/*
 * mathtutor.css
 * cascading style sheet for the web application
 *
 */


/*
 * GENERAL DEFAULTS
 */

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

body {
  background-color: #eff;
  background-image: url("/images/background/background.png");
  background-repeat: repeat;
  font-family: Verdana, Geneva, 'Lucida Sans Unicode', 'Lucida Grande', 'DejaVu Sans', Helvetica, Arial, sans-serif;
  font-size: 12px;
  font-weight: normal;
  line-height: 140%;
}

table {
  border: 0px;
  border-spacing: 0px;
}

/*
 * TEXT STYLES
 */

p {
  line-height: 160%;
  margin: 0 0 8px 0px;
}

h1 {
  font-size: 18px;
  font-weight: normal;
  line-height: 160%;
  margin-bottom: 8px;
}

h2 {
  font-size: 16px;
  font-weight: normal;
  line-height: 160%;
  margin-bottom: 6px;
}

h3 {
  font-size: 14px;
  font-weight: normal;
  line-height: 160%;
  margin-bottom: 6px;
}

a {
  color: #262;
  text-decoration: none;
}
a:hover {
  color: #c33;
  text-decoration: none;
}

blockquote {
  margin: 0 50px 0 25px;
}

pre, code {
  font-family: monaco, "deja vu sans mono", "courier new", monospace;
}

ul {
  margin: 7px 0 7px 15px;
  padding: 0px;
}

ul.hanging {
  list-style-position: outside;
  margin-left: 0px;
}

li.even {
  background-color: #ddd;
}

.copyright {
  font-size: 10px;
  line-height: 13px;
  color: #333;
}
.blurb { /* used on front page */
  font-size: 12px;
  line-height: 15px;
}


/*
 * LAYOUT STYLES
 */

body.plain {
  background-color: #fff;
  background: none;
}

body.modal {
  background-color: #9cf;
  background: none;
}

div#modal {
  height: 100%;
}

/* page - centered container for floating page; optimized for 1024x768 */
#page {
  position: relative;
  width: 1000px;
  margin: 0 auto;
  font-size: 12px;
}

/* header - the site title, welcome message and logout button */
#header {
  position: relative; left: 0px; top: 0px;
  width: 1000px; height: 50px;
  background-color: #9c3;
  text-align: left;
  color: #333;
}

body.front #header {
  height: 80px;
  background-color: transparent;
  margin-bottom: 10px;
  color: #696;
}

#header #header_left {
  position: absolute; left: 10px; bottom: 10px;
  margin: 0px; padding: 0px;
  font-size: 24px;
  font-weight: bold;
}

body.front #header #header_left {
  position: absolute; left: 10px; bottom: 10px;
  margin: 0px; padding: 0px;
  font-size: 32px;
}

#header #header_left a {
  text-decoration: none;
  color: #333;
}

#header #header_left a:hover {
  color: #933;
  text-decoration: none;
}

#header #header_right {
  position: absolute; bottom: 15px; right: 15px;
  margin: 0px; padding: 0px;
  text-align: right;
}

/* navbar -- horizontal navigation bar below header and above breadcrumbs; curently unused */
#navbar {
  position: relative; top: 0px; left: 0px;
  display: block;
  padding: 5px 0 5px 0px;
  text-align: left;
  font-size: 13px;
  color: #69c;
}

#navbar ul {
  display: inline;
  margin: 0px; padding: 5px;
}

#navbar li {
  display: inline;
  margin: 0px; padding: 0px;
}

#navbar ul a {
  padding: 4px 5px 4px 5px;
  font-size: 12px;
  font-weight: bold;
  text-decoration: none;
  color: #369;
}

#navbar ul a:hover,
#navbar ul a:active {
  padding: 3px 4px 3px 4px;
  border: 1px solid #369;
  background-color: #fff;
  color: #369;
}

#navbar ul a:active,
#navbar ul a.selected,
#navbar ul a.selected:hover {
  background-color: #369;
  color: #fff;
  text-decoration: none;
  cursor: default;
}

