/* 自定义导航栏 */
.nav-box {
  box-sizing: border-box;
  width: 100%;
  /* position: relative; */
  /* position: fixed; */
  z-index: 2;
}

.nav-box .nav-bar {
  display: flex;
  align-items: center;
}

.nav-box .nav-bar .nav-bar-left,
.nav-box .nav-bar .nav-bar-right {
  padding: 0 20rpx;
  min-width: 36rpx;
}

.nav-box .nav-bar .nav-bar-left van-icon {
  vertical-align: sub;
  color: #333333;
}

.nav-box .nav-bar .nav-bar-title {
  flex: 1;
  text-align: center;
  font-size: 32rpx;
  letter-spacing: 2rpx;
  color: #333333;
}

.nav-box .nav-bar-title {
  color: red;
  margin-left: -40rpx;
}

/* .nav-bar-right{
  display: none;
} */