#context_menu {
    display: none;
    z-index: 100000;
    position: absolute;
    background-color: rgb(229, 229, 229);
    border-width: 1px;
    border-style: solid;
    border-color: rgb(114, 114, 114);
    padding: 0 0.25em 0 1.5em;
    width: 12em;
    font-size: 12px;
    overflow: hidden;
    white-space: nowrap;
    list-style: none;
    margin: 0;
}

#context_menu button {
    display: block;
    padding: 5px;
    background: transparent;
    border: 0;
    outline: 0;
    width: 100%;
    text-align: left;
    color: #333;
}

#context_menu button:hover {
    background-color: #DDD;
    cursor: pointer;
    color: #000;
}

#context_menu button > span {
    display: inline;
    position: absolute;
    right: 5px;
    text-align: right;
    color: rgb(102, 102, 102);
}