.page {
  margin-bottom: 138rpx;
}
.page_item{
  border-radius: 5px;
  box-shadow: 0rpx 3rpx 5rpx #DBDBDB;
  margin: 30rpx;
  padding: 0rpx;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.item_pic{
  border-top-right-radius: 5px;
  border-top-left-radius: 5px;
  width:695rpx;
}
.item_title {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 30rpx 0 30rpx;
  font-size: 36rpx;
}
.item_price {
  display: flex;
  flex-direction: row;
  justify-content: center;
  padding: 30rpx;
  align-items: center;
  font-size:36rpx;
  color:#ff9900; 
}
.item_null {
  margin: 50rpx 30rpx 30rpx 30rpx;
  padding: 0rpx;
  height: 60rpx;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}
.item_null .text {
  color: #707070;
  margin: 0 20rpx 0 20rpx;
  font-size: 35rpx;
}
.item_null .left_line, .right_line{
  width: 120rpx;
  height: 1rpx;
}
.item_null .left_line{
  background: linear-gradient(to right, #DBDBDB , #999);
}
.item_null .right_line{
  background: linear-gradient(to left, #DBDBDB , #999);
}
.nxh__button3 {
  width: 300rpx;
}
.cash {
  position: fixed;
  bottom: 0rpx;
  height: 138rpx;
  width: 750rpx;
  background: #fff;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;
}