.centered-box {
    position: absolute !important; /*fixed or absolute if you want it to scroll with the page */
    top: 50%;
    left: 50%;
    width: 220px;
    height: 190px;
    /*background: #ccc;*/
    margin-top: -95px;
    margin-left: -110px; /*-300px*/
}

.center {
    text-align: center !important;
}

/*.navbar-fixed-bottom {
    position: absolute !important;
}*/