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