.head .nav {
  *overflow: visible;
  *position: static;
  *z-index: 98;
  width: 100%;
  background-color: #0254C1;
  /*上方为菜单背景色*/
  line-height: normal;}
  .head .nav .width2 {
    position: relative;
    z-index: 33;}
  .head .nav span {
    width: 12.4%;
    line-height: 54px;
    text-align: center;}
    .head .nav span ul {
      text-align: left;}
  .head .nav a {
    padding: 0;
    color: #fff;}

.head .nav .width2 {
  width: 1191px;
  /*上方为菜单区域宽度设备*/
  margin: 0 auto;
  font-size: 0;}

.head .nav .width2 span {
  position: relative;
  border-top: 4px solid transparent;
  display: inline-block;
  *display: inline;
  zoom: 1;
  vertical-align: top;}
  .head .nav .width2 span a {
    font-size: 16px;}
  .head .nav .width2 span ul {
    display: none;
    position: absolute;
    z-index: 999;
    top: 53px;
    left: 0;
    width: 180px;
	/*上方为子菜单背景宽度*/
    background: #fff;}
    .head .nav .width2 span ul a {
      color: #184072;
      font-size: 16px;}
    .head .nav .width2 span ul li {
      padding: 0 42px;}
	  /*上方为子菜单距左的间距*/
    .head .nav .width2 span ul li:hover {
      background: #e5e5e5;}
	   /*上方为子菜单鼠标移上去后背景色*/
    .head .nav .width2 span ul .on {
      background: #e5e5e5;}

.head .nav .width2 span > a {
  display: block;}

.head .nav .width2 .on {
  background: #fff;
  color: #999999;
  border-top: 4px solid #f1be4c;}
  .head .nav .width2 .on a {
    color: #006699;}
	/*上方为子菜单默认颜色*/
  .head .nav .width2 .on ul {
    display: block;}