#_language-picker .gl-icon {
    background: url(/common/images/gl-menu-icons@2x.png) no-repeat;
    background-size: 312px 152px;
    box-sizing: border-box;
    display: block;
    float: left;
    font-size: 0;
    height: 24px;
    line-height: 0;
    margin: 0 8px 24px 0;
    vertical-align: top;
    width: 24px;
}

#_language-picker .gl-r7-c2 {
    background-position: -76px -136px;
    display: inline-block;
    float: none;
    height: 14px;
    margin: -2px 8px 0 0;
    vertical-align: middle;
    width: 14px;
}

#_language-picker-select {
    background: #fff;
    border: 1px solid #ccc;
    color: #666;
    height: 32px;
    line-height: 1;
    min-width: 10rem;
    padding: 0;
}

.fast-introduction {
    overflow-y: hidden;
    font-family:'Source Sans Pro', Arial, Helvetica, sans-serif;
    position: relative;
    min-width: 1035px;
    bottom: 0;
}

#fast-introduction .next-section-button {
    display: none;
}
#fast-introduction .bottomSpacerCell {
    margin: 3rem 0;
}
#fast-introduction #footer {
    color: #8e8e8e;
}

/* Scaling on index page
------------------------------------------------*/
.index .very-specific-design {
  width: 600px;
  height: 400px;
/*  padding: 50px;
  text-align: center; */
  background: white;
  position: relative;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  transform-origin: top left;
}

.index .scaleable-wrapper {
/*  padding: 20px; */
  resize: both;
  position: relative;
  background: #666;
  height: 400px;
}


/* text
------------------------------------------------*/
.fast-introduction h1 {
/*    color: #f36b00; */
    color: #dd1100;
    font-weight: 300;
    font-size: 42px;
    margin-bottom: 0;
    margin: 0.67em 0;
}
.index h1 {
    font-size: 35px; 
    font-family: "Source Sans Pro"; 
    color: #838383;
    font-weight: 400;
    display: inline-block;
/*    margin: 15px 0 0 0; */
    margin: 0 0 0 0;
}
.index h2 {
/*    font-size: 36px;  */
    margin: 2px 0 20px 0px; 
    text-transform: uppercase;
    font-size: 41px; 
    font-family: "Source Sans Pro";
    color: #333333;
    line-height: 1em;
} 
.index h2 span {
    color: #dd1100;
}

.fast-introduction p, p.caption {
    font-size: 16px;
    color: #696969;
    margin-bottom: 8px;
    margin-top: 26px;
    line-height: 1.4em;
}
.fast-introduction a.hyperlink {
/*    color: #f77700; */
    text-decoration: none;
}
.fast-introduction a.hyperlink:hover {
    color: #ff9944;
}
.fast-introduction small {
    margin-bottom: 9px;
    display: block;
    color: #696969;
}
p + small {
    margin-top: -6px;
}
.fast-introduction small a {
    color: #444 !important;
    font-weight: 600 !important;
}
.fast-introduction small a.hyperlink {
    color: #696969 !important;
}
.fast-introduction small a.hyperlink:hover {
    color: #de6525 !important;
}
div.MoreInformationText {
    position: absolute;
    display: inline-block;
    margin: auto;
/*    border: 1px solid; */
    height: 100%;
    padding: 43px 0 0 200px;
}

.MoreInformationTable {
    height: 100px;
/*    border: 1px solid; */
    display: block;
    padding: 0;
    position: relative;
    margin: 40px 0 0 0px;
}

div.MoreFourByFour {
/*    border: 1px solid; */
    position: relative;
    display: inline-flex;
    margin: 12px 0 6px 0;
}
div.MoreInformationTable a {
    position: absolute;
    display: inline-block;
    margin: auto;
    padding: 40px 0 0 165px;
}
div.MoreInformationTable a:nth-child(1) {
    padding: 0;
    width: 1000px;
}

.divider-more {
   margin-top: 22px;
   margin-bottom: 18px;
   border-top: 1px solid #d5d5d5;
   clear: both;
}

