Element button pseudo-class :hover generated with transition z-index auto border-radius cursor default margin 0px overflow hidden box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal display block padding 20px line-height 1 float none width 160px font-size 16px background border 0px rgba(0,0,0,1) solid position static transform