php-slim-wiki/src/client/less/layout.less

// Reset browser sizes

//ol, ul, li,
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, img, b, u, i, form, label, table, tbody, tfoot, thead, tr, th, td {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}
body {
  line-height: 1;
}
:focus {
 outline: 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}

// Layout

// We need a variable using brackets here, otherwise less won't calculate the width
// See: https://github.com/less/less.js/issues/1903
@small-screen-breakpoint: (@contentMaxWidth + 2 * @contentMinMarginX);

html, body {
  height: 100%;
}

#main-wrapper {
  position: relative;
  min-height: 100%;

  .edit-mode & {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
  }
}

.edit-mode {
  #editor-wrapper {
    position: fixed;
    box-sizing: border-box;
    top: 0;
    left: 0;
    bottom: 0;
    width: 50%;

    .CodeMirror {
      height: 100%;
    }
  }
  #editor {
    // The textarea is only used by CodeMirror to obtain the source code, the actual editor is placed after the textarea
    // -> We hide the textarea in order to avoid flickering while loading
    display: none;
  }
}

.main-column {
  width: @contentMaxWidth;
  margin: 0 auto;

  .edit-mode & {
    width: auto;
    margin: 0 @contentMinMarginX;
  }

  @media (max-width: @small-screen-breakpoint) {
    width: auto;
    margin: 0 @contentMinMarginX;
  }
}

.breadcrumbs {
  position: fixed;
  right: 0;
  top: 0;
  width: 100%;

  .edit-mode & {
    width: 50%;
  }
}

#content {
  padding: 30px 0 150px;
}

footer {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
}