body {
  background: #fff;
}
.xian {
  height: 1px;
  background: #0D548F;
}
.supp .supp-nav {
  width: 1100px;
  margin: 0 auto;
}
.supp .supp-nav h1 {
  padding-top: 25px;
  line-height: 31px;
  text-align: center;
  font-family: MicrosoftYaHei;
  font-size: 24px;
  color: #515151;
  letter-spacing: 0;
}
.supp .supp-nav ul {
  width: 89%;
  float: left;
  margin-top: 32px;
  position: relative;
}
.supp .supp-nav ul li {
  line-height: 30px;
  height: 30px;
  margin-right: 2px;
  margin-bottom: 24px;
  background: #FFFFFF;
  display: inline-block;
}
.supp .supp-nav ul li .li-top .bop {
  display: block;
  border: 1px solid #D8D8D8;
  box-sizing: border-box;
}
.supp .supp-nav ul li .li-top .bop span {
  display: block;
  text-align: center;
  font-family: PingFangSC-Regular;
  font-size: 16px;
  color: #B8B8B8;
  letter-spacing: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-left: 10px;
  padding-right: 10px;
}
.supp .supp-nav ul li .li-top .txt {
  position: absolute;
  width: 1100px;
  display: none;
  background: #fff;
  z-index: 1100;
  left: 0;
  padding-bottom: 5px;
}
.supp .supp-nav ul li .li-top .txt .txt-nav {
  float: left;
  padding-right: 34px;
  border-bottom: 1px solid #D8D8D8;
  padding-bottom: 10px;
}
.supp .supp-nav ul li .li-top .txt .txt-nav .tuan {
  float: left;
  margin-top: 18px;
  width: 6px;
  height: 6px;
  background: #D8D8D8;
  border-radius: 50%;
}
.supp .supp-nav ul li .li-top .txt .txt-nav a {
  margin-top: 10px;
  float: left;
  margin-left: 10px;
  height: 20px;
  line-height: 20px;
}
.supp .supp-nav ul li .li-top .txt .txt-nav a span {
  font-family: PingFangSC-Regular;
  font-size: 14px;
  color: #BFBFBF;
  letter-spacing: 0;
}
.supp .supp-nav ul li .li-top .txt .txt-nav:hover .tuan {
  background: #0D548F;
}
.supp .supp-nav ul li .li-top .txt .txt-nav:hover a span {
  color: #0D548F;
}
.supp .supp-nav ul li:hover .li-top .bop {
  background: #0D548F;
}
.supp .supp-nav ul li:hover .li-top .bop span {
  color: #fff;
}
.supp .supp-nav ul a.active {
  display: block;
  height: 30px;
  line-height: 30px;
  background: #0D548F;
}
.supp .supp-nav ul a.active span {
  color: #fff;
  display: block;
  margin-left: 5px;
  margin-right: 5px;
  text-align: center;
  font-family: PingFangSC-Regular;
  font-size: 16px;
  letter-spacing: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-left: 10px;
  padding-right: 10px;
}
.supp .supp-nav .more {
  float: right;
  width: 117px;
  height: 30px;
  line-height: 28px;
  background: #FFFFFF;
  margin-top: 32px;
  position: relative;
}
.supp .supp-nav .more #hidden {
  display: block;
  margin-left: 5px;
  margin-right: 5px;
  text-align: center;
  border: 1px solid #D8D8D8;
  font-family: PingFangSC-Regular;
  font-size: 16px;
  color: #B8B8B8;
  letter-spacing: 0;
  cursor: pointer;
  box-sizing: border-box;
}
.supp .supp-nav .more .moreCon {
  position: absolute;
  z-index: 22;
  background: #fff;
  margin-top: 10px;
  left: -984px;
  width: 1100px;
}
.supp .supp-nav .more .moreCon ul {
  float: none;
  margin-top: 0;
}
.suti .stoi {
  width: 1100px;
  padding-bottom: 60px;
  margin: 0 auto;
  min-height: 350px;
}
.suti .stoi ul li {
  float: left;
  margin-right: 10px;
  margin-bottom: 30px;
  width: 260px;
  position: relative;
}
.suti .stoi ul li .st-img {
  width: 260px;
  height: 211px;
  border: 1px solid #C5C5C5;
  line-height: 206px;
  text-align: center;
}
.suti .stoi ul li .st-img img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  vertical-align: middle;
}
.suti .stoi ul li .spo {
  display: none;
  position: absolute;
  background: rgba(13, 84, 143, 0.65);
  width: 224px;
  top: 131px;
  left: 18px;
  padding-bottom: 10px;
}
.suti .stoi ul li .spo .kk {
  width: 11px;
  height: 2px;
  float: left;
  margin-top: 29px;
  background: #FFFFFF;
  border-radius: 100px;
}
.suti .stoi ul li .spo .ping {
  float: left;
  width: 162px;
  height: 40px;
  margin-top: 10px;
  margin-left: 3px;
}
.suti .stoi ul li .spo .ping .ppk {
  line-height: 20px;
  max-height: 40px;
  font-family: PingFangSC-Medium;
  font-size: 14px;
  color: #FFFFFF;
  letter-spacing: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.suti .stoi ul li .spo .spoimg {
  float: left;
  margin-left: 8px;
  margin-top: 15px;
  width: 30px;
  height: 30px;
  line-height: 25px;
  text-align: center;
  border: 1px solid #FFFFFF;
}
.suti .stoi ul li .spo .spoimg img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100;
  vertical-align: middle;
}
.suti .stoi ul li:hover > .spo {
  display: block;
}
.suti .stoi .fenye {
  margin-top: 30px;
}