.fix:after{clear: both;content: ".";display: block;height: 0;visibility: hidden;}
.fix{display: block; *zoom:1;}
.subnav{
display:none;
    display: none;
    position: absolute;
top: 39px;
    left: 0;
    background: #1156b3;
    padding: 0;
    margin: 0;
    list-style-type: none;
    z-index:10;}

.subnav a{
display:inline-block;
float:left;
height:30px;
line-height:30px;
    padding:0 25px;
    color:#fff;}
.subnav a:hover{
    background: #39f;
    height:30px;
line-height:30px;}
.menu111{
    position: relative;}
.menu111:hover .subnav{
display:block;}


 .nav-3 .subnav{

     width: 235px;}
  .nav-4 .subnav{

     width: 353px;}
  .nav-5 .subnav{

     width: 303px;}
  .nav-6 .subnav{

     width: 243px;}