#nav {
    padding-top: 1px;
    height: 30px;
    position: relative;
    z-index: 500;
    float: left;
}
#nav li.top {
    display: block;
    float: left;
    height: 30px;
}
#nav li a.top_link {
    display: block;
    float: left;
    line-height: 30px;
    color: #4c4c4c;
    text-decoration: none;
    font-weight: 700;
    cursor: pointer;
}
#nav li a.top_link span {
    float: left;
    display: block;
    padding: 0 15px;
    height: 30px;
    background: 0 0;
}
#nav li a.top_link span.down {
    background: url(../images/main_nav_dir-arrow.gif) right 14px no-repeat;
}
#nav li:hover a.top_link {
    color: #000;
    background: url(../images/main_nav-hover_bg.gif) left top repeat-x;
}
#nav li:hover a.top_link span {
    background: 0 0;
}
#nav li:hover a.top_link span.down {
    background: url(../images/main_nav_dir-arrow.gif) right 14px no-repeat;
}
#nav li:hover {
    position: relative;
    z-index: 200;
}
#nav li:hover ul.sub {
    left: 0;
    top: 30px;
    background: #fff;
    border: 1px solid #e2e2e2;
    white-space: nowrap;
    width: 180px;
    height: auto;
    z-index: 300;
}
#nav li:hover ul.sub li {
    display: block;
    height: 28px;
    position: relative;
    float: left;
    width: 180px;
    font-weight: 400;
}
#nav li:hover ul.sub li a {
    display: block;
    height: 27px;
    width: 150px;
    padding: 0 15px;
    line-height: 27px;
    text-decoration: none;
    color: #363636;
    border-bottom: 1px solid #e2e2e2;
    background: #fff;
}
#nav li:hover ul.sub li a:hover {
    color: #ed1c24;
    text-decoration: underline;
    background: url(../images/main_nav-secitem_bg.gif) repeat-x left;
}
#nav li ul.sub li a.fly, #nav li:hover ul.sub li a.fly:hover {
    background: 0 0;
}
#nav li:hover li:hover li:hover li:hover li:hover ul, #nav li:hover li:hover li:hover li:hover ul, #nav li:hover li:hover li:hover ul, #nav li:hover li:hover ul {
    left: 90px;
    top: -4px;
    background: #bbd37e;
    padding: 3px;
    border: 1px solid #5c731e;
    white-space: nowrap;
    width: 90px;
    z-index: 400;
    height: auto;
}
#nav li:hover li:hover li:hover li:hover ul ul, #nav li:hover li:hover li:hover ul ul, #nav li:hover li:hover ul ul, #nav li:hover ul ul, #nav ul {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 0;
    height: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}
#nav li:hover li:hover a.fly, #nav li:hover li:hover li a.fly, #nav li:hover li:hover li:hover a.fly, #nav li:hover li:hover li:hover li a.fly, #nav li:hover li:hover li:hover li:hover a.fly, #nav li:hover li:hover li:hover li:hover li a.fly, #nav li:hover li:hover li:hover li:hover li:hover a.fly {
    background: 0 0;
}
#prod_nav {
    position: relative;
    z-index: 300;
    padding: 0;
}
#prod_nav li.top {
    display: block;
    float: left;
    width: 100%;
    min-height: 31px;
}
#prod_nav li a.top_link {
    display: block;
    padding-left: 11px;
    font-size: 14px;
    line-height: 31px;
    color: #252525;
    text-decoration: none;
    font-weight: 700;
    cursor: pointer;
    background: #f0f0f0;
}
#prod_nav li a.top_link span, #prod_nav li a.top_link span.down {
    display: block;
    padding-right: 20px;
    background: url(../images/productmenu-arrow.gif) right center no-repeat;
}
#prod_nav li:hover a.top_link {
    color: #ed1c24;
    background: #fff;
}
#prod_nav li:hover a.top_link span, #prod_nav li:hover a.top_link span.down {
    background: url(../images/productmenu-arrow-hover.gif) right center no-repeat;
}
#prod_nav li:hover {
    position: relative;
    z-index: 200;
}
#prod_nav li:hover ul.sub {
    left: 170px;
    top: -1px;
    background: url(../images/productmenu-leftborder.gif) left top no-repeat #fff;
    border: 1px solid #e2e2e2;
    border-left: 0;
    white-space: nowrap;
    width: 174px;
    height: auto;
    z-index: 300;
}
#prod_nav li:hover ul.sub li {
    display: block;
    position: relative;
    float: left;
    width: 155px;
    font-weight: 400;
    background: url(../images/productmenu-section-bg.png) right bottom no-repeat;
    padding: 10px 0 10px 20px;
}
#prod_nav li a.check {
    background: url(../images/productmenu-arrow-hover.gif) right center no-repeat;
    color: #ed1c24;
    cursor: pointer;
    display: block;
    font-size: 14px;
    font-weight: 700;
    line-height: 31px;
    padding-left: 11px;
    text-decoration: none;
}
#prod_nav li:hover ul, #prod_nav ul {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 0;
    height: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}
#prod_nav li:hover ul.sub ul {
    position: relative;
    left: auto;
    top: auto;
    height: auto;
    float: left;
    width: 152px;
    padding-right: 18px;
    background: 0 0;
}
#prod_nav li:hover ul.sub ul li {
    background: 0 0;
    padding: 8px 16px 8px 0;
    width: 132px;
}
#prod_nav li:hover ul.sub ul li a {
    color: #363636;
    text-decoration: none;
    white-space: normal;
}
#prod_nav li:hover ul.sub li a:hover {
    color: #ed1c24;
    text-decoration: underline;
}
#prod_nav li:hover li:hover a.fly, #prod_nav li:hover li:hover li a.fly, #prod_nav li:hover li:hover li:hover a.fly, #prod_nav li:hover li:hover li:hover li a.fly, #prod_nav li:hover li:hover li:hover li:hover a.fly, #prod_nav li:hover li:hover li:hover li:hover li a.fly, #prod_nav li:hover li:hover li:hover li:hover li:hover a.fly {
    background: 0 0;
}