/* breadcrumbs - navigating backwards within the hierarchy */
#breadcrumbs {
  margin: 5px 0 5px 10px;
  font-size: 11px;
  min-height: 17px;
}

#breadcrumbs ul {
  margin: 0px;
  list-style: none;
}

#breadcrumbs ul li {
  display: inline;
}

/* main - content on the left, sidebar on the right */
#main {
  width: 1000px;
  margin: 0px;
  text-align: left;
}

#main #content {
  float: left;
  width: 662px;
  margin-bottom: 20px;
}

#main #sidebar {
  float: right;
  width: 310px;
}

/* sidebar navigation, i.e., the main menu */
#main #sidebar ul {
  width: 100%;
  margin: 0px; padding: 0px;
  border-top: 1px solid #fff;
  border-bottom: 1px solid #ccc;
  list-style: none;
  background: none;
}

#main #sidebar ul.dark {
  border-top: 1px solid #666;
  border-bottom: 1px solid #333;
}

#main #sidebar ul.inner {
  border-top: 0px;
  border-bottom: 0px;
}

#main #sidebar ul li {
  width: 100%;
  margin: 0px; padding: 0px;
  display: block;
}

#main #sidebar ul li a {
  display: block;
  margin: 0px;
  padding: 3px 0 3px 0px;
  font-size: 12px;
  text-indent: 5px;
  text-decoration: none;
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #fff;
  background: none;
  color: #fff;
}

#main #sidebar ul.dark li a {
  border-top: 1px solid #333;
  border-bottom: 1px solid #666;
  color: #333;
  background: none;
}

#main #sidebar ul li a:hover {
  background-color: #fff;
  border-top: 1px solid #fff;
  color: #333;
}

#main #sidebar ul.dark li a:hover {
  background-color: #333;
  border-top: 1px solid #333;
  border-bottom: 1px solid #333;
  color: #fff;
}

#main #sidebar ul li a.selected {
  background-color: #eee;
  color: #000;
}

#main #sidebar ul.dark li a.selected {
  background-color: #369;
  color: #369;
}

/* footer - below #main; currently unused */
#footer {
  position: relative; left: 10px; top: 10px;
  width: 980px;
  padding: 10px 0 10px 0px;
  font-size: 10px;
  color: #333;
}

#footer ul {
  margin: 10px 0 10px 0;
  list-style: none;
  font-size: 12px;
}

#footer ul li {
  display: inline;
  margin-right: 10px;
}


/*
 * CONTAINER STYLES
 */

/* used by NiftyCornersCube to indicate rounded corners */
/* IE 8 requires a width value */
.rounded_tl { width: 100%; }
.rounded_tr { width: 100%; }
.rounded_br { width: 100%; padding-bottom: 4px;}
.rounded_bl { width: 100%; padding-bottom: 4px;}

/* project and sponsor information on front page */
div.project_info {
  font-size: 14px;
  padding: 20px;
}

div.project_info .tutor_images {
  position: relative;
  text-align: center;
  margin: 0 auto;
}

div.project_info .tutor_image {
  margin: 10px 7px 5px 7px; padding: 0;
  background-color: #fff;
  border: 1px solid #666;
  font-size: 18px;
}

div.project_info .tutor_image:hover {
  background-color: #fcc;
}

div.project_info ul.two_column {
  float: left;
  width: 100%;
  margin: 5px auto 10px auto; padding: 0;
}

div.project_info ul.two_column li {
  float: left;
  width: 40%;
  margin-left: 10%; 
  padding: 0;
}

div.project_info a { }

div.project_info h1 {
  font-weight: bold;
}

div.project_info h2 {
  font-weight: bold;
}

div.project_info h2 img {
  vertical-align: text-bottom;
  margin-bottom: 3px;
}

div.sponsor_info {
  font-size: 12px;
  margin: 10px 5px;
}

div.sponsor_info img {
  margin: 0px 5px 0px 5px;
}

/* containers for problem content */
div#problem_container {
  margin: 0; padding: 0;
  width: 100%;
  height: 100%;
  text-align: center;
}

span#problem_caption {
  position: relative;
  margin: 5px 10px 0 auto;
  text-align: center;
  font-size: 16px;
  font-family: helvetica, arial, sans-serif;
  height: 16px;
}

