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