@import url("fonts.css");
body {
    font-family: "Crimson-Roman";
    font-size: 26px;
    background-color: #fff;
    padding: 0;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-font-smoothing: antialiased;
    -o-font-smoothing: antialiased;
    text-rendering: optimizeLegibility; /* optional: for older browsers */
    -webkit-font-variant-ligatures: common-ligatures; /* for iOS and Safari 6 */
    font-variant-ligatures: common-ligatures; /* for up-to-date browsers, including IE10 and Opera 21 */
    /* overflow: hidden; */
}

*:before,
*:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
html {
    font-size: 62.5%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    margin: 0 auto;
    width: 1024px;
}

html {
    font-family: sans-serif;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body, div.imagecontainer, div.image-overlay, div.callouts {
    padding: 0 !important;
    margin: 0 !important;
    /* overflow: hidden; */
}

body {
    background-size: 1024px 768px;
    background-repeat: no-repeat;
    position:  relative;
}

/*-------- Fixed Layout ePub2 and ePub3 --------*/

body, .image-container img {
    width: 1024px;
    height: 768px;
}
.image-container img {
    -webkit-user-select: none;
}

div.image-container{
    width: 1024px;
    height: 768px;
    position: absolute;
}

div.image-overlay{
    width: 1024px;
    height: 768px;
    position: absolute;
    overflow: hidden;
}

#background-image { width: 1024px; height: 768px; }

div.textframe {
    position: absolute;
}
p, h1, h2, h3, h4, h5, h6 {
    margin: 0;
    padding: 0;
}

h2 {
    font-family: "Crimson-Roman";
    font-size: 26px;
}

button {
    outline: none;
    border: none;
    cursor: pointer;
    position: absolute;
    /* position: relative; */
}

a,
.button {
    cursor: pointer;
}
i {
    font-family: "ReportSchoolRg-Italic";
    font-style: normal;
}
.hidden { display: none; }
strong { font-family: "ReportSchoolRg-Bold"; letter-spacing: 0.5px; font-weight: normal; }
.en-space { margin-right: 5px; }

/*---------------- Book Styles --------------------*/

/* color */
.white, .style2-Paper { color: rgba(255,255,255,1) !important; }
.cyan { color: rgba(0,152,220,1); }
.blue { color: rgba(24,118,210,1); }
.purple { color: rgba(130,81,162,1); }
.yellow { color: rgba(255,204,0,1); }
.black { color: rgba(0,0,0,1); }

.top { top: 36px; }
.right { right: 36px; }
.bottom { bottom: 36px; }
.left {left: 36px;}

.continued { 
    font-family: "ReportSchoolRg-Regular";
    letter-spacing: 0;
    font-size: 14px;
    font-weight: normal;
}

.mc_chaptersubhead-fnt { font-family: "ReportSchoolRg-Bold"; letter-spacing: 0.5px; font-size: 32px; font-weight: normal; }

p {
    font-size: 20px;
    line-height: 26px;
    color: rgb(51,51,51);
}

p:not(:last-of-type) {margin-bottom: 7px;}

.nowrap { white-space: nowrap; }

.main-title {
    position: absolute;
    left: 63px;
    top: 30px;
    z-index: 4000;
}

.main-title h2 {
    height:0;
    overflow: hidden;
}
.main-title2.science-career {
    height: 45px;
    left: 57px;
    top: 90px;
}
.main-title2.science-career + .box {
    left: 36px;
    top: 123px;
}

/* TEMPLATE STRAND LOOSE  MODIFIED*/

.template-loose .text{
    min-width: 320px;
    max-width: 610px;
    height: auto;
    left: 68px;
    top: 120px;
    position: absolute;
    overflow: visible;
    z-index: 1000;
}
.template-loose .text p{
    font-family: 'Archivo Narrow', sans-serif;
    font-size: 20px;
    line-height: 20px;
    color: rgb(51,51,51);
}