#problem_caption a {
  position: relative;
  margin: 10px 5px 0 5px;
  text-align: center;
}

#problem_caption a.current {
  font-weight: bold
}

div#problem_content {
  position: relative;
  margin: 0 auto;
  padding-top: 10px;
  text-align: center;
  z-index: 1000;
}

/* reCAPTCHA on the contact page */
div#recaptcha_image {
  margin-bottom: 5px;
  border: 1px solid #666;
  background-color: #fff;
}

div#recaptcha_only_if_image {
  float: left;
}

div#recaptcha_only_if_audio {
  float: left;
}

div#recaptcha_response_field {
  float: right;
}

/* dashboard view -- for a user's home page */
div.dashboard {
  position: relative;
  width: 640px; min-height: 420px;
  margin: 0px; padding: 0 0 25px 0px;
  overflow: hidden;
}

div.dashboard .more_link {
  position: absolute;
  bottom: 0px; right: 0px;
  padding: 10px;
  font-size: 12px;
  font-weight: bold;
}

div.dashboard div.panel {
  position: relative;
  width: 300px; 
  min-height: 120px;
  margin: 0px 10px 10px 0px;
  padding: 20px 5px 20px 5px;
  background-color: #fff;
}

div.dashboard div.panel.wide {
  width: 642px;
}

div.dashboard div.panel .title {
  position: absolute;
  left: 5px; top: 5px;
  font-weight: bold;
  color: #933;
}

div.dashboard div.panel .title a {
  color: inherit;
}

div.dashboard div.panel div.classbox {
  padding: 5px;
  padding-top: 20px;
  padding-bottom: 10px;
  width: 140px;
}

div.dashboard div.panel table {
  width: 280px;
  border-spacing: 0px;
  font-size: 10px;
}

div.dashboard div.panel .message {
  margin-left: 15px;
  font-size: 18px;
  color: #933;
}

div.dashboard div.panel ul {
  padding: 0px;
}

div.dashboard div.panel ul li {
  display: block;
  margin: 0px; padding: 0 0 2px 0;
  font-size: 10px;
  list-style: none;
}

div.dashboard div.panel .more_link {
  position: absolute;
  right: 0px;
  font-size: 10px;
}

div.dashboard div.panel .more_link a {
  padding: 4px;
  margin: 0 1px 0 2px;
}

div.dashboard div.panel .more_link a:hover {
  padding: 3px;
  border-top: 1px solid #bbb;
  border-left: 1px solid #bbb;
  border-right: 1px solid #eee;
  border-bottom: 1px solid #eee;
  background: #ddd;
}

/* tab_view, panel_view and wizard
 * present information with one panel, tabbed panels or sequential panels */

/* control tabs for tab_view */
div.tab_view ul.tabs {
  position: relative; top: 0px; left: 0px;
  width: 640px;
  margin: 0px; padding: 0px;
  list-style: none;
}

div.tab_view ul.tabs li {
  float: left;
}

div.tab_view ul.tabs li a {
  display: block;
  padding: 5px 15px 5px 15px;
  border-left: 1px solid #ccc; 
  border-right: 1px solid #888; 
  border-top: 1px solid #ccc;
  background-color: #aaa;
  text-decoration: none;
  font-weight: bold;
  color: #444;
}

div.tab_view ul.tabs li a:hover {
  background-color: #ccc;
  text-decoration: none;
  cursor: default;
}

div.tab_view ul.tabs li a.active-tab {
  border-left: 1px solid #fff; 
  border-right: 1px solid #aaa; 
  border-top: 1px solid #fff;
  background-color: #eee;
  text-decoration: none;
  cursor: default;
}

