@charset "utf-8";
.wrap {
  width: 1400px;
  background: none;
  margin-bottom: 50px;
}
h3 {
  display: inline-block;
  font-size: 28px;
  line-height: 1;
  color: #000;
  border-bottom: 4px solid #00C4C2;
  padding-bottom: 3px;
}
.clearfix {
  clear: both;
}
.clearfix::after,
.clearfix::before {
  content: '';
  display: block;
  width: 0;
  height: 0;
  clear: both;
}
.main-box {
  margin-top: 22px;
}
.nav {
  width: 260px;
  flex: 0 0 auto;
  background-color: #fff;
  border-radius: 3px;
  float: left;
}
.nav li {
  line-height: 56px;
}
.nav li a {
  display: block;
  padding-left: 26px;
  font-size: 16px;
  color: #333;
  font-weight: 400;
}
.nav li.active {
  background-color: #00C4C2;
}
.nav li.active a {
  color: #fff;
}
.nav .slide-btn i {
  display: inline-block;
  width: 14px;
  height: 14px;
  background: url(../images/jiantouzuo.png) no-repeat;
  background-size: 14px 14px;
  margin-left: 9px;
  vertical-align: -1px;
  transform: rotate(180deg);
}
.nav .slide-btn.on i {
  transform: rotate(0);
}
.nav .slide-btn .detail_nav {
  display: none;
}
.nav .slide-btn .detail_nav li a {
  padding-left: 46px;
  color: #666;
  font-size: 14px;
  font-weight: 400;
}
.nav .slide-btn .detail_nav li.active a {
  color: #fff;
}
.container {
  float: right;
  width: 1110px;
  padding: 30px 20px 0 67px;
  background-color: #fff;
  box-sizing: border-box;
}
.container h2 {
  font-size: 22px;
  color: #333;
  line-height: 30px;
  margin-left: -31px;
  margin-bottom: 25px;
}
.container h2 span {
  display: inline-block;
  width: 30px;
  height: 30px;
  background: #00C4C2;
  border-radius: 50%;
  color: #fff;
  text-align: center;
  margin-right: 13px;
}
.container h4 {
  font-size: 18px;
  color: #333;
  margin-bottom: 16px;
  padding-left: 16px;
}
.container p {
  font-size: 14px;
  line-height: 24px;
  color: #666;
  padding-left: 16px;
  margin-bottom: 30px;
}
.container p a,
.container p span {
  color: #FF1A1A;
}
.container p i {
  display: inline-block;
  width: 11px;
  height: 11px;
  background: url(../images/iconfontzhizuobiaozhun.png) no-repeat;
  background-size: 11px 11px;
  margin: 0 5px;
  vertical-align: -1px;
}
.container img {
  display: block;
  max-width: 990px;
  margin-bottom: 30px;
}