.MoreInformationTable .main-heading {
    display: table;
    width: 100%;
    height: 100%;
}
.MoreInformationTable .main-heading > a.hyperlink {
    width: 100px;
}
.MoreInformationText a.hyperlink {
    font-size: 16px;
}

.MoreDocumentationSpan {
    font-size: 14px;
    color: #777;
}

div.footer-links {
    margin-top: 20px;
}
div.footer-links img {
    vertical-align: middle;
    padding-right: 6px;
}
div.footer-links a {
    color: #999;
}
div.footer-links a:hover {
    color: #de6525 !important;
}

div.footerlinktext {
    display: inline-block;
    vertical-align: middle;
}


/* Header
------------------------------------------------*/
.header-inner {
    width: 100%;
/*    background: #e7e7e7; */
    background: #dd1100;
/*    height: 96px; */
    height: 80px;
/*    border-bottom: 4px solid #f36b00; */
    border-bottom: 4px solid #ac0000;
    z-index: 50;
}
.index .header-inner {
    width: 100%;
    height: 0;
/*    border-bottom: 4px solid #f36b00; */
    border-bottom: 4px solid #dd1100;
}
.header-inner img {
/*    margin: 23px 0 0 20px; */
    margin: 16px 0 0 20px;
    height: 51px;
}
.badge {
    position: fixed;
}
a.badge {
    font-size: 0.8em;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 0.25em 1em 0.35em 1.5em;
/*    background: #f36b00; */
    background: #ac0000; 
/*    background: #dd1100; */
    color: #fff;
/*    position: absolute; */
    right: 0;
    z-index: 100;
}
a.badge:hover {
    background: #ff9944;
    color: #fff;
}
/* Navigation
------------------------------------------------*/
.fast-introduction nav#nav {
    width: 250px;
    position: absolute;
    overflow-y: auto;
    overflow-x: hidden;
/*    top: 142px; */
    top: 126px;
    bottom: 0;
    background-color: #f3f3f3;
    word-spacing: .05em;
    height: calc(100vh - var(--_header-height) - 85px);
}
.fast-introduction.index nav#nav {
    top: 46px;
}
.fast-introduction nav#nav ul {
    margin: 0;
    padding: 0.5em 0 0 0;
}
.fast-introduction nav#nav ul li {
    list-style-type: none;
    background: transparent;
    padding: 0 30px 0 0;
}
.fast-introduction nav#nav .divider {
    border-bottom: 1px solid #d5d5d5;
}
.fast-introduction nav#nav ul li a {
    display: block;
    width: 100%;
    padding: 5px 0 5px 20px;
    font-size: 14px;
    background-color: #f3f3f3;
    text-decoration: none;
    color: #4c4c4c;
    border-right: 1px solid #d5d5d5;
}
.fast-introduction nav#nav ul li a:hover {
    background: #e6e6e6;
    font-weight: 400;
/*    color: #f36b00; */
    color: #dd1100;
}
.fast-introduction nav#nav ul li a.selected {
/*    background-color: #f36b00 !important; */
    background-color: #dd1100 !important;
    font-weight: 600 !important;
    color: #fff !important;
}
#additional-topics {
    font-style: italic;
}
#additional-topics span {
/*    color: #f36b00; */
    color: #dd1100;
    font-weight: 600;
}
/* section
---------------------------------------------*/
.fast-introduction section {
    padding: 0 0 60px 0;
    z-index: 50;
/*    top: 142px; */
    top: 126px;
    position: absolute;
    bottom: 0;
    right: 0;
    left: 250px;
    overflow-y: auto;
    overflow-x: hidden;
    min-width: 775px;
    height: calc(100vh - var(--_header-height) - 85px)
}
.fast-introduction.index section {
    top: 46px;
}
.section-inner {
    max-width: 960px;
    min-width: 775px;
    position: relative;
}
.section-inner-inner {
    width: 90%;
    min-width: 775px;
    display: inline-block;
    position: absolute;
    right: 0;
}
.fast-introduction article {
    width: 600px;
    display: inline-block;
    word-spacing: .05em;
}
.index article {
    margin: 91px 0 0 0;
}
.previous-article, .next-article {
    vertical-align: top;
    display: inline-block;
    width: 10%;
    min-width: 64px;
    position: relative;
}
.previous-article a, .next-article a {
/*    top: 142px; */
    top: 126px;
    bottom: 0;
    height: 100%;
    width: 5em;
    position: fixed;
}
.previous-article span, .next-article span {
    font-size: 5em;
    font-family: 'Source Sans Pro', Arial, Helvetica, sans-serif;
    display: block;
    width: 1em;
    height: 1.5em;
    color: #a3a3a3;
    text-align: center;
    position: fixed;
    top: 50%;
}
.previous-article a:hover span, .next-article a:hover span {
/*    background-color: #f36b00; */
    background-color: #dd1100;
    color: #fff;
}
.next-article a {
    margin-left: .5%;
}
/****** Footnotes ******/
 p.text-side-note {
    font-size: 0.8em;
    padding-top: 0px;
    color: #707070;
    font-size: 0.85em;
    font-weight: 300;
    display: block;
    margin: 0 0 5px;
}
p.text-side-note:before, p.text-side-note:after {
    content:" ";
    /* 1 */
    display: table;
    /* 2 */
    clear: both;
}
p.text-side-note a {
    color: #444;
    font-weight: 400;
}
.half + p.text-side-note {
    margin: 20px 0;
}
.fast-introduction article .divider, section .divider {
    margin-top: 33px;
    margin-bottom: 33px;
    border-top: 1px solid #d5d5d5;
    clear: both;
}
.fast-introduction article .double-divider {
    margin-top: 3em;
    border-top: 2px solid #d5d5d5;
    clear: both;
}
.article-header-img {
    margin: 0 10px 0 0;
    height: auto;
}
.IndexPageText {
    margin: 0 0 20px;
    font-weight: 300;
    color: #727272; 
    font-size: 19px; 
    line-height: 27px;
    width: 820px;
}
.IndexPageCaption {
    margin: 0 0 20px;
    font-weight: 300;
    font-size: 27px;
    color: #f77700;
    line-height: 1.5;
    font-style: italic;
}

