@-webkit-keyframes shake {
    10%, 90% {
        -webkit-transform: translate3d(-1px, 0, 0);
                transform: translate3d(-1px, 0, 0);
    }
    20%, 80% {
        -webkit-transform: translate3d(2px, 0, 0);
                transform: translate3d(2px, 0, 0);
    }
    30%, 50%, 70% {
        -webkit-transform: translate3d(-4px, 0, 0);
                transform: translate3d(-4px, 0, 0);
    }
    40%, 60% {
        -webkit-transform: translate3d(4px, 0, 0);
                transform: translate3d(4px, 0, 0);
    }
}

@keyframes shake {
    10%, 90% {
        -webkit-transform: translate3d(-1px, 0, 0);
                transform: translate3d(-1px, 0, 0);
    }
    20%, 80% {
        -webkit-transform: translate3d(2px, 0, 0);
                transform: translate3d(2px, 0, 0);
    }
    30%, 50%, 70% {
        -webkit-transform: translate3d(-4px, 0, 0);
                transform: translate3d(-4px, 0, 0);
    }
    40%, 60% {
        -webkit-transform: translate3d(4px, 0, 0);
                transform: translate3d(4px, 0, 0);
    }
}

.form-signin .login-loader {
    display: none;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 5px;
    margin: auto 0;
    width: 20px;
    height: 20px;
    background-image: url(/bootstrap/images/ajax-loader.gif);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 24px;
    z-index: 2;
}

.form-signin.is-loading .login-loader {
    display: block;
}

.form-signin .contract-link {
    display: inline-block;
    color: #a94442;
    text-decoration: underline;
}

.form-signin .contract-link.is-visited {
    color: #12555c;
}

.form-signin .contract-link.animated {
    -webkit-animation: shake 0.82s cubic-bezier(.36,.07,.19,.97) both;
            animation: shake 0.82s cubic-bezier(.36,.07,.19,.97) both;
    -webkit-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
}

.form-signin .btn.is-disabled {
    cursor: not-allowed;
    filter: alpha(opacity=65);
    -webkit-box-shadow: none;
    box-shadow: none;
    opacity: .65;
}

.form-signin .btn.is-disabled:hover,
.form-signin .btn.is-disabled:active,
.form-signin .btn.is-disabled {
    background-color: #428bca;
    border-color: #357ebd;
}

.form-signin .onoffswitch-label.is-disabled {
    cursor: not-allowed;
}