$default-animation-time-basic: 0.2s;
$default-animation-time-enter: 0s;
$default-animation-time-exit: $default-animation-time-basic;
$default-animation-type: cubic-bezier(0.455, 0.03, 0.515, 0.955);
$default-animation-basic: $default-animation-time-basic $default-animation-type;
$default-animation-enter: $default-animation-time-enter $default-animation-type;
$default-animation-exit: $default-animation-basic;