funky/_sass/_theme.scss

// Structural elements
body {
  background: $backgroundColour;
  color: $bodyColour;
  height: 100%;
  display: flex;
  @include flex-direction(column);
  overflow-x: hidden;
}

.container {
  width: 90%;
  max-width: 900px;
  margin: 0 auto;
}


// Header, feature and footer
.header,
.footer {
  .container {
    padding: 1rem 0;
    @include flexbox;
    @include flex-direction(column);
    @include align-items(center);
    text-align: center;
  }
  @include breakpoint(break-1) {
    .container {
      @include flex-direction(row);
      @include justify-content(space-between);
      text-align: inherit;
    }
  }
}

.header {
  @include flex(0, 0, auto);
  background: darken($backgroundColour, 10%);
}

.logo {
  display: inline-block;
  line-height: 0;
  border-radius: 100%;
  overflow: hidden;
  img {
    width: 4rem;
    height: 4rem;
  }
}

.small {
  padding-top: .6rem;
  color: $captionColour;
  display: inline-block;
}

.footer {
  border-top: 1px solid darken($backgroundColour, 15%);
}


// Nav and copyright
.nav {
  &--paginator {
    @include flexbox;
    @include justify-content(center);
    color: $captionColour;
    text-align: center;
  }
}

.pagination {
  margin: 0 1rem;
}


// Main content
.main {
  @include flexbox;
  @include flex-direction(column);
  @include flex(1, 0, auto);
  margin-bottom: 1.6rem;
  @include breakpoint(break-1) {
    @include flex-direction(row);
  }
}


// Lists
.list {
  &--posts {
    list-style: none;
  }
  &--nav {
    list-style: none;
  }
  .item--post {
    margin-left: 0;
  }
}

.item {
  &--nav {
    display: inline-block;
    margin-left: 1rem;
    &:first-of-type {
      margin-left: 0;
    }
  }
  &--current {
    a {
      color: desaturate($linkColour, 100%);
    }
  }
}


// Images and media elements
img {
  max-width: 100%;
  height: auto;
}

audio,
video {
  width: 100%;
}


// Text selection
::selection {
  background: $headingColour;
  color: $white;
  text-shadow: none;
}


// Sassline overrides
.typeset {
  a > code {
    text-shadow: none;
  }
  .button,
  button {
    background-image: none;
    text-shadow: none;
    color: $backgroundColour;
    &:hover,
    &:active,
    &:focus {
      background-image: none;
      color: $backgroundColour;
    }
  }
  hr {
    width: 100%;
  }
  li {
    > p {
      padding: 0;
      margin: 0;
    }
  }
  .nav a {
    padding-left: 0;
    padding-right: 0;
    margin-left: .2rem;
    margin-right: .2rem;
  }
  pre {
    white-space: pre;
    overflow-x: scroll;
  }
}