.gray .ajax__tab_header 
{
    font-family:Arial;
    background:url(../imagenes/Grey/tab-line.png) repeat-x bottom;
    font-size:12px;
    font-weight:bold ;
    display:block;
}
.gray .ajax__tab_header .ajax__tab_outer 
{
    background:url(../imagenes/Grey/tab.png) no-repeat left top;
    border-color:#222;
    color:#222;
    padding-left:10px;
    margin-right:3px;
}
.gray .ajax__tab_header .ajax__tab_inner 
{
    background:url(../imagenes/Grey/tab.png) no-repeat right top;
    border-color:#666;
    color:#666;
    padding:3px 10px 2px 0px;
}
.gray .ajax__tab_hover .ajax__tab_inner 
{
    color:#000;
}
.gray .ajax__tab_active .ajax__tab_outer 
{
    background:url(../imagenes/Grey/tab.png) no-repeat 0pt -40px;
    border-bottom-color:#ffffff;
}
.gray .ajax__tab_active .ajax__tab_inner 
{
    background:url(../imagenes/Grey/tab.png) no-repeat right -40px;
    color:#000;
    border-color:#333
}
.gray .ajax__tab_body 
{
    font-family:arial;
    font-size:12px;
    background-color:#f2f3f5;
    border:solid 1px #c6cacd;
    border-top-width:0;
}