Element button pseudo-class :active generated with box-sizing content-box border-radius transform background font-size 16px display inline-block width auto cursor default border 1px #b7b7b7 solid padding 20px text-shadow 1px 1px 0px rgba(255,255,255,0.66) overflow visible line-height normal font-weight normal margin 0px box-shadow 2px 2px 2px rgba(0,0,0,0.2) position static z-index auto float none height auto transition