.nk-ribbon-control {
    display: block;
    opacity: 1;
    -o-transition: opacity 0.5s ease-in;
    -webkit-transition: opacity 0.5s ease-in;
    -moz-transition: opacity 0.5s ease-in;
    transition: opacity 0.5s ease-in;
}
.nk-repeater-container {
    display: block;
}
.nk-ribbon-scroll-container {
    overflow-y: overlay;
    -ms-overflow-style: -ms-autohiding-scrollbar;
    height: 300px;
    position: relative;
}

.nk-ribbon-hidden {
    opacity: 0;
}

.nk-ribbon-item.deleted {
    display: none;
}

.nk-ribbon-item-expand-container {
    display: block;
    overflow: hidden;
}

nk-ribbon {
    position: relative;
}