:root {
    --maincolor: red;
    --bordercl: rebeccapurple;
    --callouctcolor: dodgerblue;
    --hovercolor: navy;
    --darkMaincolor: #50fa7b;
}

::selection {
  background: var(--maincolor);
  color: #fff;
}

html {
  color: #232333;
  font-family: 'Fira Sans', sans-serif;
  font-size: 15px;
  line-height: 1.6em;
}

body {
  display: block;
  margin: 8px;
}

main {
	max-width: 800px ;
	margin: auto ;
    min-height: calc(100vh - 16rem);
}

header .main {
  font-size: 1.5rem;
}

hr {
  border: 0;
  border-top: 3px dotted var(--bordercl);
  margin: 1em 0;
}

time {
  color: grey;
}

/* --- header --- */

header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 1em 0;
  line-height: 2.5em;
}

/* --- footer --- */

footer {
  font-family: 'Roboto Mono', monospace;
  border-top: 0.2rem dotted var(--bordercl);
  padding: 2rem 0rem;
  margin-top: 5rem;
  text-align: center;
  min-height: 5rem;
}


/* --- typography --- */

h1, h2, h3, h4, h5, h6 {
  font-family: 'Roboto Mono', monospace;
  font-size: 1.2rem;
  margin-top: 2em;
}

h1 .title {
  margin-bottom: 0;
}

main > header > h1 {
  font-size: 1.6rem;
  border-bottom: 6px solid var(--maincolor);
}

p {
  line-height: 1.5;
}

a {
  border-bottom: 3px solid var(--maincolor);
  color: inherit;
  text-decoration: none;
}

a:hover {
    background-color: var(--hovercolor);
    color: #fff;
}


/* --- enumerations --- */

ul {
  list-style: none;
  padding-left: 2ch;
}

ul li {
  text-indent: -2ch;
}

ul > li::before {
  content: '- ';
  font-weight: bold;
}


/* --- tables --- */

table {
  border-collapse: collapse;
}

table th {
  padding: 6px 26px;
  border: 1px solid #dfe2e5;
  font-size: small;
}

table td {
  padding: 6px 13px;
  border: 1px solid #dfe2e5;
  font-size: small;
}


/* --- images --- */

img {
  border: 3px solid #ececec;
  width: 100%;
  height: 30vh;
  object-fit: cover;
}


/* --- for NEXTPREV.HTML --- */

#nextprev {
	/* The container for both the previous and next articles. */
}
#prevart {
	float: left;
	text-align: left;
}
#nextart {
	float: right;
	text-align: right;
}
#nextart,#prevart {
	max-width: 33%;
}


/* --- tags --- */

.taglist {
	text-align: center;
    margin-block-start: 3em;
}

.tag::before {
  content: "🏷 ";
}


/* --- other classes --- */

.no-before::before {
    content: '';
}

.no-underline {
    border-bottom: none;
}

article .title {
  margin-bottom: 1em;
}

.content {
  margin-bottom: 4em;
  margin-left: auto;
  margin-right: auto;
  max-width: 800px;
  padding: 0 1ch;
  word-wrap: break-word;
}

.meta {
  color: #999;
  letter-spacing: -0.5px;
}

.toc {
  background-color: #ececec;
  color: #232333;
  padding: 10px;
  padding-bottom: 0;
  border-radius: 5px;
  display: inline-block;
}

.site-description {
  display: flex;
  justify-content: space-between;
}