.template-loose .text p i {
    font-family: 'ArchivoNarrow-Italic';
    }
/* Modified */
.template-loose .main-title {
    font-family: "Crimson-Roman";
    width: 299px;
    height: 62px;
}

.callouts{
    position: relative;
    height: 100%;
    z-index: 200;
}

img{
    user-drag: none; 
    user-select: none;
    -moz-user-select: none;
    -webkit-user-drag: none;
    -webkit-user-select: none;
    -ms-user-select: none;
}



.drop-shadow {
    -webkit-box-shadow: 2.121px 2.121px 4px 0px rgba(0,0,0,0.5);
    -moz-box-shadow: 2.121px 2.121px 4px 0px rgba(0,0,0,0.5);
    box-shadow: 2.121px 2.121px 4px 0px rgba(0,0,0,0.5);
}

.line{
    width:1px;
    background-color: rgb(51,51,51);
    position: absolute;
    transform-origin:0% 0%;
    -webkit-transform-origin:0% 0%;
    -moz-transform-origin: 0% 0%;
    -o-transform-origin:0% 0%;
    visibility: hidden;
}



sup, sub {
  vertical-align: baseline;
  position: relative;
  top: -0.4em;
}
sub { 
  top: 0.4em; 
}


/* backmatter pages*/

body.back_matter.scrolling div.text-container {
    height:590px;
    overflow-y: auto;
    padding: 10px;
    border: solid 1px black;
}

body.back_matter div.text-container p {
    margin-bottom: 15px;
}

body.back_matter.scrolling table {
        font-family: 'Archivo Narrow', sans-serif;
        font-size: 14.5px;
        margin: 20px 0;
        border-collapse: collapse;
        text-align: center;
}

body.back_matter.scrolling table th {
    background-color: #D4D4D4;
    padding: 0 5px;
}

body.back_matter.scrolling table th, body.back_matter.scrolling table td {
    border: black solid 1px;
}

body.back_matter.scrolling table tr td:first-child {
    text-align: left;
    padding-right: 5px;
}



/* Global Buttons and Icons */

.small-button{
    width: 40px;
    height: 40px;
    background-color: transparent;
    background: no-repeat;
    background-size: 21px 21px;
    background-position: 0px 0px;
    display: block; /* 4. [Ben] Interactive button alignment is off */
}
.medium-button{
    width: 42px;
    height: 42px;
    background-color: transparent;
}
#deeper-callout-container{
    position: absolute;
    bottom: 20px;
    right: 90px;
    opacity: 0;
}
#deeper-callout{
    background-image: url('../images/deeper_exploration_button.png');
}
#student-callout-container{
    position: absolute;
    bottom: 20px;
    right: 45px;
    opacity: 0;
}
#student-callout{
    background-image: url('../images/student_activity_button.png');
    position: relative;
}








div#top-nav {
    position: absolute;
    top: -1px;
    left: 64px;
    text-align: left;
    font-size:  18px;
    z-index: 1000;
    opacity: 0.3;
    -webkit-transition: opacity 1s;
    transition: opacity 1s;
}

div#top-nav:hover {
    opacity:1;
}

div#top-nav p {
    display: inline-block;
    font-family: 'Archivo Narrow', sans-serif;
    text-align: center;
    background-color: rgba(455,455,455,1);
    padding-bottom: 3px;
    border-radius: 0 0 10px 10px;
    padding-top: 0px;
    font-size: 14px;
    -webkit-transition: padding-top 0.5s;
    transition: padding-top 0.5s;
}

div#top-nav.black p {
background-color: rgba(75, 73, 74, 1);
}

div#top-nav p:hover {
    padding-top: 6px;
}

div#top-nav p a {
    color: black;
    text-decoration: none;
    padding: 0 10px;
}

div#top-nav p a.inctive, div#top-nav.black p a.inctive {
    color: rgb(100,100,100);
}

div#top-nav.black p a {
    color: white;
}