Element block pseudo-class :active generated with display inline-block z-index auto font-size 16px text-shadow 1px 1px 0px rgba(255,255,255,0.66) line-height normal width auto padding 17px cursor default overflow visible position static border-radius border 1px #b7b7b7 solid box-sizing border-box margin -13px box-shadow 2px 2px 2px rgba(0,0,0,0.2) background float none height 0% transition font-weight normal transform