.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 60px; /* Set the fixed height of the footer here */
  line-height: 60px; /* Vertically center the text there */
  background-color: #f5f5f5;
}
.navbar-nav.navbar-center {
margin-left: auto;
margin-right: auto;
left: 0;
right: 0;
}