/* panel containers and panels */
div.tab_view div.panels,
div.panel_view,
div.wizard {
  position: relative;
  width: 100%;
}

div.tab_view div.panels {
  background-color: #eee;
  border-left: 1px solid #fff;
  border-bottom: 1px solid #bbb;
  border-right: 1px solid #bbb;
}

div.tab_view div.panels div.panel {
  display: none;
}

div.tab_view div.panels div.panel.active-tab-body {
  display: block;
}

div.panel_view {
  padding-bottom: 40px;
  min-height: 411px;
}

div#modal div.wizard {
  height: 100%;
}

div#modal div.panel_view {
  height: 100%;
}

div.wizard div.panel {
  padding-bottom: 40px;
  min-height: 400px;
  display: none;
}

div#modal div.wizard div.panel {
  height: 100%;
}

div.wizard div.panel.active-panel {
  display: block;
}

/* panel content layout */
div.panel_view div.title,
div.tab_view div.panel div.title,
div.wizard div.panel .title {
  margin: 10px 10px 0 10px;
  font-weight: normal;
  font-size: 18px;
  line-height: 160%;
}

div.panel_view div.subtitle,
div.tab_view div.panel div.subtitle,
div.wizard div.panel div.subtitle {
  margin: 5px 10px 0 10px;
  color: #333;
}

div.panel_view div.content,
div.tab_view div.panel .content,
div.wizard div.panel div.content {
  margin: 20px 10px 0 10px;
}

div.panel_view .indented,
div.tab_view div.panel .indented,
div.wizard div.panel .indented {
  margin-left: 60px;
  margin-right: 30px;
}

div.panel_view .scrollable,
div.tab_view div.panel .scrollable,
div.wizard div.panel div.scrollable,
div.box div.list div.scrollable {
  overflow-x: hidden;
  overflow-y: scroll;
}

div.panel_view .navigation,
div.tab_view div.panel .navigation,
div.wizard div.panel div.navigation {
  position: absolute; bottom: 10px; right: 10px;
  width: 610px; height: 28px;
  text-align: right;
}

div.wizard div.panel p {
  margin-top: 5px; margin-bottom: 5px;
}

div.panel_view table,
div.tab_view div.panel table,
div.wizard div.panel table {
  border-spacing: 0px;
}

div.panel_view td,
div.tab_view div.panel td {
  vertical-align: top;
  padding: 3px 0 3px 0;
}

div.panel_view td.padded,
div.tab_view div.panel td.padded,
div.wizard div.panel td.padded {
  padding-right: 50px;
  padding-left: 10px;
  padding-bottom: 10px;
  vertical-align: top;
}

/* list - for large lists of things (students, problem sets, etc.) */
div.list {
  width: 640px;
  margin: 0px; padding: 0px;
  display: block;
  border: 1px solid #bbb;
  background-color: #ccc;
}

div.tab_view div.list { width: 620px; }
div.wizard div.list { width: 100%; }

/* scrollable portion */
div.list div.scrollable {
  background-color: #fff;
  height: 298px;
  overflow-x: hidden;
  overflow-y: scroll;  
}

div.list a {
  text-decoration: none;
}

div.list a:hover {
  text-decoration: none;
}

/* table-based lists (fixed order) */
div.list table {
  width: 100%;
  margin: 0; padding: 0; 
  background-color: #fff;
  border-collapse: collapse;
  border: none;
}

div.list table.header {
  background-color: #ccc;
  padding-right: 16px;
  border-collapse: separate;
  height: 24px;
}

div.list table.footer {
  background-color: #ccc;
  padding-right: 16px;
  border-collapse: separate;
}

div.list table.header td {
  padding: 4px 0 4px 4px;
  font-weight: bold;
  font-size: 10px;
}

