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