.region_picker {
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
}

.box {
  width: 100%;
  height: 50vh;
  position: absolute;
  bottom: 0;
  left: 0;
  box-sizing: border-box;
  background: white;
}
.scroll_box{
  height:calc(50vh - 90rpx);

}
.scroll_box_item{
  display: inline-block;
  width: 50%;
}
.header {
  width: 100%;
  height: 90rpx;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header text {
  width: 100rpx;
  margin-right: 20rpx;
  height: 100%;
  line-height: 90rpx;
  text-align: center;
}

.header text:nth-of-type(2) {
  color: #3476FE;
}

.middle_tag {
  width: 100%;
  height: 100rpx;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  padding: 0 30rpx;
}

.middle_tag view {
  padding: 5rpx 30rpx;
  border-radius: 12rpx;
  color: #666666;
  position: relative;
  margin-right: 56rpx;
  border: 1px solid #E6E6E6;
  border-radius: 12rpx;
  font-size: 28rpx;
}

.middle_tag view image {
  width: 38rpx;
  height: 38rpx;
  position: absolute;
  top: -19rpx;
  right: -19rpx;
}

.footer {
  width: 100%;
  height: 470rpx;
  display: flex;
  font-size: 28rpx;
}

.footer view {
  text-align: center;
}
.is_ok{
  background-color: #6094fe;
  color: white;
}