* {
  box-sizing: border-box;
  font-family: var(--font-family-code);
}

body {
  padding: 10px;
}

p {
    font-family: Georgia, serif;
}

.custom-container.warning {
  border-color: var(--c-warning);
  background-color: var(--c-warning-bg);
  color: var(--c-warning-text);
  padding: .1rem 1.5rem;
  border-left-width: .5rem;
  border-left-style: solid;
  margin: 1rem 0;
  margin-top: 1rem;
}

.custom-container-title {
  color: var(--c-warning-title);
  font-family: var(--font-family-code);
  font-weight: bold;
}

.p-important {
  font-family: var(--font-family-code);

}

/* Style the header */
.header {
  background-color: #f1f1f1;
  padding: 20px;
  text-align: center;
}

/* Style the top navigation bar */
.topnav {
  overflow: hidden;
}

/* Style the topnav links */
.topnav a {
  float: left;
  display: block;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-family: var(--font-family-code);
}

/* Change color on hover */
.topnav a:hover {
  background-color: #ddd;
  color: black;
}

/* Create three unequal columns that floats next to each other */
.column {
  float: left;
  padding: 10px;
}

/* Left and right column */
.column.side {
  width: 25%;
}

/* Middle column */
.column.middle {
  width: 50%;
}

/* Clear floats after the columns */
.row::after {
  content: "";
  display: table;
  clear: both;
}

/* Responsive layout - makes the three columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
  .column.side, .column.middle {
    width: 100%;
  }
}

/* Style the footer */
.footer {
  padding: 10px;
  text-align: center;
}

/* Style the footer */
.letters_selector {
  padding: 10px;
  text-align: center;
}

:root {
  --c-warning: #e7c000;
  --c-warning-bg: #fffae3;
  --c-warning-title: #ad9000;
  --c-warning-text: #746000;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
  --font-family-code: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace;
}

/* Create four equal columns that floats next to each other */
.column {
  float: left;
  width: 25%;
  padding: 10px;
}

/* Clear floats after the columns */
.row:after {
  content: "";
  display: table;
  clear: both;
}

/* Responsive layout - makes a two column-layout instead of four columns */
@media screen and (max-width: 900px) {
  .column  {
    width: 50%;
  }
}

/* Responsive layout - makes the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
  .column  {
    width: 100%;
  }
}