/*
.index p {
    font-size: 20px;
    line-height: 29px;
    margin: 0 0 20px;
    font-weight: 300;
    font-size: 27px;
    color: #f77700;
    line-height: 1.5;
} 
.index p+p {
*/
.index p {
    margin: 0 0 40px;
    font-size: 21px;
    color: #535353;
    line-height:1.5;
}
.index .foot-note {
    font-size: 0.8em;
    padding-top: 0px;
    color: #707070;
    font-size: 0.85em;
    font-weight: 400;
    display: block;
    margin: 0 0 5px;
}
.index article .divider {
    margin: 30px 0 20px;
}
.index-footer {
    max-width: 1000px;
    width: 1000px;
}

.index article { 
    background: url('/language/fast-introduction-for-math-students/ru/img/fast-intro-index-background.png'); 
    background-repeat: no-repeat; 
    background-position: left top;
    background-size: contain;
    height: 900px;  
    margin: 0 0 0 0; 
    padding: 0 0 0 170px; 
    width:900px;
}


/* footer
-----------------------------------------*/
.fast-introduction  footer {
    font-size: 0.8em;
    padding: 3em 0 3em;
    clear: both;
}
.fast-introduction footer p {
    margin-top: 12px;
}
.fast-introduction footer a {
    padding-right: 14px;
    font-size: 14px;
}
.fast-introduction #check-your-understanding + form + footer {
    padding: 22px 0 3em !important;
}
.fast-introduction #check-your-understanding + form + footer p {
    margin-top: 0;
    line-height: 1;
}
.fast-introduction #check-your-understanding + form + footer .divider {
    display: none;
}
.fast-introduction .more-footer {
    margin: 5px 0 0 0;
}
.fast-introduction .more-footer .divider {
    padding: 5px 0 0 0;
}
.fast-introduction .more-footer a {
	display: inline-block;
	vertical-align: top;
}

.fast-introduction .more-footer a.column-one {
   width:210px;
}
.fast-introduction .more-footer a.column-two {
   width:190px;
}
.fast-introduction .more-footer a.column-three {
   width:230px;
}