div.list table.body td {
  padding: 4px 0 4px 4px;
}

div.list table.footer td {
  padding: 2px 3px;
}

div.list td {
  padding: 4px 2px 4px 0;
  font-size: 10px;
}

div.list td.unshaded {
  background-color: #fff !important;
}

/* ul-based lists (adjustable lists) */

div.list div.header {
  height: 18px;
  margin: 0; padding: 4px 18px 2px 2px;
  font-size: 10px;
  font-weight: bold;
  background-color: #ccc;
}

div.list div.footer {
  height: 22px;
  margin: 0;
  padding-top: 6px;
  padding-left: 4px;
  font-size: 10px;
  background-color: #ccc;
}

div.list ul {
  margin: 0px; padding: 0px;
  list-style: none;
}

div.list li {
  display: block;
  height: 25px;
  overflow: hidden;
  font-size: 10px;
}

div.list li .item {
  display: block;
  height: 20px;
  margin: 2px; padding: 2px 0 0 0px;
}

div.list li.sortable .item {
  cursor: move;
}

div.list li.sortable .item:hover {
  margin: 1px;
  border: 1px solid #444;
}

div.list li div.item:active {
  opacity: 0.5;
}

div.filter .pulldown {
  padding: 2px;
  border-top: 1px solid #666;
  border-left: 1px solid #666;
  border-bottom: 1px solid #999;
  border-right: 1px solid #999;
  background-color: #fff;
}

.row_spacer { height: 16px; }
.row_odd { background-color: #fff; }
.row_even { background-color: #ddd; }
.row_odd_inner { background-color: #fff; }
.row_even_inner { background-color: #eee; }

/* column widths */
.column_spacer { width: 5px; }
.column_checkbox { width: 15px; text-align: center; }
.column_icon { width: 26px; text-align: center; }
.column_problemset_name { width: 100px; }
.column_problem_name { width: 100px; }
.column_problem_desc { width: 300px; }
.column_problem_file { width: 75px; }
.column_problem_flag { width: 60px; }
.column_skill_name { width: 100px; }
.column_skill_category { width: 100px; }
.column_skill_label { width: 100px; }
.column_skill_desc { width: 200px; }
.column_skill_p { width: 55px; }
.column_problemSet { width: 200px; }
.column_problemSet_narrow { width: 100px; }
.column_schoolyear { width: 70px; }
.column_grade { width: 80px; }
.column_status { width: 50px; }
.column_progress { width: 55px; }
.column_assignee { width: 55px; }
.column_statusWide { width: 80px; } 
.column_score { width: 30px; vertical-align: top; }
.column_date { width: 75px; }
.column_time { width: 50px; }
.column_school { width: 200px; }
.column_school_narrow { width: 75px; }
.column_progress_wide { width: 400px; }
.column_actions1 { width: 50px; }
.column_actions2 { width: 100px; }
.column_actions3 { width: 150px; }
.column_actions4 { width: 200px; }
.column_firstname { width: 50px; }
.column_middlename { width: 25px; }
.column_lastname { width: 50px; }
.column_fullname { width: 100px; }
.column_name { width: 150px; }
.column_username { width: 100px; }
.column_dob { width: 70px; }
.column_email { width: 100px; }
.column_password { width: 55px; }
.column_skill { width: 150px; }
.column_assign { width: 255px; }
.column_count { width: 120px; }

.message { color: #933; font-weight: bold; }

/* report legend styles */
.report_legend {
  background-color: #ccc;
}

.report_legend td {
  font-size: 10px;
  padding-left: 2px;
  background-color: #ccc;
}

.report_legend td.icon {
  padding: 0px 4px;
  text-align: center;
}

/* progress table -- in the teacher's sidebar and dashboard */
table.progress {
  width: 100%;
  margin-top: 10px;
  vertical-align: top;
  font-size: 10px;
}

table.progress tr {
  border-collapse: collapse;
}

table.progress tr td {
  vertical-align: middle;
  padding: 2px 0 2px 8px;
  text-align: left;
}

