* {
  padding: 0;
  margin: 0;
}

a:link,
a:hover,
a:active,
a:visited {
  outline: none;
  cursor: pointer;
}

img {
  border-width: 0;
}

.hidden {
  display: none;
}

.heightHolder {
  display: block;
  clear: both;
  height: 0;
  line-height: 0;
}

.placeHolder {
  visibility: hidden;
}