-color: #CB88E2; font-size: 11px; }
#vid-win-container #caption, #vid-win-container #caption-ie { width: 320px; height: 60px; padding: 8px; background-color: #DBAFE9; border: 2px solid #C471E0; font-size: 14px; display: none;}

#footer {
	clear: both;
	font-size: 10px;
	color: #99CCFF;
	text-align: center;
	padding: 15px 0 20px 0;
}

#footer a { text-decoration: none; color: #99CCFF; }
#footer a:visited { color: #5FA8F2; }
#footer a:hover { color: #FFFFFF; }



/* ADDED 1/20/2009 by Brian and Shaila for banner ad*/
#bannerad {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	color: #000000;
}
#bannerad a {
	color: #3366cc;
	font-size: 12px;
	text-decoration: none;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
	line-height: 14px;
}
#bannerad a:visited {
	color: #3366cc;
	font-size: 12px;
	text-decoration: none;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
	line-height: 14px;
}
#bannerad a:hover {
	color: #000000;
	font-size: 12px;
	text-decoration: none;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
	line-height: 14px;
}
#bannerad a:active {
	color: #3366cc;
	font-size: 12px;
	text-decoration: none;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
	line-height: 14px;
}