.content-box {
  overflow: hidden;
  padding-bottom: 100px;
}

.tab-bulingdao {
  float: left;
  background-color: #fff;
  -webkit-box-shadow: 4.045px 2.939px 7.36px 0.64px rgba(0, 0, 0, 0.3);
  box-shadow: 4.045px 2.939px 7.36px 0.64px rgba(0, 0, 0, 0.3);
  width: 199px;
  height: 1460px;
}

.tab-bulingdao li {
  height: 61px;
  line-height: 61px;
  position: relative;
  padding-left: 42px;
  font-size: 18px;
  border-bottom: 1px solid #e4e4e4;
}

.tab-bulingdao li::before {
  position: absolute;
  content: '';
  display: block;
  background: url(../images/arrow-zs1.png) no-repeat;
  width: 26px;
  height: 61px;
  left: 23px;
}

.tab-bulingdao li.active {
  background-color: #bc0000;
  color: #fff;
  border-bottom: none;
}

.tab-bulingdao li.active::before {
  background: url(../images/arrow-zs2.png) no-repeat;
}

.con-bulingdao-wrap {
  float: right;
  background-color: white;
  -webkit-box-shadow: 4.045px 2.939px 7.36px 0.64px rgba(0, 0, 0, 0.3);
  box-shadow: 4.045px 2.939px 7.36px 0.64px rgba(0, 0, 0, 0.3);
  width: 967px;
  height: 1460px;
}

.con-bulingdao-wrap .title-bulingdao {
  width: 94%;
  border-bottom: 1px solid #d80c14;
  margin-top: 96px;
  height: 38px;
  margin-left: auto;
  margin-right: auto;
}

.con-bulingdao-wrap .title-bulingdao h3.tit {
  float: left;
  padding: 0 28px;
  line-height: 38px;
  background-color: #d80c14;
  color: #fff;
  font-size: 20px;
}

.con-bulingdao-wrap .big-bulingdao {
  margin-top: 58px;
  margin-left: auto;
  margin-right: auto;
  font-size: 19px;
  overflow: hidden;
}

.big-bulingdao {
  width: 720px;
  margin: 0 auto;
}

.big-bulingdao h2 {
  font: bold 48px 'Microsoft YaHei';
  margin-bottom: 90px;
}

.big-bulingdao li {
  margin-bottom: 60px;
  font-size: 0;
}

.big-bulingdao li.bottomless10 {
  margin-bottom: 10px;
}

.big-bulingdao li.bottomless20 {
  margin-bottom: 20px;
}

.big-bulingdao li.bottomless30 {
  margin-bottom: 30px;
}

.big-bulingdao li.bottomless40 {
  margin-bottom: 40px;
}

.big-bulingdao li.bottomless50 {
  margin-bottom: 50px;
}

.big-bulingdao li b {
  display: inline-block;
  vertical-align: top;
  width: 98px;
  font-size: 30px;
  margin-right: 16px;
}

.big-bulingdao li .zhiwu {
  display: inline-block;
  width: 600px;
  vertical-align: top;
  font-size: 30px;
}

/* 20240926 */
.big-bulingdao h2 {
	font: bold 30px 'Microsoft YaHei';
}
.big-bulingdao li b,
.big-bulingdao li .zhiwu {
	font-size: 24px;
}
.big-bulingdao {
	width: 800px;
}
.big-bulingdao li .zhiwu {
	width: 680px;
}