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