body,
html {
  padding: 0;
  margin: 0;
}

body {
  background: #f4f5f7;
}

* {
  position: relative;
  box-sizing: border-box;
  user-select: none;
  padding: 0;
  margin: 0;
}

li,
ul {
  list-style: none;
}

.clearfix:after {
  content: '';
  display: block;
  clear: both;
}

.link_nav li.links div{
  z-index: 10;
}

.animate,
.animate *,
.animate *:before,
.animate::before {
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
  -o-transition: all 0.4s;
  -ms-transition: all 0.4s;
}

body::before {
  position: absolute;
  content: '';
  width: 100%;
  height: 500px;
  background-image: url(../images/sqgs_bg.jpg);
  background-repeat: no-repeat;
  background-position: top center;
  background-size: cover;
  left: 0;
  top: 0;
}

body::after {
  position: absolute;
  content: '';
  top: 0;
  left: 0;
  width: 100%;
  height: 500px;
  background-color: rgba(0, 0, 0, 0.3);
}

#app {
  z-index: 1;
  margin-bottom: 40px;
}

section {
  width: 1300px;
  margin: 0 auto;
}

.title {
  width: 100%;
  margin-top: 60px;
  font-size: 60px;
  line-height: 1;
  text-align: center;
  color: #fff;
  font-weight: 600;
  letter-spacing: 5px;
  text-shadow: 3px 3px 5px #000;
  position: relative;
  -webkit-user-select: none;
  user-select: none;
}

.main {
  background: #fff;
  border-radius: 10px;
  margin-top: 100px;
  box-shadow: 3px 3px 15px #999;
  padding: 15px;
}

.selector {
  display: flex;
  justify-content: space-between;
  padding-top: 30px;
}

.selector .item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 180px;
  height: 100px;
  text-align: center;
  float: left;
  text-align: center;
  filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
  -webkit-filter: grayscale(100%);
  cursor: pointer;
}

.selector .item:hover,
.selector .item.curr {
  filter: unset;
  -webkit-filter: unset;
}

.selector .item .img-box {
  display: flex;
  justify-content: center;
  height: 60px;
}

.selector .item .img-box img {
  height: 50px;
}

.selector .item .item-title {
  height: 40px;
  text-align: center;
  font-size: 18px;
  color: #1557a7;
  font-weight: 600;
}

.selector .item .item-title::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: -10px;
  width: 0;
  height: 5px;
  background: #1557a7;
}

.selector .item.curr .item-title::before,
.selector .item:hover .item-title::before {
  width: calc(100% + 20px);
}

.selected-content {
  padding: 20px 20px 0 20px;
  margin: 20px;
  background: #f4f5f7;
  border-radius: 20px;
  box-shadow: inset 0px 0px 10px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.selected-title {
  display: none;
  justify-content: center;
  align-items: center;
  padding: 40px 0 20px 0;
}
.selected-title.curr {
  display: flex;
}

.selected-title::before {
  position: absolute;
  content: '';
  top: 50px;
  left: 50%;
  width: 0;
  height: 20px;
  border-radius: 10px;
  background: #1557a7;
}

.selected-title.curr::before {
  width: calc(100% - 40px);
  left: 20px;
}

.selected-title .title-content {
  display: flex;
  background: #fff;
  padding: 0 30px;
  border-radius: 40px;
}

.selected-title img {
  height: 40px;
}

.selected-title label {
  height: 40px;
  display: flex;
  align-items: center;
  padding-left: 20px;
  font-size: 32px;
  font-weight: 600;
  color: #1557a7;
  text-shadow: 4px 4px 4px rgba(0, 0, 0, 0.2);
}

.selected-content {
  display: none;
}

.selected-content.curr {
  display: block;
}

.selected-content label {
  display: block;
  float: left;
  width: calc(100% / 5 - 80px / 5);
  margin-right: 20px;
  margin-bottom: 20px;
  padding: 20px 15px;
  border-top-left-radius: 30px;
  border-bottom-right-radius: 30px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.selected-content label:nth-child(5n) {
  margin-right: unset;
}

.selected-content label:hover {
  background: #1557a7;
  color: #fff;
  box-shadow: 0px 0px 10px #1557a7;
}

#content .block {
  display: none;
  box-shadow: none;
}
#content .block.curr {
  display: block;
}

.block {
  margin-top: 20px;
  min-height: 100px;
  background: #fff;
  padding: 15px;
  box-shadow: 3px 3px 15px #999;
}

.block .block-title {
  padding-bottom: 20px;
  font-size: 24px;
  font-weight: 600;
  color: #1557a7;
  text-shadow: 4px 4px 4px rgba(0, 0, 0, 0.2);
}

.block .block-title::before {
  position: absolute;
  content: '';
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  background: #1557a7;
  border-radius: 2px;
}

.block-content {
  margin-top: 20px;
  /* height: 375px; */
  padding-bottom: 20px;
  background: #f4f5f7;
  box-shadow: inset 0px 0px 10px rgba(0, 0, 0, 0.2);
}

.block-content.city-list li {
  float: left;
  width: calc(100% / 3 - 80px / 3);
  background: #fff;
  padding: 15px 10px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  margin-left: 20px;
  margin-top: 20px;
}

.block-content.dept-list {
  padding: 0 0 20px 0;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none;
}

.block-content.dept-list li {
  width: calc(100% - 40px);
  margin-left: 20px;
  background: #fff;
  padding: 15px 10px;
  margin-top: 20px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
}

.block-content li {
  cursor: pointer;
}

.block-content li::before {
  content: '';
  position: absolute;
  height: 2px;
  width: 0;
  left: 10px;
  bottom: 5px;
  background: #1557a7;
}

.block-content li:hover::before {
  width: calc(100% - 20px);
}

@media screen and (max-width: 1300px) {
  section {
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .logo2 img{
    width: 80%;
  }
  .block {
    width: 100%;
  }
  .block:last-child {
    width: 100%;
    margin-left: 0;
  }
  .title {
    font-size: 30px;
  }
  .selector {
    flex-wrap: wrap;
  }
  .selector .item {
    width: 33.33333%;
    margin-bottom: 15px;
  }
  .selected-title label{
    font-size: 20px;
  }
  .selected-content label{
    width: calc(100% / 3 - 30px / 3);
    margin-right: 10px;
  }
  .selected-content label:nth-child(5n) {
    margin-right: 10px;
  }
  .block-content.city-list li{
    width: calc(100% - 40px);
  }
}
@media screen and (max-width: 425px) {
  .logo2 img{
    width: 100%;
  }
  .selector .item {
    width: 50%;
  }
  .selected-content label{
    width: calc(100% / 2 - 30px / 2);
    margin-right: 10px;
  }
}