.fast-introduction .more-footer img.footer-link.middle{
    vertical-align: middle;
}

.fast-introduction .more-footer a img{
	display: inline-block;
	margin-right: 10px;
	vertical-align: top;
}

.fast-introduction .more-footer a.column-one img{
	margin-top: 5px;
}


.fast-introduction .more-footer span{
    display: inline-block;
    width: 130px;
    margin-right: 15px;
    line-height:14px;
}

.fast-introduction .more-footer span.one-line{
    display: inline-block;
    white-space: nowrap;
}


/* ins and outs
-----------------------------------------*/
 .show-hide-cont {
    display:none;
}
.show-hide-cont table {
    margin-top:20px;
}
.show-hide-input {
    cursor:pointer;
    position:relative;
    font-size: 0;
}
.input-code {
/*    margin:0 10px 10px 10px; */
}
.fast-introduction .input-code textarea {
    border:0px;
    font:11px/12px Verdana, Arial, Helvetica, sans-serif;
    width:99%;
    overflow:hidden;
    padding: 6px 0 0 6px; 
    margin: 0;
    height: 28px;
}
table.header-table {
    width:100%;
}
table.header-table td.header-cell-left {
    text-align:left;
}
table.header-table td.header-cell-right {
    text-align:right;
}
table.output-table {
    /*margin-bottom: 25px;*/
}
table.output-table img {
    margin-top: 6px;
}
table.input-table td.number, table.output-table td.number {
/*    width: 47px;  */
    color: #6e7f9c;
    font-size: .72em;
/*
    margin-top: 0.25em;
    padding-top: 3px; 
*/
    text-align: right;
    padding-right: 3px;
    vertical-align: middle;
}
table.input-table {
    padding: 2px 10px 2px 16px;
    margin-left: -16px;
    border: 1px solid transparent;
}
.half table.input-table {
    padding-bottom: 2px;
}
table.input-table + table.input-table {
/*    margin-top: 20px; */
}
table.input-table span.input-number, table.output-table span.output-number {
    display:none;
}
.input-table td, .output-table td {
    vertical-align: top;
}
.input-table img, .output-table img {
    margin: 0;
}
.special-output-form {
    text-align: left;
}
table.output-table  {
    margin-bottom: 10px;
}
.fast-introduction article .half + .divider {
    margin-top: 23px;
}
/* Special Characters
-------------------------------------------*/
code {
    font-family: "MathematicaLongSans", sans-serif;
/*    font-size: 14px; */
}
/*.special-character {
    font-family:"Mathematica";
    line-height: 20px;
}*/
.special-character.formalcharacter {
    display: inline-block;
    position: relative;
    text-align: center;
}
.special-character.formalcharacter:before {
    content:'.';
    top: -10px;
    display: inline-block;
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.special-character.formalcharacter:after {
    content:'.';
    bottom: -5px;
    display: inline-block;
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.special-character.CloseCurlyQuote {
    margin: 0 0 0 -1px;
}
.special-character.CloseCurlyDoubleQuote {
    margin: 0 0 0 0px;
}
.built-in-list .special-character.CenterDot {
    background: #afafaf;
}
.special-character.CenterDot {
/*    background: #f36b00; */
    background: #dd1100;
    width: 4px;
    height: 4px;
    display: inline-block;
    vertical-align: middle;
    margin: 0 5px 0 2px;
}
.RightGuillemet {
/*    color: #f77700 !important; */
    color: #f77700 !important;
}
a:hover .RightGuillemet {
    color: #ff9944 !important;
}

