  width: width+'px',
            };
          },
          psStyle(top, left, height, width) {
            return {
              ...this.positionStyle(top, left),
              ...this.sizeStyle(height, width),
            };
          },
          borderStyle() {
            return {
              border: '1px solid #000',
            };
          },
          spriteStyle(tHeight, tWidth, [sTop, sLeft, sHeight, sWidth]) {
            const hScale = tWidth / sWidth;
            const vScale = tHeight / sHe