.little-nav {
        display: none;
        position: fixed;
        top: 100px;
        right: 0px;
        background: #fff;
        border-radius: 4px;
        border: 1px solid #e7e7e7;
        box-shadow: 0 0 4px 0 rgba(0, 0, 0, .25);
        overflow: hidden;
        font-size: 16px;
        cursor: pointer;
        color: #999;
        height: 40px;
        padding: 0 20px;
        line-height: 40px;
        -moz-transition: all .7s;
        /* Firefox 4 */
        -webkit-transition: all .7s;
        /* Safari 和 Chrome */
        -o-transition: all .7s;
        /* Opera */
    }
    .J_littleNav{
        display: none;
    }
    
    .little-nav:hover {
        color: #008000;
        text-shadow: 0 0 4px rgba(0, 0, 0, .2);
    }
    
    .nav-box {
min-width: 300px;
        display: none;
        position: fixed;
        top: 100px;
        right: 0px;
        background: #fff;
        border-radius: 4px;
        border: 1px solid #e7e7e7;
        box-shadow: 0 0 4px 0 rgba(0, 0, 0, .25);
        overflow: hidden;
    }
    
    .click-toggle {
        font-size: 16px;
        cursor: pointer;
        position: absolute;
        right: 20px;
        top: 0;
        color: #999;
        height: 40px;
        line-height: 40px;
        -moz-transition: all .7s;
        /* Firefox 4 */
        -webkit-transition: all .7s;
        /* Safari 和 Chrome */
        -o-transition: all .7s;
        /* Opera */
    }
    
    .click-toggle:hover {
        color: #008000;
        text-shadow: 0 0 4px rgba(0, 0, 0, .2);
    }
    
    .nav-box .nav-title {
        text-decoration: none;
        display: block;
        font-weight: bold;
        height: 40px;
        line-height: 40px;
        text-align: center;
        border-bottom: 1px solid #e7e7e7;
        font-size: 18px;
        color: #000;
        cursor: pointer;
        transition: all .7s;
        -moz-transition: all .7s;
        /* Firefox 4 */
        -webkit-transition: all .7s;
        /* Safari 和 Chrome */
        -o-transition: all .7s;
        /* Opera */
    }
    
    .nav-box .nav-title:hover {
        color: #008000;
        text-shadow: 0 0 4px rgba(0, 0, 0, .2);
    }
    
    .nav-box .title-list {
        margin: 0;
        list-style-type: none;
        padding: 0 20px 12px 20px;
    }
    
    .nav-box .title-box {}
    
    .nav-box .title {
        left: 0;
        position: relative;
        text-align: left !important;
        font-weight: bold;
        height: 30px;
        line-height: 30px;
        text-align: center;
        font-size: 16px;
        color: #333;
        cursor: pointer;
        transition: all .7s;
        -moz-transition: all .7s;
        /* Firefox 4 */
        -webkit-transition: all .7s;
        /* Safari 和 Chrome */
        -o-transition: all .7s;
        /* Opera */
    }
    
    .nav-box .title:hover {
        left: -10px;
        color: #008000;
        text-shadow: 0 0 4px rgba(0, 0, 0, .2);
    }
    
    .nav-box .sub-title-list {
        min-width: 100px;
        margin: 0;
        list-style-type: none;
        padding: 0 15px;
    }
    
    .nav-box .sub-title {
        left: 0;
        position: relative;
        text-align: left !important;
        font-weight: bold;
        line-height: 26px;
        text-align: center;
        font-size: 14px;
        color: #666;
        cursor: pointer;
        transition: all .7s;
        -moz-transition: all .7s;
        /* Firefox 4 */
        -webkit-transition: all .7s;
        /* Safari 和 Chrome */
        -o-transition: all .7s;
        /* Opera */
    }
    
    .nav-box .sub-title:hover {
        color: #008000;
        text-shadow: 0 0 4px rgba(0, 0, 0, .2);
        left: -10px;
    }