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