K2: Subform slide in right

k2-subform-slidein-right.css

.popup.dialog.sub-form {
    animation-name: slideInRight;
    animation-duration: 2s;
    transform: translateX(117%);
}
.modalizer.modal-element {
    animation-name: fadeOut;
    animation-duration: 1s;
}

@-webkit-keyframes slideInRight {
    0% {
        -webkit-transform: translate3d(217%, 0, 0);
        transform: translate3d(217%, 0, 0);
        visibility: visible
    }

    to {
        -webkit-transform: translateX(117%);
        transform: translateX(117%)
    }
}
@-webkit-keyframes fadeOut {
    0% {
        background-color: rgba(0, 0, 0, 0);
    }

    100% {
        background-color: rgba(0, 0, 0, 0.5);
    }
}

@keyframes fadeOut {
    0% {
        background-color: rgba(0, 0, 0, 0);
    }

    100% {
        background-color: rgba(0, 0, 0, 0.5);
    }
}

@keyframes slideInRight {
    0% {
        -webkit-transform: translate3d(217%, 0, 0);
        transform: translate3d(217%, 0, 0);
        visibility: visible
    }

    to {
        -webkit-transform: translateX(117%);
        transform: translateX(117%)
    }
}