@import url(https://fonts.googleapis.com/css?family=Source+Sans+Pro:400,600);

html {
    padding: 2em;
    background: white;
}

img {
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
    display: block;
}

body {
    font: 90% 'Source Sans Pro', Verdana, Arial;
    margin: auto;
    color: #444;
    max-width: 50em;
    width: 100%;
}

.katex {
    font-size: 99%;
}

@media (max-width: 50em) {
  #layout-menu {
      background: none;
      border: none;
	  display: block;
  }
  #layout-menu p {
      display: inline-block;
      padding-right: 1em;
  }
}

@media (min-width: 50em) {
  body {
    margin-top: 1em;
    display: grid;
    grid-gap: 0em;
    grid-template-columns: 10% 80% 10%;
  }
  #layout-menu {
      padding-top: 3em;
  }
}

a {
    border-bottom: none;
    text-decoration: none;
    color: rgb(0, 68, 177);
}

a:hover {
    color: rgb(0, 68, 177);
    text-decoration: underline;
}

h1 {
    font-size: 140%;
    border: none;
}

h2 {
    font-size: 120%;
    border: none;
}

h3 {
    font-size: 100%;
    border: none;
}

h1, h2, h3 {
    color: #00204E;
}

body, p {
    line-height: 1.5em;
  	margin-bottom: 1.2em;
}

li p {
    margin-top: 0.1em;
    margin-bottom: 0.1em;
}

#layout-menu {
    background: none;
    border: none;
}

#layout-menu a:link, #layout-menu a:visited, #layout-menu a:hover {
    color: black;
	border-bottom: none;
}

#layout-menu a.current:link, #layout-menu a.current:visited {
	color: #00204E;
    text-decoration: underline;
	border-bottom: none;
}

footer {
	border-top: 1px solid #e0e0e0;
    font-size: 80%;
    padding-bottom: none;
}

footer a:link, footer a:visited, footer a:hover {
    color: #444;
}

table td {
    padding-right: 1em;
}

pre {
    background: white;
    font-size: 80%;
}

td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.codehilite .c { color: #3D7B7B; font-style: italic } /* Comment */
.codehilite .err { border: 1px solid #FF0000 } /* Error */
.codehilite .k { color: #008000; font-weight: bold } /* Keyword */
.codehilite .o { color: #666666 } /* Operator */
.codehilite .ch { color: #3D7B7B; font-style: italic } /* Comment.Hashbang */
.codehilite .cm { color: #3D7B7B; font-style: italic } /* Comment.Multiline */
.codehilite .cp { color: #9C6500 } /* Comment.Preproc */
.codehilite .cpf { color: #3D7B7B; font-style: italic } /* Comment.PreprocFile */
.codehilite .c1 { color: #3D7B7B; font-style: italic } /* Comment.Single */
.codehilite .cs { color: #3D7B7B; font-style: italic } /* Comment.Special */
.codehilite .gd { color: #A00000 } /* Generic.Deleted */
.codehilite .ge { font-style: italic } /* Generic.Emph */
.codehilite .gr { color: #E40000 } /* Generic.Error */
.codehilite .gh { color: #000080; font-weight: bold } /* Generic.Heading */
.codehilite .gi { color: #008400 } /* Generic.Inserted */
.codehilite .go { color: #717171 } /* Generic.Output */
.codehilite .gp { color: #000080; font-weight: bold } /* Generic.Prompt */
.codehilite .gs { font-weight: bold } /* Generic.Strong */
.codehilite .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
.codehilite .gt { color: #0044DD } /* Generic.Traceback */
.codehilite .kc { color: #008000; font-weight: bold } /* Keyword.Constant */
.codehilite .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
.codehilite .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
.codehilite .kp { color: #008000 } /* Keyword.Pseudo */
.codehilite .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
.codehilite .kt { color: #B00040 } /* Keyword.Type */
.codehilite .m { color: #666666 } /* Literal.Number */
.codehilite .s { color: #BA2121 } /* Literal.String */
.codehilite .na { color: #687822 } /* Name.Attribute */
.codehilite .nb { color: #008000 } /* Name.Builtin */
.codehilite .nc { color: #0000FF; font-weight: bold } /* Name.Class */
.codehilite .no { color: #880000 } /* Name.Constant */
.codehilite .nd { color: #AA22FF } /* Name.Decorator */
.codehilite .ni { color: #717171; font-weight: bold } /* Name.Entity */
.codehilite .ne { color: #CB3F38; font-weight: bold } /* Name.Exception */
.codehilite .nf { color: #0000FF } /* Name.Function */
.codehilite .nl { color: #767600 } /* Name.Label */
.codehilite .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
.codehilite .nt { color: #008000; font-weight: bold } /* Name.Tag */
.codehilite .nv { color: #19177C } /* Name.Variable */
.codehilite .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
.codehilite .w { color: #bbbbbb } /* Text.Whitespace */
.codehilite .mb { color: #666666 } /* Literal.Number.Bin */
.codehilite .mf { color: #666666 } /* Literal.Number.Float */
.codehilite .mh { color: #666666 } /* Literal.Number.Hex */
.codehilite .mi { color: #666666 } /* Literal.Number.Integer */
.codehilite .mo { color: #666666 } /* Literal.Number.Oct */
.codehilite .sa { color: #BA2121 } /* Literal.String.Affix */
.codehilite .sb { color: #BA2121 } /* Literal.String.Backtick */
.codehilite .sc { color: #BA2121 } /* Literal.String.Char */
.codehilite .dl { color: #BA2121 } /* Literal.String.Delimiter */
.codehilite .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
.codehilite .s2 { color: #BA2121 } /* Literal.String.Double */
.codehilite .se { color: #AA5D1F; font-weight: bold } /* Literal.String.Escape */
.codehilite .sh { color: #BA2121 } /* Literal.String.Heredoc */
.codehilite .si { color: #A45A77; font-weight: bold } /* Literal.String.Interpol */
.codehilite .sx { color: #008000 } /* Literal.String.Other */
.codehilite .sr { color: #A45A77 } /* Literal.String.Regex */
.codehilite .s1 { color: #BA2121 } /* Literal.String.Single */
.codehilite .ss { color: #19177C } /* Literal.String.Symbol */
.codehilite .bp { color: #008000 } /* Name.Builtin.Pseudo */
.codehilite .fm { color: #0000FF } /* Name.Function.Magic */
.codehilite .vc { color: #19177C } /* Name.Variable.Class */
.codehilite .vg { color: #19177C } /* Name.Variable.Global */
.codehilite .vi { color: #19177C } /* Name.Variable.Instance */
.codehilite .vm { color: #19177C } /* Name.Variable.Magic */
.codehilite .il { color: #666666 } /* Literal.Number.Integer.Long */