body {
  font-family: 'Livvic', sans-serif;
  font-size: 18px;
}

.page h1 {
  color: var(--h1-color);
  text-align: left;
}
.page h2 {
  color: var(--h2-color);
  font-size: 140%;
  text-align: left;
}
.page h3,
.page h4 {
  font-size: 110%;
  text-align: left;
}
a {
  color: var(--link-text-color);
}

.note {
  border-left: 4px solid var(--note-color);
  color: var(--note-text-color);
}

.num_block {
  border-left: 4px solid #16a085;
}
.num_block[prefix="Teorema"] {
  border-left: 4px solid #2ecc71;
}
.num_block[prefix="Lema"] {
  border-left: 4px solid #f39c12;
}

.image_expand {
  -webkit-box-shadow: 5px 5px 10px 0px rgba(0,0,0,0.5);
  -moz-box-shadow: 5px 5px 10px 0px rgba(0,0,0,0.5);
  box-shadow: 5px 5px 10px 0px rgba(0,0,0,0.5);
}

.interactive {
  text-align: center;
  border: 1px solid var(--interactive-border-color);
  border-radius: 2px;
  background: var(--interactive-color);
}
.image_link {
  border: 2px solid var(--image-border-color);
}

li {
  padding: 0 0 0.4em 0;
}

code, code_math {
  display: inline;
}
code, pre, code_math {
  font-family: 'Inconsolata', serif;
  font-size: 105%;
  color: #27ae60;
}
body.dark code {
  color: #63cdda;
  color: #58B19F;
}
xmp {
  font-family: 'UbuntuMono', monospace;
  font-size: 100%;
  color: var(--text-color);
  border: 1px solid #e67e22;
  padding: 1em;
}

.katex {
  font-size: 110% !important;
}

.cover_title {
  position: absolute;
  top: 595px;
  left: 57px;
  right: 0px;
  color: #0089cd;
  font-size: 350%;
  text-align: center;
  text-shadow: 1px 2px rgba(0,0,0,0.15);
}
.cover_subtitle {
  position: absolute;
  left: 57px;
  right: 0px;
  bottom: 45px;
  text-align: center;
  color: #0089cd;
  font-size: 220%;
  text-shadow: 1px 2px rgba(0,0,0,0.15);
}

.chap_text {
  position: absolute;
  left: 59px;
  right: 0;
  top: 200px;
  color: #0089cd;
  font-size: 90px;
  text-shadow: 1px 2px rgba(0,0,0,0.15);
  text-align: center;
}
.chap_name {
  position: relative;
  display: table-cell;
  vertical-align: middle;
  text-align: center !important;
  left: 58px;
  width: 582px;
  top: 395px;
  height: 170px;
  color: #0089cd;
  font-size: 45px;
  text-shadow: 1px 2px rgba(0,0,0,0.15);
}

table {
  border-collapse: collapse;
  border: 1px solid var(--text-color);
}
table td {
  border: 1px solid var(--text-color);
}

body.dark .invertcolor {
  filter: invert(1) hue-rotate(180deg);
}
.incomplete {
  text-align-last: justify;
}
figcaption {
  margin-top: -0.4em;
}

.codigo_num,
.codigo_no_num {
  background-color: #ecf0f1;
  color: var(--text-color);
  padding: 10px;
  border-radius: 2px;
  -moz-box-shadow: inset 0 0 10px #fff;
  box-shadow: inset 0 0 10px #fff;
  position: relative;
  display: block;
  width: 100%;
  overflow-x: auto;
  word-wrap: break-word;
  box-sizing: border-box;
  font-size: 90%;
  margin-bottom: 1em;
}
body.dark .codigo_num,
body.dark .codigo_no_num {
  background-color: #303030;
  -moz-box-shadow: inset 0 0 10px #000;
  box-shadow: inset 0 0 10px #000;
}

.codigo_num code,
.codigo_no_num code {
  display: inline-block;
  width: 100%;
  counter-increment: line;
  text-indent: -5ch;
  padding-left: 5ch;
  padding-right: 1ch;
  padding-top: 0;
  margin-top: 0;
  box-sizing: border-box;
  color: inherit !important;
}
.codigo_num code:nth-child(n+100) {
  text-indent: -6ch;
  padding-left: 6ch;  
}
.codigo_num code:nth-child(n+1000) {
  text-indent: -7ch;
  padding-left: 7ch;  
}
.codigo_num code:nth-child(odd),
.codigo_no_num code:nth-child(odd){
  background-color: rgba(0,0,0,0.2);
}
body.dark .codigo_num code:nth-child(odd)
body.dark .codigo_no_num code:nth-child(odd){
  background-color: rgba(255,255,255,0.1);
}

.codigo_num code:before {
  content: counters(line, ".", decimal-leading-zero);
  font-weight: bold;
  display: inline;
  border-right: 1px solid #333;
  padding-right: 1ch;
  margin: 0 1ch;
  color: #888;
  box-sizing: border-box;
}
body.dark .codigo_num code:before {
  border-right: 1px solid #ddd;
}

.inte_hide {
  border: none;
}
.inte_hide .btn_expand {
  display: none;
}