body {
  min-width: 1200px;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.wrapper {
  width: 1200px;
  margin: 0 auto;
}
.content {
  border-bottom: 1px solid #ccc;
}
.nodisplay {
  display: none;
}

/* font */
.f12 {
  font-size: 12px;
}
.f14 {
  font-size: 14px;
}
.f16 {
  font-size: 16px;
}
.f18 {
  font-size: 18px;
}
.f20 {
  font-size: 20px;
}
.f22 {
  font-size: 22px;
}
.f24 {
  font-size: 24px;
}
.f26 {
  font-size: 26px;
}
.f30 {
  font-size: 30px;
}
.f32 {
  font-size: 32px;
}
.f34 {
  font-size: 34px;
}
.f36 {
  font-size: 36px;
}
/* margin padding*/
.m_t_5 {
  margin-top: 5px !important;
}
.m_t_10 {
  margin-top: 10px !important;
}
.m_t_15 {
  margin-top: 15px !important;
}
.m_t_20 {
  margin-top: 20px !important;
}
.m_t_25 {
  margin-top: 25px !important;
}
.m_t_30 {
  margin-top: 30px !important;
}
.m_t_35 {
  margin-top: 35px !important;
}
.m_t_40 {
  margin-top: 40px !important;
}
.m_t_45 {
  margin-top: 45px !important;
}
.m_t_50 {
  margin-top: 50px !important;
}
.m_b_5 {
  margin-bottom: 5px !important;
}
.m_b_10 {
  margin-bottom: 10px !important;
}
.m_b_15 {
  margin-bottom: 15px !important;
}
.m_b_20 {
  margin-bottom: 20px !important;
}
.m_b_25 {
  margin-bottom: 25px !important;
}
.m_b_30 {
  margin-bottom: 30px !important;
}
.m_b_35 {
  margin-bottom: 35px !important;
}
.m_b_40 {
  margin-bottom: 40px !important;
}
.m_b_45 {
  margin-bottom: 45px !important;
}
.m_b_50 {
  margin-bottom: 50px !important;
}
.m_l_10 {
  margin-left: 10px !important;
}
.m_l_15 {
  margin-left: 15px !important;
}
.m_r_0 {
  margin-right: 0 !important;
}
.m_r_10 {
  margin-right: 10px !important;
}
.p_t_5 {
  padding-top: 5px;
}
.p_t_10 {
  padding-top: 10px;
}
.p_t_15 {
  padding-top: 15px;
}
.p_t_18 {
  padding-top: 18px;
}
.p_t_20 {
  padding-top: 20px;
}
.p_t_25 {
  padding-top: 25px;
}
.p_t_30 {
  padding-top: 30px;
}
.p_t_35 {
  padding-top: 35px;
}
.p_t_40 {
  padding-top: 40px;
}
.p_t_45 {
  padding-top: 45px;
}
.p_t_50 {
  padding-top: 50px;
}
.p_b_5 {
  padding-bottom: 5px;
}
.p_b_10 {
  padding-bottom: 10px;
}
.p_b_15 {
  padding-bottom: 15px;
}
.p_b_20 {
  padding-bottom: 20px;
}
.p_b_25 {
  padding-bottom: 25px;
}
.p_b_30 {
  padding-bottom: 30px;
}
.p_b_35 {
  padding-bottom: 35px;
}
.p_b_40 {
  padding-bottom: 40px;
}
.p_b_50 {
  padding-bottom: 50px;
}
.p_l_5 {
  padding-left: 5px;
}
.p_l_10 {
  padding-left: 10px;
}
.p_l_15 {
  padding-left: 15px;
}
.p_l_20 {
  padding-left: 20px;
}
.p_l_25 {
  padding-left: 25px;
}
.p_l_30 {
  padding-left: 30px;
}
.p_l_40 {
  padding-left: 40px;
}
.p_l_50 {
  padding-left: 50px;
}
.p_r_5 {
  padding-right: 5px;
}
.p_r_10 {
  padding-right: 10px;
}
.p_r_15 {
  padding-right: 15px;
}
.p_r_20 {
  padding-right: 20px;
}
.p_r_25 {
  padding-right: 25px;
}
.p_r_30 {
  padding-right: 30px;
}
.p_r_40 {
  padding-right: 40px;
}
.p_r_50 {
  padding-right: 50px;
}
/** line-height */
.h16 {
  line-height: 20px;
}
.h18 {
  line-height: 20px;
}
.h20 {
  line-height: 20px;
}
.h22 {
  line-height: 22px;
}
.h24 {
  line-height: 24px;
}
.h26 {
  line-height: 26px;
}
.h28 {
  line-height: 28px;
}
.h30 {
  line-height: 30px;
}
.h32 {
  line-height: 32px;
}

