أداة منحنيات بيزير CSS3

css3贝塞尔动画函数代码( رسوم متحركة من نوع خطي )

-webkit-transition: all 500ms cubic-bezier(0.250, 0.250, 0.750, 0.750); 
   -moz-transition: all 500ms cubic-bezier(0.250, 0.250, 0.750, 0.750); 
     -o-transition: all 500ms cubic-bezier(0.250, 0.250, 0.750, 0.750); 
        transition: all 500ms cubic-bezier(0.250, 0.250, 0.750, 0.750); 
-webkit-transition-timing-function: cubic-bezier(0.250, 0.250, 0.750, 0.750); 
   -moz-transition-timing-function: cubic-bezier(0.250, 0.250, 0.750, 0.750); 
     -o-transition-timing-function: cubic-bezier(0.250, 0.250, 0.750, 0.750); 
        transition-timing-function: cubic-bezier(0.250, 0.250, 0.750, 0.750);