Element block pseudo-class :active generated with transition line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto transform position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) background cursor default width 160px border-radius box-sizing content-box margin 0px z-index auto display block border 0px rgba(0,0,0,1) solid float none overflow hidden padding 20px font-size 16px font-weight normal