@charset "utf-8";



.i_nav {

    z-index: 1;
     font-weight: bold;

    float: left;

   padding-top:35px; height:40px;

    font: 12px Microsoft YaHei;   

}



    .i_nav ul {

        z-index: 100;

		float:left;

    }



        .i_nav ul li {

            position: relative;

            display: inline;
            font-weight: bold;

            float:left; width:115px; line-height:23px; font-size:15px; text-align:center;

        }

/*

.i_nav{float:right; padding-top:35px; height:23px;}

.i_nav ul{float:left;}

.i_nav li{float:left; width:100px; line-height:23px; font-size:15px; text-align:center;}

.i_nav li a{width:100px; height:23px; color:#4b4d4f; display:block;}

.i_nav li a:hover{color:#1b75aa; text-decoration:none;}



*/

.nava {

   

     overflow:hidden;

   width:115px; height:23px; color:#4b4d4f; display:block;

    line-height: 23px;

            white-space:nowrap;

        text-overflow:ellipsis;

}



    .nava.active, .nava:hover {

       color:#1b75aa;

    }



.i_nav li.child,.i_nav li.first-child {



   

}



.i_nav ul li ul {

    position: absolute;

    left: 0;

    padding-top: 10px;

    display: none; /*collapse all sub menus to begin with*/

    visibility: hidden;

}



    .i_nav ul li ul li {

        display: list-item;

        float: none;

    }

        /*All subsequent sub menu levels vertical offset after 1st level sub menu */

        .i_nav ul li ul li ul {

            top: 0;

        }



        .i_nav ul li ul li td {

            white-space: nowrap;

        }



        .i_nav ul li ul li a {

            display: block;

            margin: 0; /*width of sub menus*/

            height: 25px;

           text-align:center;

            background-color:rgba(0, 0, 0, 0.4);color:white;

            font: normal 12px/25px Microsoft YaHei;

        }



           



            .i_nav ul li ul li a:hover {

              text-decoration:underline; 

            }





.downarrowclass {

    display: none;

    position: absolute;

    top: 12px;

    right: 15px;

}



.ddshadow { /*shadow for NON CSS3 capable browsers*/

    position: absolute;

    left: 0;

    top: 0;

    width: 0;

    height: 0;

}



.toplevelshadow { /*shadow opacity for NON CSS3 capable browsers. Doesn't work in IE*/

}



/* Holly Hack for IE \*/

*html .i_nav ul li ul {

}



*html .nava, .navaactive, .navaactive:hover, .nava:hover { /*IE6 hack to get sub menu links to behave correctly*/

    display: inline-block;

}



*html .ddsmoothmenu {

    height: 1%;

}

/*Holly Hack for IE7 and below*/