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