Element button pseudo-class :hover generated with box-sizing content-box overflow hidden position static display block border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px transform font-size 17px text-shadow 1px 1px 1px rgba(0,0,0,0.2) background padding 20px transition height auto border 0px rgba(0,0,0,1) solid line-height 1 font-weight normal z-index auto float none margin 0px cursor default