body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

#contentContainer {
  padding-left: 20px;
  padding-right: 20px;
}

#contentContainer a:link {
  color: #531fff;
  /*color: #92ebfc;*/
  background-color: transparent;
  text-decoration: none;
}

#contentContainer a:visited {
  color: #884488;
}

#contentContainer a:hover {
  color: #bb1122;
  text-decoration: none;
}

#contentContainer a:active {
  color: #808000;
  text-decoration: none;
}

#contentContainer h0 {
  font-size: 200%;
  color: #000000;
  max-width: 98%;
}

#contentContainer h1 {
  font-size: 130%;
  /*color: #808000; */
  color: #000000;
}

#contentContainer h2 {
  font-size: 120%;
  color: #000000;
}

#contentContainer h3 {
  font-size: 100%;
  color: #000000;
}

#articleContainer {
  margin: auto;
  padding: 20px;
  max-width: 98%;
}

#dividerBar {
  height: 10px;
  width: 100%;
  background: #808000;
}

.spacer-small {
  margin-bottom: 45px;
}

.spacer-large {
  margin-bottom: 90px;
}
/*-------------  Text Settings -------------   */
.image-title {
  vertical-align: top;
  text-align: center;
  font-size: 100%;
  font-weight: bold;
}

.text-centred {
  text-align: center;
}

p.textRed {
  color: red;
}

p.centered {
  text-align: center;
}
/*-------------  Header -------------   */
.header {
  background-color: #333;
  text-align: center;
  padding: 5px;
}

/*-------------  Header table -------------   */
table.headerTable {
  display: table;
  background: #333;
  width: 100%;
  text-align: left;
  border: 0px;
}

.headerTable th {
  color: white;
  font-size: 150%;
  font-weight: bold;
  font-style: normal;
  vertical-align: middle;
  text-align: center;
}

.headerTable td {
  color: white;
  font-size: 120%;
  font-weight: bold;
  font-style: oblique;
  vertical-align: top;
  /*  vertical-align: middle;*/
  text-align: center;
}

td.headerImageCell {
  width: 5%;
  text-align: left;
}

.align-right-padded {
  float: right;
  /*  margin: 0 1px 15px 30px;*/
}

/*-------------  topNav -------------   */
.topnav {
  overflow: hidden;
  background-color: #333;
}

.topnav a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

.topnav a:hover {
  background-color: #ddd;
  color: black;
}

.topnav a.active {
  /*  background-color: #04AA6D;*/
  background-color: SlateBlue;
  color: white;
}

.topnav .icon {
  display: none;
}

@media screen and (max-width: 600px) {
  .topnav a:not(:first-child) {
    display: none;
  }
  .topnav a.icon {
    float: right;
    display: block;
  }
}

@media screen and (max-width: 600px) {
  .topnav.responsive {
    position: relative;
  }
  .topnav.responsive .icon {
    position: absolute;
    right: 0;
    top: 0;
  }
  .topnav.responsive a {
    float: none;
    display: block;
    text-align: left;
  }
}

/*------------------------ scrolling table ----------------------------------   */
.scrollTableContainer {
  overflow: hidden;
  overflow-x: scroll;
  width: 800px;
}
.table {
  position: sticky;
  top: 0;
  width: 100%;
}

/*------------------------ standard table ----------------------------------   */
table.GraphicsTable {
  max-width: 90%;
  padding: 3px 3px;
  /*  border: 2px solid #808000;*/
  margin-left: auto;
  margin-right: auto;
  vertical-align: top;
}

table.GraphicsTable td {
  border: 1px solid #808000;
  padding: 4px 6px;
  width: 25%;
  vertical-align: top;
  text-align: center;
}

table.GraphicsTable th {
  border: 1px solid #808000;
  padding: 4px 6px;
  text-align: center;
  font-weight: bold;
}

/*------------------------ link nav table ----------------------------------   */
table.navTable {
  max-width: 90%;
  padding: 3px 3px;
  /*  border: 2px solid #808000;*/
  margin-left: auto;
  margin-right: auto;
  vertical-align: top;
}

table.navTable td {
  border: 1px solid #1E90FF;
  padding: 4px 6px;
/*  width: 25%;*/
  vertical-align: top;
  text-align: center;
}

table.navTable th {
  border: 1px solid #1E90FF;
  padding: 4px 6px;
  text-align: center;
  font-weight: bold;
}

