body{
    margin: 0 auto;
    font-size: 15px;
}
.container {
  background: #fff;
  max-width: 1170px;
  min-width: 540px;
  padding: 0 30px 50px 30px;
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
  border-bottom: none;
  border-top: 1px solid #ccc;
  }

.col-md-12 {
  margin: auto !important;
  padding-bottom: 30px;
}
  
.mlp-banner {
 margin: -168px -30px 20px -30px;
 border-bottom: 6px solid #07313B;
}

.page-2a-introduction .mlp-banner{
 margin: -216px -30px 20px -30px;
 border-bottom: 6px solid #07313B;
}

.page-module-3 .mlp-banner{
 margin: -216px -30px 20px -30px;
 border-bottom: 6px solid #07313B;
}

.page-3b-the-shift-to-papyrus-and-parchment-preserving-information-in-the-library-of-alexandria .mlp-banner{
 margin: -216px -30px 20px -30px;
 border-bottom: 6px solid #07313B;
}

.page-3c-from-scarcity-to-abundance .mlp-banner{
 margin: -216px -30px 20px -30px;
 border-bottom: 6px solid #07313B;
}

.page-4a-shocking-people .mlp-banner{
 margin: -216px -30px 20px -30px;
 border-bottom: 6px solid #07313B;
}

.page-4c-back-to-electricity .mlp-banner{
 margin: -216px -30px 20px -30px;
 border-bottom: 6px solid #07313B;
}

.page-6a-what-is-the-internet .mlp-banner{
 margin: -216px -30px 20px -30px;
 border-bottom: 6px solid #07313B;
}

.page-6e-one-protocol-to-rule-them-all .mlp-banner{
 margin: -216px -30px 20px -30px;
 border-bottom: 6px solid #07313B;
}

.page-8c-accessing-the-web .mlp-banner{
 margin: -216px -30px 20px -30px;
 border-bottom: 6px solid #07313B;
}

.page-8c-accessing-the-web .centerImageLarge{
  max-width: 650px;
  margin-top: 30px; 
  border: 1px solid #ccc;
  padding: 10px;
  box-shadow: 0 0 14px #D6D6D6;
}

.page-10c-the-soviet-internet .mlp-banner{
 margin: -216px -30px 20px -30px;
 border-bottom: 6px solid #07313B;
}

.page-10d-impacts .mlp-banner{
 margin: -216px -30px 20px -30px;
 border-bottom: 6px solid #07313B;
}


#header{
  border-bottom: none;
  margin-bottom:0px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Open+Sans", sans-serif;
  line-height: 1.5;
  color: #004e69;
  }

h1 {
  top:10;
  z-index:2;
  background: none;
  margin-top:10px;
	font-family: "Open+Sans", sans-serif;
  border-bottom: none;
	font-weight:700;
	color:#07313B;
  display:inline-block;
}

h2{
  font-size: 30px;
  color: #07313B;
  font-weight:500;
  margin:25px 0 30px -11px;
  font-family: "Open+Sans", sans-serif;
  letter-spacing: -1px;
  border-left:none;
  border-bottom:none;
}

.course_h2 {
  font-size: 20px;
  color: #07313B;
  font-weight:500;
  margin: 0;
  font-family: "Open+Sans", sans-serif;
  letter-spacing: -1px;
  border-left:none;
  border-bottom:none;
}

h3 {
  font-size: 26px;
  border-bottom: none;
  margin: 25px 0 10px 1px;
  color: #07313B;
  font-weight: 300;
  font-family: "Open+Sans", sans-serif;
   }

h4{
 font-size: 18px;
 color:#506c7c;
 font-weight: bold;
}


.col-md-12 h1 {
  font-family: "Open+Sans", sans-serif;
  position: relative;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  font-size: 36px;
  line-height: 1.3;
  font-weight: 200;
  color: #07313B;
  max-width: 941px;
  margin: 90px -20px 10px -40px;
  }
  


