:root {
    --color-bg: #ffffff;
    --color: rgb(19, 19, 19);
    --color-bg-off: #ededed;
    --word:"DARK";
    --off-color: #727272;
    --text-color: #555;
    /* --link-color: rgba(160, 0, 0, 0.865); */
    --link-color:#4f73ce;
    /* --moon-color:  #5d5bb9; */
    --moon-color:  #4a4a63;
  }
  
  [data-theme="dark"] {
    --color: #efefef;
    --color-bg: rgb(24, 24, 24);
    --word:"LIGHT";
    --link-color:#648FFF;
    --off-color: #9a9a9a;
    --text-color: #c3c3c3;
    --color-bg-off: #414141;
    --moon-color: #adadad;
  }

html {
    width: 100%;
    height: 100%;
    font-size: 1.0rem;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    -moz-osx-font-smoothing: grayscale;
    font-family: 'IBM Plex Mono', 'Courier', 'Monaco', monospace;
}
 
body {
    background-color: var(--color-bg);
    color: var(--text-color);
    min-height: 99%;
    display: grid;
    grid-template-rows: auto 1fr auto;
    grid-template-columns: 100%;
    max-width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding-left: 0.5em;
    padding-right: 0.5em;
}

main {
  width: 100%;
  max-width: 800px;
  margin-right: auto;
  margin-left: auto;
}

img {
    width: 100%;
}

pre {
    overflow: auto;
}

nav{
    margin-top: 10px;
}
  
nav ul{
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
}

nav li {
float: left;   
}

nav li a, nav li a:visited {
/* padding-left:  1rem; */
padding-right: 1em;
color: var(--color);
}

.moon{
    max-width: 600px; 
    width: 100%;
    margin: auto;
    padding-top: 1%;
}

.moon svg path {
    fill: var(--moon-color);
  }

.moon svg ellipse {
  fill: var(--color-bg);
}
  
a,
a:visited {
    color: var(--link-color);
    text-decoration: none;
}

a:hover,
a:focus,
a:active {
text-decoration: underline var(--link-color);
}

p{
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

h1,
h2,
h3,
h4 {
  font-weight: inherit;
  line-height: 1.42;
  margin-bottom: 1rem;
  color: var(--color);
}

h1 {
  font-size: 3.0rem;
}

h2{
  font-size: 2.0rem;
}

h3{
  font-size: 1.4rem;
}

h4 {
  font-size: 1.2rem;
}

h5 {
  font-size: 1.0rem;
}

h6 {
  font-size: .88rem;
}

footer {
    border-top: thin solid #e1e1e1;
    margin-top: 5em;
    font-size: 12px;
}

h1::before{
    content: '# ';
    display: inline;
    margin-left: -1.2em;
    color: var(--link-color);
    font-weight: 700;
  }
  
h2::before{
content: '# ';
display: inline;
margin-left: -1.2em;
color: var(--link-color);
font-weight: 700;
}

h3::before{
content: '# ';
display: inline;
margin-left: -1.2em;
color: var(--link-color);
}

/* h4::before{
content: '# ';
display: inline;
margin-left: -1.2em;
color: var(--link-color);
} */

.grid-container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto;
  grid-gap: calc(min(1vw, 8px));
  grid-template-areas:
    ". . ."
    ". . ."
    ". . .";
}

.grid-container a{
    position: relative;
    width: 100%;
}

/* .highlight {
  margin: 4px;
} */
/* 
code {
  padding: 4px;
} */

.grid-container a:hover::before{
    position: absolute;
    bottom: 0px;
    left: 0px;
    background-color: black;
    color: white;
    margin: 4px;
    margin-bottom: 8px;
    z-index: +1;
    content:attr(description);
    font-size: calc(min(100vw,800px)/ 50);
    font-weight: bold;
    color: #efefef;
    max-width: 100%;
}

.grid-container a::before{
  content:"";
}

.grid-container img {
  webkit-filter: none; /* Chrome, Safari, Opera */
  filter: none;
}

.grid-container img:hover{
  webkit-filter: blur(2px) grayscale(1) brightness(50%); /*Chrome, Safari, Opera */
  filter:  blur(2px) grayscale(1) brightness(50%);
}

@media screen and (max-width: 850px) {
    h1::before,h2::before,h3::before,h4::before{
      content: '';
      display: inline;
      margin-left: 0em;
    }
}

@media only screen and (max-width: 400px) {
    .grid-container {
      grid-template-columns: 1fr;
      grid-template-areas:
        "."
        "."
        ".";
    }
    .grid-container img:hover {
      webkit-filter: none; /* Chrome, Safari, Opera */
      filter: none;
    }
    body{
    padding-left: 0.2em;
    padding-right: 0.2em;
    }
    nav li {
        float: none;
      }
    nav{
    border-bottom: thin solid #e1e1e1;
    padding-bottom: 1em;
    }
}

.re-blocker{
  padding: 5px 8px;
}