/* Check Your Understanding
-----------------------------------------*/
a#check-your-understanding {
    cursor: pointer;
    color: #fff;
/*    background: #f36b00 url('/language/images/fast-intro-check-your-understanding-icon.png') no-repeat 13px 4px; */
    background: #dd1100 url('/language/images/fast-intro-check-your-understanding-icon.png') no-repeat 13px 4px;
    padding: 5px 17px 6px 40px;
    font-size:14px;
    position: relative;
    margin-top: 35px;
    display: block;
    width: 180px;
    clear: both;
    outline: 0;
}
a#check-your-understanding:hover {
    background-color: #dd1100;
    color: #fff;
}
a#check-your-understanding:active {
    background-color: #dd1100;
    color: #fff;
}
.questions {
    background: #fafafa;
    border: 1px solid #d5d5d5;
    padding: 0 16px 10px;
}
.questions input[type="radio"] {
    margin: 0 10px 0 0;
    vertical-align: middle;
}
.questions img {
    padding: 5px;
    border: 1px solid #ddd;
    background: #fff;
    width: 130px;
}
.questions p {
    font-size: 14px !important;
    font-weight: 400;
}
.questions p strong {
    font-weight: 600;
    color: #444;
}
.questions .divider {
    margin: 10px 0 !important;
}
p.question {
    margin: 16px 0 10px;
}
.answer {
    margin: 10px 0;
}
.answer p {
    margin: 0;
}
.choice {
    cursor: pointer;
    font-weight: 600 !important;
    color: #444!important;
}
.chosen.incorrect .choice {
    color: #bb0000 !important;
}
.chosen.correct .choice {
    color: #1d751e !important;
}

p.response {
    margin: 6px 0 0 23px;
    line-height: 18px;
    margin: 6px 0 0 29px \0/;
}
.chosen.incorrect p {
    color: #dd1100 !important;
}
.chosen.incorrect strong {
    color: #bb0000;
}
.chosen.correct p {
    color: #619a62 !important;
}
.chosen.correct strong {
    color: #1d751e;
}
/* Special Styles
-------------------------------------------*/
.first-in {
    margin-top: 20px;
}
td.valign-middle {
    vertical-align: middle;
    padding: 0 0 9px 0;
}
.valign-bottom {
    vertical-align: bottom;
    padding: 0 0 4px 0;
}
td.valign-bottom {
    vertical-align: bottom;
    padding: 0 3px 4px 0 !important;
}
td.valign-bottom-more-padding {
    vertical-align: bottom;
    padding: 0 0 6px;
}
img.valign-bottom {
    vertical-align: bottom;
    padding: 0 0 3px !important;
}
img.valign-middle {
    vertical-align: middle;
}
td.valign-more-top-margin {
    vertical-align: bottom;
    padding: 0 0 13px;
}
.notebook-documents img.valign-bottom {
    vertical-align: bottom;
    padding: 0 0 0 3px;
}
p.inline-list {
    font-size: 14px;
    font-style: italic;
}
p.inline-list.built-in-list {
    font-style: normal;
}
p.inline-list a {
    color: #808080;
}
.keyboard {
    padding: 0 3px;
    border: 1px solid #9e9e9e;
    border-radius: 2px;
    margin: 0 2px 0 2px;
    text-transform: uppercase;
    color: #696969;
    font-size: 12px;
    line-height: 14px;
    font-family: 'Roboto Condensed', Arial, Helvetica, sans-serif;
    letter-spacing: 0;
}
small .keyboard {
    font-size: 9px;
}
.notebook-documents {
    background: url('/language/fast-introduction-for-programmers/notebook-documents/images/cell-anim.gif') no-repeat 519px 26px;
    padding: 2px 0 30px;
}
.notebook-documents .caption {
    margin: -10px 0 0 0;
}
.click-between-cells {
    background: url('/language/fast-introduction-for-programmers/en/notebook-documents/img/click-between-cells.png') no-repeat;
    background-position: 30px 30px;
    height: 60px;
}
p.then-just {
    margin: -18px 0 0 90px;
    font-size: 14px;
    color: #999;
}
p.quick-reference {
    clear: both;
    font-size: 15px;
    font-weight: 300;
    letter-spacing: .01em;
    position: relative;
    top: 25px;
    margin: 0 0 20px 0;
    line-height: 20px;
}
p.quick-reference a {
    font-size: 16px;
    letter-spacing: 0;
}
.half p.text-side-note {
    color: #707070;
    font-size: 0.85em;
    margin: 0;
    font-weight: 300;
    line-height: 20px;
    padding-top: 3px;
}
a.text-link {
    color: #636363;
}
.caption a.hyperlink:link, .caption a.hyperlink:visited {
/*    color: #444 !important; */
    color: #222 !important;
/*    font-weight: 600 !important; */
}
.caption a.hyperlink:hover, .caption a.hyperlink:hover strong {
    color: #de6525 !important;
}
.caption a {
    color: #444 !important;
    font-weight: 400;
}
.caption a:hover {
    color: #444 !important;
    font-weight: 400;
}
.caption img {
    vertical-align: text-bottom;
}
a.not-function {
    color: #696969;
    text-decoration: none;
}
a.not-function:hover {
    color: #dd1600;
}
.caption strong {
    color: #333;
}
.caption + .link-blurb {
    margin: 15px 0 0 0;
}
.link-blurb {
    display: block;
}
.link-img {
    vertical-align: middle;
    margin: 0 10px 20px 0;
}
a .link-text {
    display: inline-block;
/*    color: #f36b00; */
    color: #dd1100;
}
a:hover .link-text {
    color: #e50000;
}
p.separate {
    margin-top: 20px !important;
}
.less-than {
    margin: 0 1px 0 0;
}
.grid-bullet img {
    margin: 0 5px 0 0;
}
.bullet {
    padding: 0 0 0 8px;
    position: relative;
}
.bullet:before {
    content: " ";
    width: 4px;
    height: 4px;
    position: absolute;
    top: 7px;
    left: 0;
/*    background: #f36b00; */
    background: #dd1100;
    display: inline-block;
}
a.hidden-link-color {
    color: #707070;
}
img.percent-refers-to {
    margin: 0 0 0 5px;
}
.semi-bold {
    font-weight: 400;
}
.disabled {
    cursor: default;
}
.caption .normal-font-weight {
    font-weight: 400 !important;
    color: #696969 !important;
}

