html {
  height: 100%;
  box-sizing: border-box;
}

*,
*:before,
*:after {
  box-sizing: inherit;
}

body {
  font-size: 14px;
  line-height: 1.42857143;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  position: relative;
  margin: 0;
  padding-bottom: 6rem;
  min-height: 100%;
  color: #333;
}

h1	 {
  font-family: Helvetica, Arial, sans-serif;
  margin-top: 0px; margin-bottom: 1px;font-size: 32px;
}

a {
  color: #337ab7;
  text-decoration: none
}

.demo {
  margin: 0 auto;
  padding-top: 64px;
  max-width: 640px;
  width: 94%;
}

.demo h1 {
  margin-top: 0;
}

/**
 * Footer Styles
 */

.footer {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 45px;   /* Height of the footer */
  padding: 12px;
  background-color: #efefef;
  text-align: center;
}