/* sidebar-specific styles  */
table.progress tr.header td {
  font-size: 10px;
  font-weight: bold;
}

table.progress .name {
  height: 16px;
  min-width: 75px;
  margin-bottom: 4px;
  font-weight: bold;
  vertical-align: top;
}

table.progress .progress {
  vertical-align: middle;
}

table.progress .icons {
  display: inline-table;
  vertical-align: middle;
  height: 16px;
}

div.dashboard table.progress .name {
  width: 75px;
}

/* problem sets */

div.tutor {
  text-align: center;
  font-size: 10px;
  margin: 5px 0;  
}

/* CONTAINER STYLES */

/* the base container for all text and other objects */
.box { padding: 10px; }
.top { margin-bottom: 10px; }
.bottom { margin-top: 10px; }
div.panel .bottom { margin-bottom: 10px; }

/* float-based alignment */
.left { float: left; }
.right { float: right; }

.clearer {
  clear: both;
  overflow: hidden;
  height: 0px;
}

/* simple center and right alignment */
.center-align {
  text-align: center;
  clear: left;
}

.right-align {
  text-align: right;
  clear: left;
}

/* these create vertical spaces of varying sizes; used in the sidebar */
.spacer {
  height: 10px;
  overflow: hidden;
  clear: both;
}

.halfspacer {
  height: 5px;
  overflow: hidden;
  clear: both;
}

.doublespacer {
  height: 20px;
  font-size: 20px;
}

.emptyrow {
  display: inline-block;
  height: 20px;
}

/* hide something */
.hidden { 
  visibility: hidden;
}

/* vertical centering classes */
/* see http://www.jakpsatweb.cz/css/css-vertical-center-solution.html */
/* these cause problems with CSS validation */

/*
div.middle_outer { height: 100%; width: 100%; overflow: hidden; display: table; #position: relative; }
div.middle_spacer { display: table-cell; vertical-align: middle; #position: absolute; #top: 50%; }
div.middle_inner { #position: relative; #top: -50%; }
*/

/* trim text to a single line */
.trim_line {
  height: 1.6em;
  overflow: hidden;
}


/*
 * COLORS
 */

.shaded, .shade { background-color: #9cf; }
.shade_header { background-color: #9c3; }
.shade_content { background-color: #fff; }

/* sidebar messages of varying importance */

.sidebar_message_notice {
  background-color: #9c3;
  color: #fff;
}

.sidebar_message_warning {
  background-color: #c96;
  color: #fff;
}

.sidebar_message_error {
  background-color: #933;
  color: #fff;
}

.sidebar_message_announcement {
  border: 1px solid #333;
  background-color: #036;
  color: #eee;
}

/* menu colors
 * grass: students; dark blue: teachers; crimson: administrators */

.sidebar_menu_student {
  background-color: #9c3;
}

.sidebar_menu_teacher {
  background-color: #369;
}

.sidebar_menu_sysadmin {
  background-color: #933;
}

.shade_current { background-color: #9c3; }
.shade_inactive { background-color: #ddd; }
.shade_active { background-color: #9cf; }

/* colors used elsewhere */

.black { color: #000000; }
.darkgray { color: #333333; }
.gray { color: #666666; }
.lightgray { color: #999999; }
.brightgray { color: #cccccc; }
.smoke { color: #eeeeee; }
.white { color: #ffffff; }

.olive { color: #cccc66; }
.cream { color: #ffff99; }

.purple { color: #9966cc; }
.crimson { color: #993333; }
.red { color: #cc6666; }
.orange { color: #cc9966; }

.darkgreen { color: #336633; }
.green { color: #669933; }
.grass { color: #99cc33; }
.brightgreen { color: #ccffcc; }

.deepblue { color: #003366; }
.darkblue { color: #336699; }
.blue { color: #6699cc; }
.lightblue { color: #99ccff; }
.brightblue { color: #ddeeff; }

