// 动画
@include zoom-animation('top', scaleY(0), scaleY(1), center top);
@include zoom-animation('left', scale(.45, .45), scale(1, 1), top left);
@include zoom-animation('right', scale(.45, .45), scale(1, 1), top right);
@include zoom-animation('bottom', scaleY(0), scaleY(1), center bottom);

// 过渡时间
$transition-duration-1: .1s;
$transition-duration-2: 0.2s;
$transition-duration-3: 0.3s;
$transition-duration-4: 0.4s;
$transition-duration-5: 0.5s;
$transition-duration-loading: 1s;

// 过渡曲线
// 线性
$transition-timing-function-linear: cubic-bezier(0, 0, 1, 1);
// 标准
$transition-timing-function-standard: cubic-bezier(0.34, 0.69, 0.1, 1);
// 过冲
$transition-timing-function-overshoot: cubic-bezier(0.3, 1.3, 0.3, 1);
// 减速
$transition-timing-function-decelerate: cubic-bezier(0.4, 0.8, 0.74, 1);
// 加速
$transition-timing-function-accelerate: cubic-bezier(0.26, 0, 0.6, 0.2);