/* positioning In Out elements and images
-----------------------------------------*/
.shift-enter {
    padding-left: 10px;
}
.print {
    margin: 0 0 0 56px;
}
.functionals-output2-vertical-spacing {
    margin: 13px 0 0 0;
    display: inline-block;
}
.real-world-in-out-top-spacing {
    margin: 4px 0 0 0 !important;
}
.real-world-in-top-spacing {
    margin: 2px 0 0 0 !important;
    display: inline-block;
}
.natural-language-in-out-top-spacing {
    margin: 3px 0 0 0 !important;
    display: inline-block;
}
.natural-language-input-bottom-spacing {
    margin: 20px 0 15px 0;
}
.small-divider-top-margin {
    margin-top: 25px !important;
}
.symbolic-list-spacing, .real-world-spacing {
    margin: -5px 0 0 0 !important;
}
.patterns-top-text {
    margin: 0 0 0 114px !important;
}
table.negative-margin, p.negative-margin {
    margin: -10px 0 0 0 !important;
}
img.valign-slight-top {
    margin: 0 0 1px 5px;
}
table.small-top-margin {
    margin-top: 15px;
}
.built-in-list {
    margin: 0 0 20px 0 !important;
}
.built-in-margin-before-img {
    margin: 0 0 13px 0;
}
.questions img {
    vertical-align: middle;
}

span.slight-top-margin {
    display: inline-block;
    margin: 16px 0 0 0;
}



/* 'notebook-documents' section 
-----------------------------------------*/
.notebook-documents {
    background: url('/language/fast-introduction-for-math-students/en/img/cell-anim.gif') no-repeat 519px 26px;
    padding: 2px 0 30px;
}
/*
.click-between-cells {
    background: url('/language/fast-introduction-for-math-students/en/img/click-between-cells.png') no-repeat 30px 3px;
    height: 50px;
}
*/
p.then-just {
    margin: -18px 0 0 90px;
    font-size: 14px;
    color: #999;
}



/* misc
-----------------------------------------*/
.ForPositionOnly {
 /*   border: 1px solid red; */
}

.hide {
    display: none !important;
}
p.half, .half {
/*    margin: 0 3% 0 0; */
    margin: 0 6px 0 0;
    width: 250px;
    overflow: visible;
    display: inline-block;
    float: none;
    vertical-align: top;
/*    border: 1px solid; */
}
.half + .half {
/*    margin-right: 0; */
}
.widthdefault, .captionwidthdefault {
    min-width: 260px;
    padding-top: 4px;
}
.inputwidthdefault {
}

