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