Caja 1
transition-timing-function: none;
Caja 2
transition-timing-function: linear;
Caja 3
transition-timing-function: ease-in;
Caja 4
transition-timing-function: ease-out;
Caja 5
transition-timing-function: ease-in-out;
Caja 6
transition-timing-function: cubic-bezier(0,1,1,0);