.campus-nav-box {
  position: fixed;
  top: 20%;
  left: 20%;
  width: 320px;
  min-height: 186px;
  max-height: 546px;
  z-index: 99;
  color: #fff;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 0 4px 2px #dddddd;
}

.campus-nav-box .header {
  position: relative;
  border-radius: 8px 8px 0 0;
  width: 100%;
  height: 36px;
  line-height: 36px;
  background-color: #2196f3;
}

.campus-nav-box .header .title {
  padding-left: 10px;
}

.campus-nav-box .header .title img {
  width: 20px;
  height: 20px;
  vertical-align: middle;
}

.campus-nav-box .header .title span {
  margin-left: 6px;
  display: inline-block;
  vertical-align: middle;
  color: #fff;
}

.campus-nav-box .header .close {
  position: absolute;
  right: 6px;
  top: 0;
  left: auto;
  bottom: 0;
  margin: auto;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.campus-nav-box .content {
  height: calc(100% - 36px);
}

.campus-nav-box .content .tab {
  height: 44px;
  line-height: 44px;
}

.campus-nav-box .content .tab ul {
  display: flex;
}

.campus-nav-box .content .tab ul li {
  text-align: center;
  flex: 1;
  color: #337ab7;
  cursor: pointer;
  border-bottom: 1px solid #ccc;
}

.campus-nav-box .content .tab ul li i {
  display: inline-block;
  width: 16px;
  height: 16px;
  vertical-align: text-bottom;
}

.campus-nav-box .content .tab ul li:nth-child(1) {
  border-right: 1px solid #ccc;
}

.campus-nav-box .content .tab ul li:nth-child(1) i {
  background: url(/zhjg/img/navicon/walk-one.png) no-repeat;
  background-size: 100% 100%;
}

.campus-nav-box .content .tab ul li:nth-child(2) i {
  background: url(/zhjg/img/navicon/drive-one.png) no-repeat;
  background-size: 100% 100%;
}

.campus-nav-box .content .tab ul li.on {
  color: #a40000;
  border-bottom: none;
}

.campus-nav-box .content .tab ul li.on:nth-child(1) i {
  background: url(/zhjg/img/navicon/walk-two.png) no-repeat;
  background-size: 100% 100%;
}

.campus-nav-box .content .tab ul li.on:nth-child(2) i {
  background: url(/zhjg/img/navicon/drive-two.png) no-repeat;
  background-size: 100% 100%;
}

.campus-nav-box .content .container {
  position: relative;
  padding: 0 10px;
  display: flex;
  align-items: center;
  height: calc(100% - 44px);
}

.campus-nav-box .content .container > div:nth-child(1) {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

.campus-nav-box .content .container > div:nth-child(1) > div {
  flex: 1;
  line-height: 53px;
}

.campus-nav-box .content .container > div:nth-child(2) {
  width: 100px;
  text-align: center;
}

.campus-nav-box .content .container .toname-value-box,
.campus-nav-box .content .container .comename-value-box {
  position: absolute;
  top: 48px;
  left: 65px;
  width: auto;
  min-width: 160px;
  max-height: 520px;
  color: #2c3e50;
  background: #fff;
  overflow-y: auto;
  box-shadow: 0 0 14px 2px #dddddd;
  border-radius: 5px;
  z-index: 11;
}

.campus-nav-box .content .container .toname-value-box ul li,
.campus-nav-box .content .container .comename-value-box ul li {
  padding-left: 20px;
  height: 36px;
  line-height: 36px;
  cursor: pointer;
}

.campus-nav-box .content .container .toname-value-box ul li:hover,
.campus-nav-box .content .container .comename-value-box ul li:hover {
  background: #f5f5f5;
}

.campus-nav-box .content .container .comename-value-box {
  top: 100px;
}

.campus-nav-box .content .path-box {
  margin: 2.5px 10px 9px 10px;
  max-height: 348px;
  box-sizing: border-box;
  overflow-y: auto;
  color: #000;
  border-radius: 8px;
  box-shadow: 0 0 4px 1px #dddddd;
}

.campus-nav-box .content .path-box li {
  padding: 0 10px;
  line-height: 36px;
}

.el-input-group__prepend {
  cursor: pointer;
}

.el-input-group__prepend:hover .mydingwei.el-icon-location {
  font-size: 25px;
}