@charset "utf-8";
/* CSS Document */

/*top bar*/
.top-bar {
  background: url(../images/top-bg.png) center top no-repeat;
  height: 130px;
  min-width: 1128px;
}
.top-bar .logo {
  margin-top: 19px;
}
.top-bar .top-link-box li {
  margin-left: 6px;
  color: #4d75a6;
  font-size: 14px;
  line-height: 24px;
}
.top-bar .top-link-box .top-link {
  color: #194785;
  font-size: 14px;
  line-height: 24px;
}
.top-bar .top-link-box .top-link:hover {
  color: #3879d1;
  text-decoration: underline;
}

/*main nav*/
.main-nav {
  background: url(../images/nav-bg.jpg);
  height: 42px;
  min-width: 1128px;
}
.main-nav .nav-list {
  height: 42px;
}
.main-nav .a-menu {
  text-align: center;
  width: 100px;
}
.main-nav .a-menu .a-nav {
  color: #fff;
  font-size: 15px;
  line-height: 42px;
  display: block;
}
.main-nav .a-menu .b-menu {
  position: relative;
  z-index: 99;
  margin-top: 2px;
  width: 140px;
  left: 50%;
  margin-left: -70px;
  background: url(../images/b-menu-bg.png) top no-repeat;
  padding-top: 12px;
}

/*二级导航循环开始*/
.main-nav .a-menu .b-nav {
  font-size: 14px;
  color: #fff;
  background: url(../images/b-nav-bg.png);
  width: 100%;
  line-height: 36px;
  display: block;
}
.main-nav .a-menu .b-nav:hover {
  color: #fedd02;
  text-decoration: underline;
}
/*结束*/

.main-nav .a-menu .b-nav-bt {
  height: 12px;
  background: url(../images/b-nav-bg.png);
}

/*search*/
input {
  border: 0;
  outline: none;
  margin: 0;
  padding: 0;
}
.search-box {
  margin-top: 7px;
}
.search-box .search {
  height: 27px;
  width: 230px;
  padding: 0 4px;
}
.search-box .btn {
  background: #e88826 url(../images/search-icon.png) 8px center no-repeat;
  height: 27px;
  line-height: 26px;
  padding-left: 28px;
  width: 46px;
  color: #fff;
  font-size: 16px;
  letter-spacing: 3px;
  font-family: '微软雅黑';
}