* {
  margin: 0;
  padding: 0;
}

body {
  width: 100%;
  max-width: 750px;
  margin: 0 auto;
}

ul, ol {
  list-style: none;
}

a {
  text-decoration: none;
}

img {
  display: block;
}

.banner a {
  display: block;
}

.banner img {
  width: 100%;
}

.daoyan {
  width: calc(100% - 20px);
  margin: -50px auto 0;
  border-radius: 8px;
  background: #fff;
  position: relative;
  z-index: 1;
  padding: 10px 0;
  box-shadow: 0 0 4px 1px #f2f2f2;
}

.dy_title {
  font-size: 24px;
  color: #ff651a;
  font-weight: bold;
  text-align: center;
  line-height: 26px;
}

.dy_intro {
  font-size: 12px;
  color: #666;
  text-indent: 2em;
  padding: 0 10px;
  margin-top: 8px;
  line-height: 18px;
}

.paragraph {
  padding: 28px 10px 0;
}

.p_title strong {
  display: inline-block;
  font-size: 24px;
  color: #ff651a;
  padding: 0 15px 5px 15px;
  border-bottom: 1px solid #999;
}

.p_title {
  position: relative;
  text-align: center;
  padding-bottom: 1px;
}

.p_title::after {
  content: "";
  display: block;
  width: 30px;
  height: 3px;
  background: #ff651a;
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-left: -15px;
  z-index: 1;
}

.introduce {
  font-size: 12px;
  color: #666;
  text-indent: 2em;
  line-height: 18px;
  padding: 12px 0;
}

.halfimg {
  overflow: hidden;
}

.halfimg a {
  display: block;
  width: calc((100% - 5px)/2);
  float: left;
  line-height: 0;
}

.halfimg a:nth-child(2n+2) {
  margin-left: 5px;
}

.halfimg a:nth-child(n+3) {
  margin-top: 5px;
}

.halfimg a img {
  width: 100%;
}

.full_gg {
  margin-top: 28px;
}

.full_gg a {
  display: block;
  line-height: 0;
}

.full_gg img {
  width: 100%;
}

.sxdf {
  overflow: hidden;
}

.sxdf a {
  display: block;
  width: calc((100% - 5px)/2);
  float: left;
}

.sxdf a:last-child {
  margin-left: 5px;
}

.sxdf a img {
  width: 100%;
}

.sxdf a span {
  display: block;
  text-align: center;
  font-size: 12px;
  color: #666;
  line-height: 14px;
  padding-top: 8px;
}

.halfbtn {
  overflow: hidden;
  margin-top: 20px;
  border-radius: 6px;
}

.halfbtn a {
  display: block;
  width: 50%;
  float: left;
  height: 44px;
  line-height: 44px;
  text-align: center;
  font-size: 18px;
  color: #fff;
}

.halfbtn a:first-child {
  background: #ff651a;
}

.halfbtn a:last-child {
  background: #ff371a;
}

.zy_para {
  margin-top: 20px;
}

.zy_title {
  overflow: hidden;
  height: 25px;
  line-height: 25px;
}

.zy_title strong {
  display: block;
  float: left;
  font-size: 14px;
  color: #fff;
  background: #ff371a;
  padding: 0 10px;
}

.zy_title span {
  display: block;
  float: left;
  width: 30px;
}

.zy_title span img {
  width: 100%;
}

.zy_title font {
  display: block;
  background: #ff931a;
  color: #fff;
  font-size: 12px;
  text-indent: 10px;
}

.zylist {
  margin-top: 15px;
}

.zylist::after {
  content: "";
  display: block;
  clear: both;
}

.zylist li {
  width: calc((100% - 5px)/2);
  float: left;
  box-shadow: 0 0 5px 1px #f2f2f2;
  border-radius: 10px;
}

.zylist li:nth-child(2) {
  margin-right: 5px;
}

.zyfm {
  display: block;
  width: 100%;
}

.zyfm img {
  width: 100%;
}

.zylist .full {
  width: 100%;
  display: table;
  margin-bottom: 5px;
}

.zylist .full .zyfm, .zylist .full .zyinfo {
  display: table-cell;
  vertical-align: middle;
}

