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