html {
  position: relative;
  min-height: 100%;
}

body {
  padding-top: 50px;
  margin-bottom: 100px;
}

.page-header {
  padding: 40px 15px;
  text-align: center;
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 60px;
  background-color: #f5f5f5;
}

.container .text-muted {
  margin: 20px 0;
}