.register-box {
    position: relative;
    display: block;

    padding: 20px 0px;
}
.register-box-inner {
    position: relative;
    display: block;

    max-width: 900px;
    margin: 0 auto;
    width: 100%;

    padding: 15px;
    background: #ffffff;

    -webkit-box-shadow: 2px 4px 5px 0px rgba(0,0,0,0.17);
    -moz-box-shadow: 2px 4px 5px 0px rgba(0, 0, 0, 0.17);
    box-shadow: 2px 4px 5px 0px rgba(0,0,0,0.17);
}
.register-box-inner label.control-label {
    margin-top: 5px;
}