body {
    padding-top: 90px;
}

.page-wrap {
    margin: 0 auto;
    min-height: 100%;
    margin-bottom: -55px; 
}

.page-wrap:after {
  content: "";
  display: block;
}

.site-footer, .page-wrap:after {
  height: 55px; 
}

.site-footer {
    margin: 0 auto;
    padding-top: 20px;
    text-align: center;
    font-size: 11px;
    color: #808080;
    margin-top: 10px;
}