#left_nav > li {
    list-style: none;
    margin-top: 5px;
    padding: 5px;
    border-radius: 5px;
    background: #358fd4;
    background: linear-gradient(to top, #003e6e, #358fd4);
}

#left_nav > li:hover {
    background: #ffad40;
    background: linear-gradient(to top, #ffad40, #a65f00);
}

#left_nav > li:first-child {
    margin: 0;
}

#left_nav > li > a {
    display: table-cell;
    vertical-align: middle;
    width: 100%;
    height: 48px;
    padding-left: 60px;
    color: #fff;
    text-decoration: none;
    cursor: pointer;
    background: left center no-repeat;
}

#left_nav > li > ul {
    display: none;
    margin-bottom: 10px;
}

#left_nav > li > ul > li {
    margin: 10px 0 0 20px;
    list-style: none;
}

#left_nav > li > ul > li > a,
#left_nav > li > ul > li > a:visited {
    color: #fff;
    background: left center no-repeat;
}