.small-half {
    width: 49%;
    margin-right: 0 !important;
}
.small-half + .half {
    width: 50%;
}
.smaller-half {
    width: 35%;
}
.smaller-half + .half {
    width: 59%;
}
.even-smaller-half {
    width: 28%;
}
.even-smaller-half + .half {
    width: 65%;
}
.smallest-half {
    width: 25%;
}
.smallest-half + .half {
    width: 72%;
}
.small-top-margin {
    margin: 15px 0 0 0 !important;
}
.no-top-margin {
    margin-top: 0 !important;
}
.no-margin {
    margin: 0 !important;
}
.no-padding {
    padding: 0 !important;
}
#noscript {
    margin: 25px 0 0 93px;
    padding: 10px;
    background: #eee;
    border: 1px solid #aaa;
    color: #777;
}
.clearfloat {
    clear: both;
}
.pipe {
    color: #b0b0b0;
    margin: 0 2px;
    display: inline-block;
}
.index a.button {
    background: #dd1100;
    font-size: 16px;
    color: #fff;
    border-radius: 5px;
    border: 1px solid #b00f00;
    padding: 12px 45px;
    font-weight: 400;
}
.index a.button:hover {
    color: #fff;
    background: #f80000;
}
.hanging-indent {
    text-indent: -50px;
    margin: 0 0 0 48px !important;
}
/* fonts
---------------------------------------*/
@font-face {
    font-family:'Mathematica';
    src: url('/common/fonts/mathematica/Mathematica.eot');
    src: url('/common/fonts/mathematica/Mathematica.eot?#iefix') format('embedded-opentype'), url('/common/fonts/mathematica/Mathematica.woff') format('woff'), url('/common/fonts/mathematica/Mathematica.ttf') format('truetype');
    font-weight: normal;
}
@font-face {
    font-family:'MathematicaBold';
    src: url('/common/fonts/mathematica/Mathematica-Bold.eot');
    src: url('/common/fonts/mathematica/Mathematica-Bold.eot?#iefix') format('embedded-opentype'), url('/common/fonts/mathematica/Mathematica-Bold.woff') format('woff'), url('/common/fonts/mathematica/Mathematica-Bold.ttf') format('truetype');
    font-weight: bold;
}
@font-face {
    font-family:'MathematicaMono';
    src: url('/common/fonts/mathematica/MathematicaMono.eot');
    src: url('/common/fonts/mathematica/MathematicaMono.eot?#iefix') format('embedded-opentype'), url('/common/fonts/mathematica/MathematicaMono.woff') format('woff'), url('/common/fonts/mathematica/MathematicaMono.ttf') format('truetype');
    font-weight: normal;
}
@font-face {
    font-family:'MathematicaMonoBold';
    src: url('/common/fonts/mathematica/MathematicaMono-Bold.eot');
    src: url('/common/fonts/mathematica/MathematicaMono-Bold.eot?#iefix') format('embedded-opentype'), url('/common/fonts/mathematica/MathematicaMono-Bold.woff') format('woff'), url('/common/fonts/mathematica/MathematicaMono-Bold.ttf') format('truetype');
    font-weight: bold;
}
@font-face {
    font-family:'MathematicaLongSans';
    src: url('/common/fonts/mathematica/MathematicaSans.eot');
    src: url('/common/fonts/mathematica/MathematicaSans.eot?#iefix') format('embedded-opentype'), url('/common/fonts/mathematica/MathematicaSans.woff') format('woff'), url('/common/fonts/mathematica/MathematicaSans.ttf') format('truetype');
    font-weight:normal;
}
@font-face {
    font-family:'MathematicaLongSans';
    src: url('/common/fonts/mathematica/MathematicaSans-Bold.eot');
    src: url('/common/fonts/mathematica/MathematicaSans-Bold.eot') format('embedded-opentype'), url('/common/fonts/mathematica/MathematicaSans-Bold.woff') format('woff'), url('/common/fonts/mathematica/MathematicaSans-Bold.ttf') format('truetype');
    font-weight:bold;
}