.container {
  width: 1200px;
  margin: 0 auto;
}
.header {
  position: relative;
}
.header .logo {
  position: absolute;
  top: 20px;
}
.commonTitle {
  background-color: #e3effa;
  line-height: 50px;
}
.commonTitle p {
  background-color: #3899ea;
  color: #fff;
  padding: 0 40px 0 25px;
  font-size: 24px;
  font-weight: 700;
  position: relative;
}
.commonTitle p::after {
  content: '';
  position: absolute;
  width: 9px;
  height: 100%;
  right: 10px;
  background-color: #e3effa;
}
.commonTitle a {
  margin-right: 20px;
  color: #868686;
}
.commonList li::before {
  width: 8px;
  height: 8px;
  background-color: #2e78cb;
  border: 4px solid #eaf1fa;
  border-radius: 50%;
}
.xgzc .commonList li {
  border-bottom: 1px dotted #eaf1fa;
}
.xwdt,
.xgzc {
  margin-top: 30px;
}
.xwdt .commonList {
  width: 48%;
}
.ztList {
  margin-top: 30px;
}
.ztList ul li {
  float: left;
  width: 48%;
  margin-bottom: 30px;
}
.ztList ul li img {
  width: 100%;
}
.ztList ul li:nth-child(2n) {
  float: right;
}
.cList .commonList li a {
  width: 88%;
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

@media (max-width: 1200px) {
  .xwdt .commonList {
    width: 100%;
  }
  .container {
    width: 100%;
    padding: 0 10px;
  }
  .header .logo {
    width: 250px;
  }
}
@media (max-width: 768px) {
  .header .logo {
    width: 180px;
    top: 10px;
  }
}
@media (max-width: 425px) {
  .ztList ul li {
    width: 100%;
    margin-bottom: 10px;
  }
  .header .logo {
    width: 100px;
  }
}