body {
    margin: 0;
    padding: 0;
    background-color: #F2E8D9;
    line-height: 1.5;
    font-family: "Sen", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    font-size: 1.2rem;
}

h1 {
  font-family: "Titan One", sans-serif;
  font-weight: 400;
  font-style: normal;
}


code, .codehilite {
    background: #efefef;
    padding: 4px 6px;
    border-radius: 6px;
    font-family: "Atkinson Hyperlegible Mono", monospace;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    font-size: .8rem;
    line-height: 1.8;
}

main {
    padding: 5px 20px;
    margin: auto;
    width: 80vw;
    max-width: 800px;
    background: white;
}

main img {
    width: 80%;
}

.logo {
    width: 100%;
}
.logo img {
    display: block;
    margin: 0 auto;
    height: 20vh;
}

#navigation {
    display: flex;
    flex-flow: row;
    justify-content: center;
}
#navigation a {
    background-color: whitesmoke;
    padding: 20px;
    margin: 10px;
    border-radius: 4px;
    text-decoration: none;
}
#navigation a:hover {
    background-color: purple;
    color: white;
}
.image-border {
    border: 1px solid grey;
    border-radius: 4px;
    box-shadow: 3px 3px 10px #dedede;
}

.post_nav nav {
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
}

.post_nav h3 {
    text-align: center;
}

.post_nav nav p {
    background: white;
    padding: 20px;
    margin: 4px;
    border-radius: 4px;
}

.post_nav nav p a {
    text-decoration: none;
}

.posts-index {
    display: flex;
    flex-flow: column;
}
.posts-index a {
    text-decoration: none;
    color: green;
}
.posts-index a:hover {
    color: blue;
    text-decoration: underline;

}

details {
  border: 1px solid #aaaaaa;
  border-radius: 4px;
  padding: 0.5em 0.5em 0;
}

summary {
  font-weight: bold;
  margin: -0.5em -0.5em 0;
  padding: 0.5em;
}

details[open] {
  padding: 0.5em;
}

details[open] summary {
  border-bottom: 1px solid #aaaaaa;
  margin-bottom: 0.5em;
}