.ddsmoothmenu{
    font: bold 15px century gothic;
    color:Black;
    background: #FFFFFF; /*background of menu bar (default state)*/

    margin: 5px auto;
    padding: 0;
    

}

.ddsmoothmenu ul{
z-index:100;
margin: 0;
padding: 0;
list-style-type: none;
}

/*Top level list items*/
.ddsmoothmenu ul li{
position: relative;
display: inline;
float: left;
border-right: 1px solid #000000;
text-transform: uppercase;
    font-family: Tahoma;
    font-size: 8pt;
    font-weight: bold;



}

/*Top level menu link items style*/
.ddsmoothmenu ul li a{
display: block;
background: #FFFFFF; /*background of menu items (default state)*/
color: black;
padding: 8px 10px;
color: #2d2b2b;

    color: #FFFFFF;
    padding: 7px 20px;
    text-decoration: none;

}

* html .ddsmoothmenu ul li a{ /*IE6 hack to get sub menu links to behave correctly*/
display: inline-block;
}

.ddsmoothmenu ul li a:link, .ddsmoothmenu ul li a:visited{
color: #292828;
}

.ddsmoothmenu ul li a.selected{ /*CSS class that's dynamically added to the currently active menu items' LI A element*/
background: #DBDBDB; 
color: black;
}

.ddsmoothmenu ul li a:hover{
background: #DBDBDB; /*background of menu items during onmouseover (hover state)*/
color: black;
}
	
/*1st sub level menu*/
.ddsmoothmenu ul li ul{
position: absolute;
left: 0;
display: none; /*collapse all sub menus to begin with*/
visibility: hidden;
}

/*Sub level menu list items (undo style from Top level List Items)*/
.ddsmoothmenu ul li ul li{
display: list-item;
float: none;
}

/*All subsequent sub menu levels vertical offset after 1st level sub menu */
.ddsmoothmenu ul li ul li ul{
top: 0;
}

/* Sub level menu links style */
.ddsmoothmenu ul li ul li a{
font: normal 12px century gothic;
width: 160px; /*width of sub menus*/
padding: 5px;
margin: 0;
border-top-width: 0;
border-bottom: 1px solid gray;
}

/* Holly Hack for IE \*/
* html .ddsmoothmenu{height: 1%;} /*Holly Hack for IE7 and below*/


/* ######### CSS classes applied to down and right arrow images  ######### */

.downarrowclass{
position: absolute;
top: 12px;
right: 7px;
}

.rightarrowclass{
position: absolute;
top: 6px;
right: 5px;
}

/* ######### CSS for shadow added to sub menus  ######### */

.ddshadow{ /*shadow for NON CSS3 capable browsers*/
position: absolute;
left: 0;
top: 0;
width: 0;
height: 0;
background: silver;
}

.toplevelshadow{ /*shadow opacity for NON CSS3 capable browsers. Doesn't work in IE*/
opacity: 0.8;
}

#nav
{
    -moz-background-inline-policy: continuous;
    height: 26px;
    line-height: 1;
    list-style: none outside none;
    margin: 5px auto;
    overflow: hidden;
    padding: 0;
    width: 900px;
}
#nav a
{
    color: black;
    display: block;
    padding: 7px 20px;
    text-decoration: none;
}
#nav li
{
    border-right: 1px solid #292828;
    float: left;
    font-family: Verdana,Calibri,Tahoma,Arial;
    font-size: 8pt;
    font-weight: bold;
    height: 25px;
    padding: 0;
    text-transform: uppercase;
}
#nav li:hover, #nav li.sfhover
{
    -moz-background-inline-policy: continuous;
    background: none repeat scroll 0 0 #A4A4A4;
}
#menu
{
 
    border-bottom: 1px solid #292828;
    border-top: 1px solid #FFFFFF;
    height: 36px;
    list-style: none outside none;
    text-align: center;
    margin-left: 18%;
    width: 900px;
    margin-top: 8%;
}
.first_menu_li
{
    border-left: 1px solid #000000;
}
#nosotros li.first_menu_li a
{
    -moz-background-inline-policy: continuous;
    background: none repeat scroll 0 0 #BEBEBE;
}
#servicios li.second_menu_li a
{
    -moz-background-inline-policy: continuous;
    background: none repeat scroll 0 0 #BEBEBE;
}
#proyectos li.third_menu_li a
{
    -moz-background-inline-policy: continuous;
    background: none repeat scroll 0 0 #BEBEBE;
}
        
#contactos li.fourth_menu_li a
{
    -moz-background-inline-policy: continuous;
    background: none repeat scroll 0 0 #BEBEBE;
}
        
#menu a
{
    color: black;
    text-decoration: none;
}