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

body {
  padding-top: 70px;
  margin-bottom: 26px;
}

.theme-dropdown .dropdown-menu {
  position: static;
  display: block;
  margin-bottom: 20px;
}

.theme-showcase .navbar .container {
  width: auto;
  
}
 .btn {
  margin-right: 10px;
}