Element block pseudo-class :active generated with overflow hidden border-radius margin 0px box-shadow 0px 0px 3px rgba(0,0,0,0.5) box-sizing content-box display block line-height 0 font-weight normal opacity 1 border 0px rgba(0,0,0,1) solid height auto font-size 16px transition z-index auto position static transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default width 85px background float none outline none padding 21px