.Content-city {
  width: 63.5%;
  margin: auto;
  transition: width 300ms;
}
h3 {
  text-align: center;
  margin-top: 5.56rem;
  margin-bottom: 2.25rem;
}
.block {
  color: #000;
  padding: 0.5rem;
  font-size: 0.94rem;
  border-radius: 0.25rem;
  width: 11rem;
  margin: auto;
  white-space: nowrap;
}
.block:hover {
  color: #ffffff;
  background-color: #1740b5;
}
.block a {
  color: #000;
}
.block i {
  color: #1740b5;
}
.block:hover a {
  color: #ffffff;
}
.block:hover i {
  color: #ffffff;
}
.selected i {
  color: #ffffff;
}
.selected {
  background-color: #1740b5;
  color: #ffffff;
}
.selected a {
  color: #ffffff;
}

.title {
  margin-top: 2.6rem;
  margin-bottom: 2rem;
  height: 1.44rem;
  font-size: 1.38rem;
}
.details {
  text-indent: 24px;
  line-height: 2rem;
  font-size: 1rem;
  margin-bottom: 2.25rem;
}
.flow-chart {
  width: 100%;
  height: auto;
  /* background: #DAE9FF; */
  overflow: hidden;
  background-size: cover;
  border-radius: 0.75rem;
  background-position: center;

  margin-bottom: 6.13rem;
}
.img9610 {
  background: url("../../static/imgs/city/9610_img_1.png") no-repeat;
  background-position: center;
  background-size: cover;
}
.img1210 {
  background: url("../../static/imgs/city/1210_img_1.png") no-repeat;
  background-position: center;
  background-size: cover;
}
.img9610_2 {
  height: 32.5rem;
  background: url("../../static/imgs/city/9610_img_2.png") no-repeat;
  background-position: center;
  background-size: cover;
}
.img1210_2 {
  background: url("../../static/imgs/city/1210_img_2.png") no-repeat;
  background-position: center;
  background-size: cover;
}
.img9710B2B {
  height: 25.38rem;
  background: url("../../static/imgs/city/9710B2B_img.png") no-repeat;
  background-position: center;
  background-size: cover;
}