/* Move down content because we have a fixed navbar that is 50px tall */
body {
    padding-top: 50px;
}

/*
 * Top navigation
 * Hide default border to remove 1px line.
 */
.navbar-fixed-top {
    border: 0;
}

.loginBox {
    margin: auto;
    position: absolute;
    top: 50%;
    left: 0;
    bottom: 0;
    right: 0;
    width: 500px;
    max-width: 80%;
    transform: translateY(-50%);
}

.hidden {
    display:none;
}

.ajax-loader {
    display:block;
    background-color:rgba(0,0,0,.5);
    position: fixed; 
    left: 0; 
    top: 0; 
    text-align:center;  
    vertical-align:middle;
    width: 100% ; 
    height:100% ; 
    background: transparent url("/images/ajax-loader.gif") 50% 50% no-repeat ;
}