html,body {
    background-color: #F7F7F7;
    height: 100%;
    margin: 0;
    padding: 0;
}
.wrapper {
    min-height: 100%;
}
.container {
    padding-bottom: 60px;
}
.footer {
    background-color: #f5f5f5;
    height: 60px;
    margin-top: -60px;
    padding-top: 20px;
    width: 100%;
    z-index: 10;
    box-shadow: 0 2px 5px #d8d8d8;
}
.center {
    float: none;
    margin-left: auto;
    margin-right: auto;
}
.persona-login {
    padding-top: 20px;
}