* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  font-family: maybe;
}
@font-face {
  font-family: maybe;
  src: url(RobotoSlab-VariableFont_wght.ttf);
}
@font-face {
  font-family: maybe2;
  src: url(CourierPrime-Regular.ttf);
}
body {
  background-color: #3f517f;
}
.title {
  text-align: center;
  font-size: 4em;

  color: azure;
  margin-top: 0.25em;
}
a {
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
  text-decoration-color: azure;
}
#nav {
  width: 25em;
  margin: auto;
  padding: 0;
  list-style: none;
  background-color: #f2f2f2;
  border: 1px solid #ccc;
  display: table;
}

#nav li {
}
#nav li a {
  display: block;
  padding: 8px 15px;
  text-decoration: none;
  font-weight: bold;
  color: #069;
  border-right: 1px solid #ccc;
}
#nav li a:hover {
  text-decoration: underline;
  background-color: #fff;
}
#nav li:last-child a {
  border: none;
}
.box-title {
  text-align: center;
  font-family: maybe;
  margin-top: 1em;
  margin-bottom: 1em;
  color: azure;
}
.main-box {
  width: 38vw;
  min-width: 30em;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1em;
  border: 1px solid azure;
  background-color: azure;
  text-align: justify;
  text-justify: inter-word;
}
.post-title {
  color: #069;

  margin-top: 0.2em;
  margin-left: 0.25em;
}
.time {
  margin-left: 0.25em;

  font-size: 0.9em;
  font-weight: 600;
  color: rgb(26, 112, 156);
}
.post {
  font-size: 0.9em;
  font-family: maybe2;
  margin-left: 0.5em;
  margin-top: 0.8em;
  margin-right: 0.5em;
}
.main-box .first {
  width: 75%;
  margin-top: 1.25em;
  margin-bottom: 1.25em;
  margin-left: auto;
  margin-right: auto;
  display: block;
}
img {
  margin-left: auto;
  margin-right: auto;
  margin-top: 0.8em;
  margin-bottom: 0.8em;
  display: block;
}
b {
  color: #3f517f;
}
#collage-title {
  text-align: center;
}
@media (max-width: 480px) {
  #nav {
    display: flex;
    flex-direction: column;
    text-align: center;
  }
  .main-box {
    min-width: 23em;
  }
  li {
    border-top: 1px solid #ccc;
  }
  .first {
    border: none;
  }
}