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