.nymain {
    padding-bottom: 40px;}

.nymain .leftNav {
    float: left;
    width: 260px;
    position: relative;
    margin-right: 50px;}

.nymain .leftNav p {
    padding-left: 50px;
    font-size: 20px;
    color: #fff;
    line-height: 60px;
    background: #930b15 url(../images/dq-col.png) no-repeat;
    background-position: 30px center;
    display: none;}

.nymain .leftNav p span {
    display: none;
    float: right;
    width: 15px;
    height: 15px;
    margin-right: 20px;
    margin-top: 15px;
    background: url(../images/sub_left_down2.png) no-repeat center center;
    background-size: 14px 14px;}

.nymain .leftNav p span.on {
    background: url(../images/sub_left_up2.png) no-repeat center center;
    background-size: 14px 14px;}

.nymain .leftNav ul {
    border-top: none;}

.nymain .leftNav ul li {
    position: relative;
    border-bottom: 1px solid #ddd;}

.nymain .leftNav>ul>li>i {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    width: 59px;
    height: 59px;
    background: url(../images/ej-menu-bf.png) no-repeat;
    background-size: 6px auto;
    background-position: center center;
    cursor: pointer;
    transition: all 0.3s;}

.nymain .leftNav>ul>li>i.on {
    transform: rotateZ(-90deg);}

.nymain .leftNav ul li ul li:last-child {
    border: none;}

.nymain .leftNav ul li a {
    display: block;
    font-size: 16px;
    padding-right: 45px;
    padding-left: 15px;
    color: #666666;
    line-height: 58px;
    background-position: 235px center;
    transition: background 0.3s;}

.nymain .leftNav>ul>li>span {
    display: none;
    position: absolute;
    width: 14px;
    height: 14px;
    right: 20px;
    top: 18px;
    line-height: 50px;
    background: url(../images/sub_left_down.png) no-repeat center center;
    background-size: 14px 14px;
    cursor: pointer;}






.nymain .leftNav ul li.active>a {
    color: #fff;
    background: #930b15;
    background-position: 235px center;}

.nymain .leftNav ul li.active>ul {
    display: block;}

.nymain .leftNav ul li.active.on>span {
    background: url(../images/sub_left_up2.png) no-repeat center center;
    background-size: 14px 14px;}

.nymain .leftNav ul li.active>span {
    background: url(../images/sub_left_down2.png) no-repeat center center;
    background-size: 14px 14px;}

.nymain .leftNav>ul>li:hover>a {
    background: #930b15;
    color: #fff;}

.nymain .leftNav ul li a:hover {
    color: #fff;
    /* background: #930b15 url(../images/ej-menu-bf-on.png) no-repeat; */
    background: #930b15;
    background-position: 235px center;}

.nymain .leftNav>ul>li>ul {
    display: none;
    /* background: #ebf2ff; */
    padding-top: 1px;
    padding-bottom: 0;
    padding-right: 0;
    padding-bottom: 10px;
    padding-left: 20px;}

.nymain .leftNav>ul>li>ul>li>a {
    font-size: 14px;
    background-size: 0;}

.nymain .leftNav>ul>li>ul>li.active {
    background: #930b15;}

.nymain .leftNav>ul>li>ul>li.active a {
    background: #930b15;}

.nymain .leftNav>ul>li>ul>li>a:hover {
    background-size: 0;}