nav {
    padding: 0 10px;
    position: relative;
}
.menu li {
    float: left;
    position: relative;
}
.menu li a {
    color: #444;
    display: block;
    font-size: 14px;
    line-height: 20px;
    padding: 6px 12px;
    margin: 8px 8px;
    vertical-align: middle;
    text-decoration: none;
}
.menu li a:hover {
    color: #222;
}

/* Dropdown styles */
.menu ul {
    position: absolute;
    left: -9999px;
    list-style: none;
}
.menu ul li {
    float: none;
}
.menu ul a {
    white-space: nowrap;
}
/* Displays the dropdown on hover and moves back into position */
.menu>li:hover>ul {
    left: 5px;
}
/* Persistent Hover State */
.menu li:hover a {
    color: #222;
}
.menu li:hover ul a {
    background: none;
}
.menu li:hover ul li a:hover {
}

nav {
    background: -webkit-gradient(linear, center top, center bottom, from(#fff), to(#ccc));
    background-image: linear-gradient(#fff, #ccc);
    border-radius: 6px;
    box-shadow: 0px 0px 4px 2px rgba(0,0,0,0.4);
    padding: 0 10px;
    position: relative;
}
.navSize {
    height:3em;
    width:4.5em;
}
.menu li a:hover {
    background: -webkit-gradient(linear, center top, center bottom, from(#ededed), to(#fff));
    background-image: linear-gradient(#ededed, #fff);
    border-radius: 12px;
    box-shadow: inset 0px 0px 1px 1px rgba(0,0,0,0.1);
    color: #222;
}

.menu ul {
    position: absolute;
    left: -9999px;
    list-style: none;
    opacity: 0;
    transition: opacity 1s ease;
}

/* Shows drop down menu, 1st level */
.menu>li:hover>ul {
    background: rgba(232,232,232,0.9);
    border-radius: 0 0 6px 6px;
    box-shadow: inset 0px 2px 6px rgba(0,0,0,0.4);
    /*box-shadow: inset 0px 2px 4px rgba(0,0,0,0.4);*/
    left: 5px;
    opacity: 1;
}
/*2nd level*/
.menu li li:hover ul 
{
    background: rgba(232,232,232,0.9);
    border-radius: 0 0 6px 6px;
    box-shadow: inset 0px 2px 6px rgba(0,0,0,0.4);
    left: 7em;
    top: -0.5em;
    opacity: 1;
}

/* Shows rounded border around all items, 2nd level */
.menu li:hover a {
    background: -webkit-gradient(linear, center top, center bottom, from(#ccc), to(#ededed));
    background-image: linear-gradient(#ccc, #ededed);
    border-radius: 12px;
    box-shadow: inset 0px 0px 1px 1px rgba(0,0,0,0.1);
    color: #222;
}
/* Removes rounded border around all items, 2nd level */
.menu li:hover ul a {
    background: none;
    border-radius: 0;
    box-shadow: none;
}
/* Shows gradient cursor selector, 2nd level */
.menu li:hover ul li a:hover {
    background: -webkit-gradient(linear, center top, center bottom, from(#eee), to(#fff));
    background-image: linear-gradient(#ededed, #fff);
    border-radius: 12px;
    box-shadow: inset 0px 0px 4px 2px rgba(0,0,0,0.3);
}