ul,ol{
  font-size: 15px !important;
  }

.well {
  background-color: none; 
  border: solid 1px #EFA14C;
}

/*new font*/
.course_font{
  font-family: "Open+Sans", sans-serif;
}

/* Navigation bar for Lecture Content Links and other List Groups */
.course_list-group {
  padding-left: 0;
  margin-bottom: 20px;
  text-decoration: underline;
}
.course_list-group-item {
  /* position: relative; */
    color: #000000;
    font-size: 18px;
    font-weight: 700;
    text-decoration: underline;
    background: #ffffff;
                width: 100%;
    padding: 12px 17px;
    margin: 10px 25px -5px 35px !important;
    border: 1px solid #07313B;
    border-left: 5px solid #07313B;
    border-radius: 0px;
    display: inline-block;
    text-align: left;
    cursor: pointer;
    box-shadow: inset 0 0 0 0 #07313B;
    -webkit-transition: all ease 0.5s;
    -moz-transition: all ease 0.5s;
    transition: all ease 0.5s;
}
.course_list-group-item:last-child {
  margin-bottom: 0;
  border-bottom-right-radius: 0px;
  border-bottom-left-radius: 0px;
}
a.course_list-group-item,
button.course_list-group-item {
  color: #07313B !important;
  text-decoration: none;
  font-weight: 600;
}
a.course_list-group-item:hover,
button.course_list-group-item:hover,
a.course_list-group-item:focus,
button.course_list-group-item:focus {
  color: #ffffff !important;
  text-decoration: none;
  background-color: #f7f7f7;
  box-shadow: inset 60px 0 0 0 #07313B;
}
button.course_list-group-item {
  width: 100%;
  text-align: left;
}
.course_list-group-item.disabled,
.course_list-group-item.disabled:hover,
.course_list-group-item.disabled:focus {
  color: #777;
  cursor: not-allowed;
  background-color: #f7f7f7;
}
.course_list-group-item.disabled,
.course_list-group-item.disabled:hover,
.course_list-group-item.disabled:focus {
  color: inherit;
}
.course_list-group-item.disabled,
.course_list-group-item.disabled:hover,
.course_list-group-item.disabled:focus {
  color: #777;
}
.course_list-group-item.active,
.course_list-group-item.active:hover,
.course_list-group-item.active:focus {
  z-index: 2;
  color: #fff;
  background-color: #337ab7;
  border-color: #07313B;
}
.course_list-group-item-span {
  font-weight: 600;
  font-size: 16px;
  padding-left: 16px;
  display: inline-block;
  text-decoration: underline;
  color: #07313B !important;
  text-transform: none;
  border-left: 1px solid #07313B;
}
a.course_list-group-item-span {
  text-decoration: underline;
  color: #07313B !important;
}
.course_list-group-item-span:hover,
.course_list-group-item-span.active,
.course_list-group-item-span.active:focus {
  text-decoration: underline !important;
  color: #07313B !important;
}
.course_list-group-item:first-child {
  border-top-left-radius: 0px;
  border-top-right-radius: 0px;
}

/*using for quotes*/
.alert-danger {
  background:none;
  border-radius: 0%;
  box-shadow: none;
  border-left: 6px solid #7BCDCD !important;
  border-bottom:none;
  border-top: none;
  border-right: none;
  font-size: 18px !important;
  color:#07313B;
}

.course_quote_copyright {
  display: block;
  font-size: 80%;
  line-height: 1.42857143;
  color: #07313B;
  text-align: right;
}

.course_highlight_blue {
  background: #A1E2E0;
  padding: 4px 2px;
}

.blockquote {
  background:none;
  border-radius: 0%;
  box-shadow: none;
  border-left: 6px solid #efa14c !important;
  border-bottom:none;
  border-top: none;
  border-right: none;
  font-size: 18px !important;
  color:#004e69;
}

/*using for green excersise box*/
.alert-warning{
  border: 2px solid #9BCB3C;
  border-style: dashed;
  border-radius: 0%;
  background-color:#ffffff;
  margin:20px -7px;
  padding: 24px 21px 15px 39px;
  color: #000;
}
.alert-warning:before {
    display: inline-block;
    width: 100px;
    height: 100px;
    margin-left: -61px;
    margin-top: -43px;
    content: " ";
    background-image: url(../../media/images/exercise-icon.png);
    background-repeat: no-repeat;
    background-size: 60px;
    position: absolute;
}


/*using for callouts- shadow box*/
.alert-info{
  margin: 30px 0px;
  background: #FFF;
  padding: 20px 50px 20px 50px;
  box-shadow: 0 0 15px #adadad;
  color:#07313B;
  border-color: none !important;
  font-size: 16px;
}

/*using for shadow box-with differnt font*/
.alert-success{
  font-family: Courier;
  margin: 20px 49px;
  background: #FFF;
  padding: 20px 50px 20px 50px;
  box-shadow: 0 0 15px #adadad;
  color:#07313B;
  border-color: none !important;
  font-size: 16px;
}

/*using for discussion boxes*/
.custom-div-one{
  border: 2px solid #07313B;
  border-style: dashed;
  border-radius: 0%;
  background-color:#ffffff;
  margin:20px -7px;
  padding: 24px 21px 24px 39px;
  color: #000; 
}
.custom-div-one:before {
    display: inline-block;
    width: 100px;
    height: 100px;
    margin-left: -59px;
    margin-top: -43px;
    content: " ";
    background-image: url(../../media/images/discussion-icon.png);
    background-repeat: no-repeat;
    background-size: 60px;
    position: absolute;
}

/*using for lecture content*/
.custom-div-two{
    border: none;
    background-color: white;
    padding: 0px 40px 15px 35px;
    margin: 0px 70px 0px 0px;
}

