#main_busqueda{
    position: absolute;
    width: 600px;
    height:400px;
    border: 1px solid black;
    display: block;
    background: white;
    z-index: 200000;
}

#main_busqueda .content_busqueda{
    position: absolute;
    top:10px;
    left:10px;
    width: 580px;
    height: 330px;
    background: #E6E6E6;
    border: 1px solid black;
}

#main_busqueda .search_bar{
    position: absolute;
    bottom:10px;
    left:0px;
    width: 100%;
    height: 40px;
}

#main_busqueda .search_bar input{
    float: left;
    width: 300px;
    margin-left: 10px;
}


.content_busqueda ul li{
    float: left;
    display: inline;
    clear: both;
    cursor: pointer;
    width: 550px;
}

.content_busqueda ul li span{
    float: left;
}

.content_busqueda ul li.over{
    background: black;
    color: white;
}