.nu-context-menu {
    background-clip: padding-box;
    background-color: #fff;
    border: 1px solid rgba(0,0,0,0.10);
    border-radius: 2px;
    box-shadow: 0 2px 2px rgba(0,0,0,0.15);
    box-sizing: border-box;
    display: block;
    height: 0;
    opacity: 0;
    overflow: hidden;
    position: absolute;
    width: 0;
    z-index: 9999;
}

.nu-context-menu.active {
    opacity: 1;
    height: auto;
    width: auto;
}

.nu-context-menu ul {
    font-size: 15px;
    list-style: none;
    margin: 2px 0 0;
    padding: 4px 0;
    text-align: left;
}

.nu-context-menu ul li {
    clear: both;
    color: #777;
    cursor: pointer;
    font-weight: 400;
    line-height: 1.42857;
    padding: 2px 20px;
    white-space: nowrap;
}

.nu-context-menu ul li:hover {
    background: #f2f2f2;
    color: #333;
}

.nu-context-menu ul hr {
    background: #e8e8e8;
    border: 0;
    color: #e8e8e8;
    height: 1px;
    margin: 4px 0;
}