*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: $font-size-root;
}

body {
  font-family: $base-font-family;
  height: 100%;
  margin: 0;
  padding: 0;
  background-color: $white;
  color: $black;
  font-style: normal;
  font-variant: normal;
  font-weight: normal;
  font-size: $font-size-base;
  line-height: $line-height-base;
}

ul, ol {
  margin: 15px;

  &.list-style-none {
    list-style: none;
  }
}

h1, .h1 {
  font-size: $h1-font-size;
  line-height: $h1-line-height;
  font-weight: 700;
}

h2, .h2 {
  font-size: $h2-font-size;
  line-height: $h2-line-height;
  font-weight: 700;
}

h3, .h3, h4, .h4, h5, .h5, h6, .h6 {
  font-size: $font-size-base;
  line-height: $line-height-base;
  font-weight: 700;
}

a, a:active {
  color: $neutral-800;
  text-decoration: none;
}

a:hover {
  color: $black;
}

img {
  border: 0 none;
}

pre, code {
  font-family: $base-monospace-font-family;
}

code {
  color: green;
}

legend {
  background-color: $white;
  cursor: default;
}

hr {
  border: 0;
  border-bottom: 1px solid $neutral-400;
  height: 1px;
}

acronym {
  border-bottom: 1px dashed $black;
}

#contentArea {
  background-color: $white;
  padding-bottom: 30px;
  border-right: 0;
  border-left: 1px solid $neutral-600;
  position: absolute;
  bottom: 0;
  top: $topMenuHeight;
  left: 237px;
  right: 0;

  .contentTitle {
    padding: 5px;
    background-color: $neutral-200;
    border: 1px solid $neutral-600;
    margin: 5px 5px 0 5px;
  }
}

#menuTreeOn {
  position: absolute;
  bottom: 0;
  top: $topMenuHeight;
  width: 235px;
  margin-right: 5px;
  overflow: auto;
  border-left: 0;

  table {
    background-color: $white;
    padding-bottom: 15px;
  }
}

#treeTop {
  min-width: 230px;
  white-space: nowrap;
  margin: 0 20px;

  a {
    margin-right: 10px;
  }
}