/*------------------------ 2 column table Left align----------------------------------   */
table.TwoColGraphTableLeft{
  max-width: 97%;
  padding: 3px 3px;
/*  border: 2px solid #808000;*/
  margin-left: auto;
  margin-right: auto;
}

table.TwoColGraphTableLeft td {
  border: 1px solid #808000;
  padding: 4px 6px;
  /*width: 33%;*/
  text-align: center;
}

table.TwoColGraphTableLeft th {
  border: 1px solid #808000;
  padding: 4px 6px;
  text-align: left;
  font-weight: bold;
}

/*------------------------ Page layout ----------------------------------   */


#sidebar-a {
  float: right;
  width: 30%;
  min-width: 280px;
  font-size: 90%;
  color: #484848;
}

#sidebar-a .padding {
  padding: 5px;
  padding-top: 20px;
  line-height: 18px;
}

#sidebar-b {
  float: right;
  width: 30%;
  min-width: 180px;
  font-size: 90%;
  color: #484848;
}

#sidebar-b .padding {
  padding-left: 15px;
  padding-right: 5px;
  padding-top: 40px;
  line-height: 18px;
  border-radius: 15px;
}

#sidebar-c {
  float: right;
  width: 20%;
  min-width: 150px;
  font-size: 85%;
  /*background-color:#E6E6CC ;*/
  border-radius: 15px;
}

#sidebar-c .padding {
  padding-left: 15px;
  padding-right: 5px;
  padding-top: 40px;
  line-height: 18px;
}


/*------------------------ Images ----------------------------------   */
.fig-floatRight {
  display: block;
  float: right;
  max-width: 90%;
  height: auto;
  text-align: center;
  font-style: italic;
  font-size: smaller;
  text-indent: 0;
  border: 0;
}

.img-floatRight {
  float: right;
  margin: 10px;
  text-align: center;
  font-style: italic;
  font-size: smaller;
  text-indent: 0;
  border: 0;
}

.fig-floatLeft {
  display: block;
  float: left;
  max-width: 60%;
  height: auto;
  text-align: center;
  font-style: italic;
  font-size: smaller;
  text-indent: 0;
  border: 0;
}

.img-floatLeft {
  float: left;
  margin: 10px;
  max-width: 80%;
  text-align: center;
  font-style: italic;
  font-size: smaller;
  text-indent: 0;
  border: 0;
}

.img-centred {
  display: block;
  vertical-align: top;
  margin-left: auto;
  margin-right: auto;
  max-width:  90%;
  height: auto;
  border: 0;
    text-align: center;
  font-style: italic;
  font-size: smaller;
  text-indent: 0;
}

.fig-centred {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 90%;
  height: auto;
  text-align: center;
  font-style: italic;
  font-size: smaller;
  text-indent: 0;
  border: 0;
}
.figcaption {
  border: 1px dotted blue;
  text-align: center;
}
.fig-FullPageImage {
  display: block;
  margin: auto;
  max-width: 100%;
  height: auto;
  text-align: center;
  font-style: italic;
  font-size: smaller;
  text-indent: 0;
  border: 0;
}

.img-FullPageImage {
  max-width: 90%;
  height: auto;
  text-align: center;
  font-style: italic;
  font-size: smaller;
  text-indent: 0;
  border: 0;
}

img.Image {
  max-width: 100%;
  min-width: 60%;
}

img.gemTableImage {
  max-width: 90%;
  height: auto;
  padding: 20px;
  display: block;
  margin: auto;
  border: 0;
}

img.blogImage {
  max-width: 80%;
  height: auto;
  padding: 10px;
  display: block;
  margin: auto;
  border: 0;
}
/*-------------  videos -------------   */
video {
  max-width: 95%;
  height: auto;
}
/*-------------  latex -------------   */
.tex sub, .latex sub, .latex sup {
      text-transform: uppercase;
    }

    .tex sub, .latex sub {
      vertical-align: -0.5ex;
      margin-left: -0.1667em;
      margin-right: -0.125em;
    }

    .tex, .latex, .tex sub, .latex sub {
      font-size: 1em;
    }

    .latex sup {
      font-size: 0.85em;
      vertical-align: 0.15em;
      margin-left: -0.36em;
      margin-right: -0.15em;
    }
/*-------------  Footer -------------   */
.footer {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  background-color: #333;
  color: white;
  text-align: right;
}