/*using for read and reflect boxes*/
.custom-div-three{
  border-top: 2px solid #07313B;
  border-bottom: 2px solid #07313B;
  border-radius: 0%;
  background-color: rgba(196, 196, 196, 0.1);
  margin:20px -31px;
  padding: 24px 29px;
  color: #000; 
}

/*using for storyline note*/
.custom-div-four{
  border-top: 2px dashed #07313B;
  border-bottom: 2px dashed #07313B;
  border-radius: 0%;
  background-color:#D9D9D9;
  margin:10px 18px 25px -1px;
  padding: 15px 21px 15px 39px;
  color: #000;
  text-align: center;
}

/*using for sidebar*/
.custom-div-five{
    width: 400px;
    float: right;
    color: #07313B;
    min-height: 100px;
    background-color: #91D2D4;
    padding: 15px 50px 15px 20px;
    margin: 0 -60px 20px 20px;
    border-radius: 15px 0 0 15px;
}

/*image in shadow box NO figcaption*/
.centerImageLarge figcaption{
  padding: 1px !important;
  margin: none !important;
  border-top: none !important;
  font-size: none !important;
}

.centerImageLarge .copyright {
    border: none;
    font-size: 12px;
    padding: 3px 11px 2px 2px;
    margin-bottom: 1px;
}

.centerImageLarge{
  max-width: 800px;
  margin-top: 30px; 
  border: 1px solid #ccc;
  padding: 10px;
  box-shadow: 0 0 14px #D6D6D6;
}



.divider{
  height:1px;
  border-bottom:1px solid #ccc;
  margin-bottom: 20px;
}
.accordionElement{
  padding:34px 0px 5px 0px;
  margin: 5px 0px 29px 0px;
}

.accordionToggle:hover{
  background-color: #f2f2f2;
}

.accordionContent{
  margin: 22px 50px 0px 0px;
  background: #f2f2f2;
  border-radius: 3px;
  padding: 10px;
}

.accordionContent p{
  padding: 4px 15px 5px 18px;
}

.accordionToggle{
color:#07313B;
background-color: #FFC523;
text-decoration: none;
font-weight: bold;
width: 137px; 
padding: 14px 18px !important;
margin: 18px 0px;
border-radius:10px;
box-shadow: 4px 7px 8px #d6d6d6;
}

table {
  margin: 6px -80px 20px 0;
  border-collapse: collapse;
}
  
td, th {
    padding: 8px;
    border-bottom: 1px solid #777;
}

 /*Using 'references' for References*/
  .references {
      border: none;
      border-radius: 0%;
      box-shadow: none;
      border-top: 1px solid #07313B;
      background: none;
      margin-top: 40px;
      padding-left: 0;
  }

  .references h2 {
      border: none;
      font-size: 18px;
      color: #07313B;
      margin-left: -10px;
      font-weight: 400;
  }
  
   .references>p,
  .references>ol>li {
    font-size: .786em;
    margin-top: -10px;
    font-weight: 400;
    color: #666;
    line-height: 1.5em;
    padding-bottom: 15px;
    padding-left: 48px;
    text-indent: -48px;
     
}
divider{
  height:1px;
  background:#717171;
  border-bottom:1px solid #ccc;
}

@media screen and (max-width: 800px) {
  .intrinsic-container-16x9 {
    padding-bottom: 89%;
  }
}

/*Storyline formatting*/
.page-3b-the-shift-to-papyrus-and-parchment-preserving-information-in-the-library-of-alexandria .intrinsic-container-16x9{
    padding-bottom: 34.25%;
    margin: 3px 22px -24px -19px;
}

.page-5d-xanadu-and-the-web .intrinsic-container-16x9{
    padding-bottom: 34.25%;
    margin: 3px 22px -14px -19px;
}

.page-6a-what-is-the-internet .intrinsic-container-16x9{
    padding-bottom: 34.25%;
    margin: 3px 22px -14px -19px;
}

.page-6c-information-processing-at-arpa .intrinsic-container-16x9{
    padding-bottom: 34.25%;
    margin: 3px 22px -14px -19px;
}

.page-7a-introduction .intrinsic-container-16x9{
    padding-bottom: 34.25%;
    margin: 3px 22px -14px -19px;
}
.course_note_ender {
    color: #ffffff !important;
    padding: 30px 10px 30px 10px;
    margin: 20px -30px -21px -30px;
    position: relative;
    z-index: 1;
    background-color: #000;
    border: none;
    font-size: 1.2em !important;
}
.course_note_ender a:link, .course_note_ender a:hover, .course_note_ender a:focus, .course_note_ender a:visited, a:active {
    color: #fff;
}
.course_note_ender a:hover, .course_note_ender a:focus {
    text-decoration: none !important;
    color: #f1e6d7;
}