.black_bg { background-color: #000000; }
.darkgray_bg { background-color: #333333; }
.gray_bg { background-color: #666666; }
.lightgray_bg { background-color: #999999; }
.brightgray_bg { background-color: #cccccc; }
.smoke_bg { background-color: #eeeeee; }
.white_bg { background-color: #ffffff; }

.olive_bg { background-color: #cccc66; }
.cream_bg { background-color: #ffff99; }

.purple_bg { background-color: #9966cc; }
.crimson_bg { background-color: #993333; }
.red_bg { background-color: #cc6666; }
.orange_bg { background-color: #cc9966; }

.darkgreen_bg { background-color: #336633; }
.green_bg { background-color: #669933; }
.grass_bg { background-color: #99cc33; }
.brightgreen_bg { background-color: #ccffcc; }

.deepblue_bg { background-color: #003366; }
.darkblue_bg { background-color: #336699; }
.blue_bg { background-color: #6699cc; }
.lightblue_bg { background-color: #99ccff; }
.brightblue_bg { background-color: #ddeeff; }

/*
 * INLINE OBJECT STYLES
 */

/* progress icons */
/* note: currently disabled to improve site performance */

img.progress_icon_large {
  width: 16px; height: 16px;
  margin: 0px; padding: 0px;
  float: left;
}

img.progress_icon_small {
  width: 8px; height: 8px;
  margin: 0px; padding: 0px;
  float: left;
}

/* simple rectangular button */

.button {
  display: inline-block;
  padding: 1px 3px 1px 3px;
  border-top: 1px solid #fff;
  border-left: 1px solid #fff;
  border-bottom: 1px solid #aaa;
  border-right: 1px solid #aaa;
  background-color: #ccc;
  font-size: 11px;
  color: #000;
}

.button:hover {
  background-color: #bbb;
  text-decoration: none;
  color: #000;
}

.button:active {
  border-top: 1px solid #bbb;
  border-left: 1px solid #bbb;
  border-bottom: 1px solid #fff;
  border-right: 1px solid #fff;
  background-color: #ddd;
  text-decoration: none;
  color: #000;
}

/* rectangular button with higlights and shadows
 * ex. Cancel entry of a new assignment */

.raised_button {
  display: inline-block;
  padding: 4px 6px 4px 6px;
  border-top: 1px solid #fff;
  border-left: 1px solid #fff;
  border-bottom: 1px solid #aaa;
  border-right: 1px solid #aaa;
  background-color: #ccc;
  text-decoration: none;
  font-size: 11px;
  color: #000;
}

.raised_button:hover {
  background-color: #bbb;
  text-decoration: none;
  color: #000;
}

.raised_button:active {
  border-top-color: #ccc;
  border-left-color: #ccc;
  border-bottom-color: #fff;
  border-right-color: #fff;
  background-color: #ddd;
  text-decoration: none;
  color: #000;
}

.raised_button_inactive {
  display: inline-block;
  padding: 4px 6px 4px 6px;
  border-top: 1px solid #bbb;
  border-left: 1px solid #bbb;
  border-bottom: 1px solid #bbb;
  border-right: 1px solid #bbb;
  background-color: #eee;
  text-decoration: none;
  font-size: 11px;
  color: #000;
}

/* rectangular button for submitting a form
 * ex. Create a new assignment */

.submit_button {
  display: inline-block;
  padding: 3px 2px 3px 2px;
  border-top: 3px double #fff;
  border-left: 3px double #fff;
  border-bottom: 3px double #aaa;
  border-right: 3px double #aaa;
  background-color: #ccc;
  text-decoration: none;
  font-weight: bold;
  font-size: 11px;
  color: #000;
}

.submit_button:hover {
  background-color: #bbb;
  text-decoration: none;
  color: #000;
}

.submit_button:active {
  border-top-color: #bbb;
  border-left-color: #bbb;
  border-bottom-color: #fff;
  border-right-color: #fff;
  background-color: #ddd;
  text-decoration: none;
}

/* red button; used for potentially dangerous actions
 * ex. Drop a student from a class */

