.foot-fixed {
  position: fixed;
  bottom: -10px;
  left: 0;
  right: 0;
  z-index: 999;
  width: 100%;
  background: #ffffff;
  border-top: 1px solid #E8E8E8;
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.1);
  /* height: 8%; */
}

.foot-fixed .foot-item {
  padding: 0;
}

.foot-fixed .foot-item {
  position: relative;
}

.foot-fixed .foot-item {
  width: 20%;
  float: left;
  text-align: center;
  color: #777;
  padding: 5px 0 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

a {
  color: #666;
  text-decoration: none;
}

a {
  background: transparent;
}


.foot-fixed .foot-item .foot-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 66rpx;
  height: 66rpx;
}

.foot-fixed .foot-item .foot-icon {
  width: 47rpx;
  margin: 0 auto;
}

.foot-fixed .foot-item .foot-icon2 {
  width: 66rpx;
  height: 66rpx;
  margin: 0 auto;
}

.foot-icon3{
  width: 130rpx;
  height: 130rpx;
  border-radius: 50%;
}


.foot-fixed .foot-item .foot-label {
  margin: 5px 0;
}

.foot-fixed .foot-item .foot-label {
  height: 15px;
  line-height: 15px;
  font-size: 12px;
}

.foot-fixed .foot-item span {
  display: block;
  width: 100%;
  text-align: center;
}

.foot-fixed .scan-item {
  position: relative;
  margin-top: -30rpx;
  z-index: 1000;
}

.foot-fixed .scan-item .foot-icon-box {
  width: 130rpx;
  height: 130rpx;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 0 20rpx rgba(255, 77, 79, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: -20rpx;
}

.foot-fixed .scan-item .foot-icon {
  width: 130rpx;
  height: 130rpx;
  border-radius: 50%;
}

.foot-fixed .scan-item .foot-label {
  margin-top: 10rpx;
  color: #FF4D4F;
  font-weight: bold;
}

/* 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;
}