Когда добавляется второй ряд меню, оно начинает слетать
#menu {
list-style:none;
width:940px;
margin:30px auto 0px auto;
height:43px;
padding:0px 20px 0px 20px;
-moz-border-radius: 10px;
-webkit-border-radius: 10px;
border-radius: 10px;
background: #014464;
background: -moz-linear-gradient(top, #0272a7, #013953);
background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#0272a7), to(#013953));
border: 1px solid #002232;
-moz-box-shadow:inset 0px 0px 1px #edf9ff;
-webkit-box-shadow:inset 0px 0px 1px #edf9ff;
box-shadow:inset 0px 0px 1px #edf9ff;
}
#menu li {
float:left;
display:block;
text-align:center;
position:relative;
padding: 4px 10px 4px 10px;
margin-right:10px;
margin-top:7px;
border:none;
}
#menu li:hover {
border: 1px solid #777777;
padding: 4px 9px 4px 9px;
z-index: 9999;
background: #F4F4F4;
background: -moz-linear-gradient(top, #F4F4F4, #EEEEEE);
background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#F4F4F4), to(#EEEEEE));
-moz-border-radius: 5px 5px 0px 0px;
-webkit-border-radius: 5px 5px 0px 0px;
border-radius: 5px 5px 0px 0px;
}
#menu li a {
font-family:Arial, Helvetica, sans-serif;
font-size:14px;
color: #EEEEEE;
display:block;
outline:0;
text-decoration:none;
text-shadow: 1px 1px 1px #000;
}
#menu li:hover a {
color:#161616;
text-shadow: 1px 1px 1px #ffffff;
}
#menu li .drop {
padding-right:11px;
}
#menu li:hover .drop {
}
.tab_1,
.tab_2
{
margin:4px auto;
float:left;
position:absolute;
left:-999em;
text-align:left;
padding:10px 5px 10px 5px;
border:1px solid #777777;
border-top:none;
background:#F4F4F4;
background: -moz-linear-gradient(top, #EEEEEE, #BBBBBB);
background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#EEEEEE), to(#BBBBBB));
-moz-border-radius: 0px 5px 5px 5px;
-webkit-border-radius: 0px 5px 5px 5px;
border-radius: 0px 5px 5px 5px;
}
.tab_1 {width: 140px;}
.tab_2 {width: 280px;}
#menu li:hover .tab_1,
#menu li:hover .tab_2
{
left:-1px;
top:auto;
}
.col_1,
.col_2
{
display:inline;
float: left;
position: relative;
margin-left: 5px;
margin-right: 5px;
}
.col_1 {width:130px;}
.col_2 {width:270px;}
#menu p, #menu h2, #menu h3, #menu ul li {
font-family:Arial, Helvetica, sans-serif;
line-height:21px;
font-size:12px;
text-align:left;
text-shadow: 1px 1px 1px #FFFFFF;
}
#menu h2 {
font-size:21px;
font-weight:400;
letter-spacing:-1px;
margin:7px 0 14px 0;
padding-bottom:14px;
border-bottom:1px solid #666666;
}
#menu h3 {
font-size:14px;
margin:7px 0 14px 0;
padding-bottom:7px;
border-bottom:1px solid #888888;
}
#menu p {
line-height:18px;
margin:0 0 10px 0;
}
#menu li:hover div a {
font-size:12px;
color:#015b86;
}
#menu li:hover div a:hover {
color:#D81900;
}
#menu li ul {
list-style:none;
padding:0;
margin:0 0 12px 0;
}
#menu li ul li {
font-size:12px;
line-height:24px;
position:relative;
text-shadow: 1px 1px 1px #ffffff;
padding:0;
margin:0;
float:none;
text-align:left;
width:130px;
}
#menu li ul li:hover {
background:none;
border:none;
padding:0;
margin:0;
}