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