.red_button {
  display: inline-block;
  padding: 3px 5px 3px 5px;
  border-top: 1px solid #c66;
  border-left: 1px solid #c66;
  border-bottom: 1px solid #600;
  border-right: 1px solid #600;
  background-color: #933;
  font-size: 11px;
  font-weight: bold;
  color: #fff;
}

.red_button:hover {
  background-color: #b55;
  color: #fff;
}

.red_button:active {
  border-top: 1px solid #711;
  border-left: 1px solid #711;
  border-bottom: 1px solid #d77;
  border-right: 1px solid #d77;
  background-color: #a44;
  color: #fff;
}

/* green button; used to contrast the red button */

.green_button {
  display: inline-block;
  padding: 3px 5px 3px 5px;
  border-top: 1px solid #ad4;
  border-left: 1px solid #ad4;
  border-bottom: 1px solid #690;
  border-right: 1px solid #690;
  background-color: #8b2;
  text-decoration: none;
  font-size: 11px;
  font-weight: bold;
  color: #fff;
}

.green_button:hover {
  background-color: #9c3;
  color: #fff;
}

.green_button:active {
  border-left-color: #360;
  border-top-color: #360;
  border-right-color: #9c6;
  border-bottom-color: #9c6;
  text-decoration: none;
  background-color: #693;
  color: #fff;
}

/* small button; used when space is a premium
 * ex. the login button */

.small_button {
  display: inline-block;
  padding: 0px 3px 0px 3px;
  border-top: 1px solid #fff;
  border-left: 1px solid #fff;
  border-bottom: 1px solid #aaa;
  border-right: 1px solid #aaa;
  background-color: #ccc;
  text-decoration: none;
  font-size: 9px;
  color: #000;
}

.small_button:hover {
  background-color: #bbb;
  text-decoration: none;
  color: #000;
}

.small_button:active {
  border-top-color: #ccc;
  border-left-color: #ccc;
  border-bottom-color: #fff;
  border-right-color: #fff;
  background-color: #ddd;
  text-decoration: none;
  color: #000;
}

/* large button; used when attention is desirable
 * ex. the Contact Us button */

.large_button {
  display: inline-block;
  padding: 8px 12px 8px 12px;
  border-top: 1px solid #fff;
  border-left: 1px solid #fff;
  border-bottom: 1px solid #aaa;
  border-right: 1px solid #aaa;
  background-color: #ccc;
  text-decoration: none;
  font-weight: bold;
  font-size: 14px;
  color: #000;
}

.large_button:hover {
  background-color: #bbb;
  text-decoration: none;
  color: #000;
}

.large_button:active {
  border-top-color: #bbb;
  border-left-color: #bbb;
  border-bottom-color: #fff;
  border-right-color: #fff;
  background-color: #ddd;
  text-decoration: none;
  font-weight: bold;
  font-size: 14px;
  color: #000;
}


/*
 * FORM OBJECT STYLES
 */

/* single-selection pulldowns */
.pulldown {
  padding: 2px;
  border-top: 1px solid #666;
  border-left: 1px solid #666;
  border-bottom: 1px solid #999;
  border-right: 1px solid #999;
  background-color: #fff;
}

/* single line text entry areas */
.textarea {
  padding: 2px;
  border-top: 1px solid #666;
  border-left: 1px solid #666;
  border-bottom: 1px solid #999;
  border-right: 1px solid #999;
  background-color: #fff;  
}

/* multi-line text entry areas */
.textfield {
  padding: 3px;
  border-top: 1px solid #666;
  border-left: 1px solid #666;
  border-bottom: 1px solid #999;
  border-right: 1px solid #999;
  background-color: #fff;  
}

/* radio buttons, check boxes and 16x16 icons */
.inline_radio {
  vertical-align: -3px;
  margin-right: 5px;
}

.inline_checkbox {
  vertical-align: -3px;
}

.inline_icon {
  background-color: inherit;
  vertical-align: -4px;
}

.disabled {
  opacity: 0.4;
}