/*top-nav*/
.top-nav {
  height: 30px;
  background: #f4f4f4 url(../img/topbg.png) repeat-x;
  border-bottom: 1px solid #d8d8d8;
  color: #dbdbdb;
  line-height: 30px;
  z-index: 9;
  position: relative;
}
.top-nav a.sctop-help-alink {
  background: url(../img/topbg.png) no-repeat;
  display: block;
}
.top-nav .current a.sctop-help-alink {
  background-position: right -236px;
}
.top-nav .sctop-help {
  position: relative;
  z-index: 99;
  margin: 0 0 0 -5px;
  zoom: 1;
  line-height: 30px;
  float: left;
}
.top-nav a.sctop-help-alink {
  position: relative;
  display: block;
  z-index: 99;
  top: -1px;
  top: 0;
  width: 76px;
  padding: 0 2px 0 8px;
  border: 1px solid #dadada;
  border-bottom: 0 none;
  white-space: nowrap;
  background-position: right -262px;
  margin-left: 15px;
}
.top-nav a.sctop-help-alink:hover {
  text-decoration: none;
}
.top-nav .current a.sctop-help-alink {
  border-color: #dadada;
  background-color: #fff;
  -moz-box-shadow: 1px 0 0 #e8e8e8;
  -webkit-box-shadow: 1px 0 0 #e8e8e8;
  box-shadow: 1px 0 0 #e8e8e8;
}
.top-nav .show-sctop-help {
  display: none;
  position: absolute;
  z-index: 9;
  top: 28px;
  left: 15px;
  width: 86px;
  background-color: #fff;
  border: 1px solid #dadada;
  -moz-box-shadow: 1px 1px 0 #e8e8e8;
  -webkit-box-shadow: 1px 1px 0 #e8e8e8;
  box-shadow: 1px 1px 0 #e8e8e8;
}
.top-nav .current .show-sctop-help {
  display: block;
}
.top-nav .show-sctop-help a {
  display: block;
  color: #333;
  text-decoration: none;
  cursor: pointer;
  width: 76px;
  margin: 0;
  padding: 2px 0 1px 10px;
  line-height: 23px;
}
.top-nav .show-sctop-help a:hover {
  color: #333;
  background: #e0f7ff;
}
.top-nav a {
  color: #595959;
}
.top-nav a:hover {
  color: #ba2636;
  text-decoration: underline;
}
.top-nav .wrapper {
  position: relative;
}

.top-ad {
  margin-top: 10px;
}
.top-ad .wrapper,
.header .wrapper {
  overflow: hidden;
}
.top-ad .ad-item {
  float: left;
  width: 285px;
  height: 60px;
  margin-right: 20px;
  overflow: hidden;
}
.top-ad .last-ad {
  margin-right: 0;
}

.header {
  height: 60px;
  border-bottom: 2px solid #208eda;
}
.header .logo {
  float: left;
  margin: 13px 0 0 8px;
}
.header .view-index {
  float: left;
  font-size: 14px;
  color: #777;
  margin: 20px 0 0 24px;
}
.header .view-index a {
  color: #999;
}
.header .header-search {
  margin-top: 13px;
}
.header .search-input {
  float: left;
  border: 1px solid #ddd;
  border-right: none;
}
.header .search-input input {
  width: 220px;
  height: 24px;
  font-size: 14px;
  color: #666;
  padding: 4px 10px;
  border: none;
  background: #f7f8f8;
}
.header .search-btn {
  width: 78px;
  height: 34px;
  line-height: 34px;
  font-size: 16px;
  color: #fff;
  text-align: center;
  border: none;
  background: #3a9fff;
  cursor: pointer;
}

/* news footer */
.footer .left-content {
  float: left;
  line-height: 25px;
  color: #999;
  padding-top: 20px;
}
.footer .left-content a {
  color: #999;
}
.footer .right-content {
  float: right;
  padding-top: 26px;
}
.footer .right-content a {
  text-indent: -9999px;
}
.footer .site-other {
  height: 146px;
}
.footer .site-record {
  padding-top: 8px;
}
.footer .site-record a {
  float: left;
  margin-right: 18px;
}
.footer .mt8 {
  margin-top: 8px !important;
}
.footer .link1 {
  position: relative;
  padding-left: 26px;
}
.footer .link2 {
  position: relative;
  padding-left: 24px;
}
.footer .site-record i {
  position: absolute;
  top: 0;
  left: 0;
}
.footer .link1 .icon {
  width: 17px;
  height: 19px;
  background: url(../img/icon_bg2.png) no-repeat -122px -140px;
}
.footer .link2 .icon {
  width: 20px;
  height: 20px;
  background: url(../img/icon_bg2.png) no-repeat -143px -140px;
}
.footer .link3 {
  float: right;
  width: 211px;
  height: 35px;
  background: url(../img/icon_bg2.png) no-repeat -114px -219px;
}
.footer .link4 {
  float: right;
  width: 77px;
  height: 33px;
  background: url(../img/icon_bg2.png) no-repeat -329px -219px;
}
.footer .link5 {
  float: right;
  width: 209px;
  height: 29px;
  margin: 3px 0 0 18px;
  background: url(../img/icon_bg2.png) no-repeat 0 -259px;
}

.back-top-btn {
  display: none;
  position: fixed;
  bottom: 100px;
  z-index: 1000;
  width: 56px;
  height: 56px;
  text-indent: -9999px;
  background: url(../img/icon_bg2.png) no-repeat -410px -219px;
  cursor: pointer;
}