.zylist .full .zyfm {
  width: 43.2%;
}

.zylist .full .zyfm img {
  width: 100%;
}

.zybt {
  display: block;
  font-size: 14px;
  color: #333;
  line-height: 16px;
  padding-bottom: 4px;
  border-bottom: 1px solid #f0f0f0;
  overflow: hidden;
}

.zybt span {
  float: right;
  font-size: 12px;
  color: #666;
  padding-right: 5px;
}

.zylist .full .zybt span {
  padding-right: 25px;
}

.zyms {
  display: block;
  font-size: 12px;
  color: #999;
  margin-top: 5px;
  height: 48px;
  overflow: hidden;
}

.zyzx {
  overflow: hidden;
  margin-top: 10px;
}

.zyzx a {
  display: block;
  width: calc((100% - 10px)/2);
  float: left;
  height: 25px;
  line-height: 25px;
  text-align: center;
  color: #fff;
  border-radius: 4px;
  font-size: 12px;
}

.zyzx a:first-child {
  background: #ff651a;
  margin-right: 10px;
}

.zyzx a:last-child {
  background: #ff371a;
}

.zylist .full .zybt {
  margin-top: 0;
}

.zyinfo {
  padding: 10px;
}

.zylist .full .zyinfo {
  padding: 0 10px;
}

.jxhj {
  margin-top: 20px;
}

.bf_menu {
  margin-top: 20px;
  position: relative;
}

.bf_menu::after {
  content: "";
  display: block;
  width: 1px;
  height: 50px;
  background: #d7d4d4;
  position: absolute;
  top: 10px;
  right: 0;
}

.bf_menu li {
  position: relative;
}

.bf_menu li::after {
  content: "";
  display: block;
  clear: both;
}

.bf_menu li::before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #d7d4d4;
  position: absolute;
  top: 10px;
  z-index: -1;
}

.bf_menu li:last-child {
  margin-top: 11px;
}

.bf_menu li span {
  display: block;
  width: 25%;
  float: left;
  position: relative;
}

.bf_menu li:nth-child(1) span:nth-child(4)::after, .bf_menu li:nth-child(2) span:nth-child(4)::after {
  content: "";
}

.bf_menu li:nth-child(1) span:nth-child(1)::after, .bf_menu li:nth-child(1) span:nth-child(2)::after, .bf_menu li:nth-child(1) span:nth-child(3)::after {
  content: ">";
}

.bf_menu li:nth-child(2) span:nth-child(1)::after, .bf_menu li:nth-child(2) span:nth-child(2)::after, .bf_menu li:nth-child(2) span:nth-child(3)::after {
  content: "<"
}

.bf_menu li span::after {
  display: block;
  height: 12px;
  position: absolute;
  top: -2px;
  right: 0;
  color: #666;
}

.bf_menu li span em {
  display: block;
  width: 21px;
  height: 21px;
  margin: 0 auto;
  font-size: 12px;
  color: #fff;
  text-align: center;
  line-height: 21px;
  background: #ff651a;
  border-radius: 50%;
  font-style: normal;
}

.bf_menu li span b {
  display: block;
  text-align: center;
  font-size: 12px;
  color: #333;
  line-height: 14px;
  margin-top: 4px;
  font-weight: normal;
}

.cybf {
  overflow: hidden;
  margin-top: 15px;
}

.cybf a {
  display: block;
  width: calc((100% - 5px)/2);
  float: left;
  text-align: center;
}

.cybf a:nth-child(2n+2) {
  margin-left: 5px;
}

.cybf a:nth-child(n+3) {
  margin-top: 15px;
}

.cybf a img {
  width: 100%;
}

.cybf a span {
  display: block;
  font-size: 14px;
  color: #333;
  line-height: 16px;
  margin-top: 14px;
}

.cybf a font {
  display: block;
  font-size: 12px;
  color: #666;
  margin-top: 5px;
}