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