/* 导航菜单 */
.nav-bar {
  display: flex;
  height: 2.5rem;
  min-height: 2.5rem;
  background-color: rgba(246, 246, 246, 0.95);
}
.nav-item {
  flex: 1;
}
.nav-link {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.nav-icon {
  width: 1.25rem;
  height: 1.25rem;
  margin-bottom: 0.2rem;
  background-repeat: no-repeat;
  background-position: top center;
  background-size: contain;
}
.nav-text {
  font-size: 0.55rem;
  color: #999;
}
.app .nav-icon {
  background-image: url(../img/homeIcon.png);
}
.app.nav-item-active .nav-icon {
  background-image: url(../img/homeIconActive.png);
}
.order .nav-icon {
  background-image: url(../img/orderIcon.png);
}
.order.nav-item-active .nav-icon {
  background-image: url(../img/orderIconActive.png);
}
.my .nav-icon {
  background-image: url(../img/myIcon.png);
}
.my.nav-item-active .nav-icon {
  background-image: url(../img/myIconActive.png);
}