.whole-content,
div.adminmenu,
.content,
.footer,
.main,
.sidebar,
.sidebar-item,
.day
.body,
.comment,
.referer,
nav,
header,
aside,
hr {
  margin: 0 auto;
  margin-bottom: $pad-base;
  width: 100%;
}

.whole-content {
  padding: $pad-base $pad-small 0;
  max-width: 816px;
}

div.adminmenu,
nav {
  span.adminmenu a {
    padding: $pad-xsmall $pad-small $pad-xsmall 0;
   }
}

header {
  background-image: url(h1back.jpg);
  background-size: cover;
  background-position: center;
  height: 182px;
  border: $border;
  position: relative;
}

.commentbody,
.commentshort {
  border-left: 8px solid $divider;
  margin-left: $pad-xsmall;
  padding-left: $pad-small;
  body.update & {
    border: none;
    margin: 0;
    padding: 0;
  }
}

.commentshort p {
  margin: 0;
}

.sidebar {
  border-top: $border;
  input[type=search] {
    width: 100%;
  }
  span.adminmenu a {
    color: $secondary;
  }
}

.footer {
  border-top: $border;
  padding-top: $pad-base;
  text-align: center;
  font-size: $font-size-small;
}

div.profile {
  border: none;
  max-width: 320px;
  margin: 0 auto;
  span {
    color: $text;
    font-size: inherit;
    margin-bottom: $pad-small;
    &.profile-name {
      font-size: $font-size-large;
      font-weight: bold;
    }
  }
  ul {
    text-align: center;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  li {
    margin-bottom: $pad-small;
  }
}

form.update > div {
  padding-bottom: $pad-base;
}

hr {
  border-top: $border;
  &.sep {
    border: 0;
  }
}

body:not(.update) hr.sep {
  position: relative;
  padding: $pad-large 0;
  &::before,
  &::after {
    content: " ";
    display: block;
    height: $pad-large;
    width: $pad-large;
    background-color: $divider;
    border-radius: 50%;
    position: absolute;
    top: $pad-large/4*3;
    left: 50%;
    margin: 0;
  }
  &::before {
    margin-left: -($pad-large - $pad-large/4);
  }
  &::after {
    margin-left: -$pad-large/4;
  }
}

img {
  display: block;
  height: auto;
  max-width: 100%;
  vertical-align: baseline;
  margin: 0 auto;
  border: $border;
  &.photo {
    margin: 0 auto;
    float: none;
  }
  #flickr_photos > & {
    display: inline-block;;
  }
}

span.amazon-detail {
  padding: $pad-small;
  background-color: $white;
  border: $border;
  > br {
    display: none;
  }
}

img.amazon-detail.left {
  margin: 0 $pad-small $pad-small 0;
}

span.amazon-author {
  font-size: inherit;
}

span.amazon-label,
span.amazon-price {
  font-size: $font-size-small;
}

@media screen and (min-width: $break-small) {
  .sidebar {
    display: flex;
    flex-wrap: wrap;
    div.sidebar-item {
      flex: 0 0 50%;
    }
    aside.search,
    aside.recent {
      flex: 0 0 55%;
    }
    aside.kakolog,
    aside.profile {
      flex: 0 0 45%;
      padding-left: $pad-large;
    }
  }
}

@media screen and (min-width: $break-tablet) {
  header {
    height: 302px;
  }
}

@media screen and (min-width: $break-large) {
  .whole-content {
    padding: $pad-base 0 0;
  }
}