.ik_select{
    display:inline-block; 
    vertical-align:middle;
    position:relative;
}

.ik_select_link{
    height:16px;
    padding:0 22px 0 7px;
    overflow:hidden;
    border:1px solid #999;
    cursor:default;
    white-space:nowrap;
}
.ik_select_link_text{
    display:block;
    overflow:hidden;
    text-overflow:ellipsis;
}

.ik_select_block{
    display:none;
    position:absolute; z-index:9999;
    width:100%;
    left:0; top:0;
    cursor:default;
}
.ik_select_list{
    position:relative;
    border:1px solid #999;
    background:#FFF;
}
.ik_select_list ul{
    margin:0; padding:0;
    list-style:none;
    text-align: left;
}
.ik_select_list li{
    position:relative;
    padding:0 7px;
    overflow:hidden;
}
.ik_select_list li.ik_select_optgroup{
    padding-left:0;
}
.ik_select_optgroup_label{
    padding:0 7px;
    color:#7f8080;
}
.ik_select_optgroup li{
    padding-left:14px;
}
.ik_select_hover{
    background: #EEE;
}
.ik_select_optgroup_disabled .ik_select_optgroup_label,
.ik_select_option_disabled{
    color:#999;
}
.ik_select_link_disabled{
    opacity:0.5; -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
}