.m-header {
    width: 100%;
    height: 130px;
    background: #f5f5f5;
}

.l-logo {
    height: 130px;
    background: url(http://gxj.nantong.gov.cn/ntsjxw/resource/theme/img/header-bg.png) no-repeat center right;
}

.l-logo-tit {
    float: left;
    margin-top: 30px;
    padding-top:0px;
    color: #1167b7;
}

body, ul, ol, li, dl, dt, dd, p, h1, h2, h3, h4, h5, h6, form, fieldset, img, div {
    border: none;
}

* {
    box-sizing: border-box;
}

clearfix::before, .clearfix::after {
    content: "";
    display: block;
    height: 0;
    visibility: hidden;
    clear: both;
}

h1, h2, h3, h4, h5, h6, b, strong {
    font-weight: normal;
}

.l-logo-tit .font42 {
    font-size: 38px;
    font-weight: bold;
}

.l-logo-tit {
    color: #1167b7;
}

.m-link {
    text-align: center;
    font-size: 12px;
}

.m-nav {
    height: 50px;
    background: #1167b7;
}

.w-1200 {
    width: 1200px;
    min-width: 1200px;
    margin: 0 auto;
}

.m-nav-ul {
    display: inline-block;
    width: 1000px;
    height: 50px;
}

.pull-left {
    float: left;
}

.m-nav-ul li {
    position: relative;
    float: left;
    height: 50px;
    width: 16.66667%;
    line-height: 50px;
    text-align: center;
}

li {
    list-style: none;
}

.m-nav-ul li.on .menu, .m-nav-ul li .menu:hover {
    color: #1167b7;
    background: #fff;
}

.m-nav-ul li .menu {
    position: relative;
    display: inline-block;
    height: 48px;
    padding: 0 20px;
    margin-top: 2px;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
}

a:link, a:visited, a:hover, a:active {
    text-decoration: none;
}

.m-nav-ul li {
    line-height: 50px;
    text-align: center;
}

.r-search {
    display: inline-block;
    width: 200px;
    height: 35px;
    margin-top: 7.5px;
    background: #fff;
    border: 1px solid #1167b7;
    border-radius: 20px;
}

.pull-right {
    float: right;
}

select, input {
    vertical-align: middle;
}

.icon-search {
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 5px;
    padding: 17px;
    background: url(http://gxj.nantong.gov.cn/ntsjxw/resource/theme/img/icon-search.png) no-repeat center center;
    cursor: pointer;
}

.input-search {
    width: 145px;
    height: 33px;
    border: none;
    outline: none;
    border-radius: 5px;
}

.icon-line {
    position: relative;
    top: -2px;
    display: inline-block;
    width: 85px;
    height: 1px;
    background: #1167b7;
}

.m-nav-sub {
  display: block;
  visibility: hidden;
  position: absolute;
  top: 48px;
  left: 0;
  width: 112px;
  background: #fff;
  color: #333;
  font-size: 16px;
  line-height: 40px;
  -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3);
  box-shadow: 0 0 5px rgba(0,0,0,.3);
  z-index: 10;
}

.m-nav-ul li .menu:hover .m-nav-sub {
  visibility: visible;
}
.m-nav-sub a.sub-menu {
  display: block;
  padding: 0 16px;
  color: #333;
}
.m-nav-sub a.sub-menu:hover {
  background: #f7f7f7;
}