/* 开发者 */
.header{
  position: fixed;
  width: 100%;
  display: flex;
  align-items: center;
  line-height: 60rpx;
  font-size: 32rpx;
}
.header .block{
  padding: 0rpx 15rpx;
  flex: none;
}
.header .body{
  flex: 1;
  box-sizing: border-box;
  height: 60rpx;
  padding-right: 15rpx;
}
.ios{
  height: calc(100rpx + constant(safe-area-inset-bottom));
  height:calc(100rpx + env(safe-area-inset-bottom));
}